pc817xx by lamnguyenvandocstoc

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									                                                                                                                                                                                                                                                                                                                    PC817 Series


                                                                                                                                                                               High Density Mounting Type
PC817 Series                                                                                                                                                                   Photocoupler
g Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC817I/PC817P )
                 ..
gg TUV ( VDE0884 ) approved type is also available as an option.
s Features                                                                                                                                                                     s Applications
1. Current transfer ratio                                                                                                                                                      1. Computer terminals
   ( CTR: MIN. 50% at I F = 5mA ,VCE=5V)                                                                                                                                       2. System appliances, measuring instruments
2. High isolation voltage between input and                                                                                                                                    3. Registers, copiers, automatic vending
   output ( Viso : 5 000V rms )                                                                                                                                                   machines
3. Compact dual-in-line package                                                                                                                                                4. Electric home appliances, such as fan
     PC817 : 1-channel type                                                                                                                                                       heaters, etc.
     PC827 : 2-channel type                                                                                                                                                    5. Signal transmission between circuits of
     PC837 : 3-channel type                                                                                                                                                       different potentials and impedances
     PC847 : 4-channel type
4. Recognized by UL, file No. E64380
s Outline Dimensions                                                                                                                                                                                                                                                                                                    ( Unit : mm )
PC817                                                                                                                                                      PC827
                                                                                            Internal connection diagram                                                                                                                                       Internal connection diagram
                                            2.54 ± 0.25                                                                                                                                                               2.54 ± 0.25
                                               4               3                                                4    3                                                                            8       7            6 5                                                            8       7         6 5
          CTR
                                                                                                                                                                                                          PC817


                                                                                                                                                                                                                               PC817

                                                                                                                                                                                                                                             6.5 ± 0.5
                                                       PC817

                                                                    6.5 ± 0.5




          rank mark
                                                                                                                                                        Anode
   Anode mark                                                                                                                                           mark
                                                                                                                1    2                                                                      1              2            3          4                                                  1       2         3   4           1   3   Anode
                                             1         2
                                                                                                                                                                                                             0.9 ± 0.2                                                                                                  2   4   Cathode
                                                       0.9 ± 0.2                                                                                                                                             1.2 ± 0.3
                                                       1.2 ± 0.3                                                                                                                                                                                                                                                        5   7   Emitter
                                                                                                              7.62 ± 0.3                                                                                                                                                                                                6   8   Collector
                                                                                                                                                                                                                                                                                          7.62 ± 0.3
                                                   4.58 ± 0.5                                                                                                                                              9.66 ± 0.5
                                                                                                                                                                          3.5 ± 0.5
                               3.5 ± 0.5




                                                                                                                                                        0.5TYP.
            0.5TYP.




                                                                                                                                                                                                                                             2.7 ± 0.5




                                                                                                                                     1      Anode
                                                                   2.7 ± 0.5




                                                                                                                                     2      Cathode
                                                                                                              0.26 ± 0.1                                                                                                                                                                  0.26 ± 0.1
                                                                                                                                     3      Emitter
                                                                                                                                                                                                                                                                               θ                                θ
                                                                                                                                                                        3.0 ± 0.5
                            3.0 ± 0.5




                                                                                                          θ                  θ       4      Collector
                                                                                                                                                                                                                                                                                      θ= 0 to 13 ˚
                                                       0.5 ± 0.1                                          θ = 0 to 13 ˚                                                                                      0.5 ± 0.1

 PC837                                                                                                                                                             PC847
                                                                                                               Internal connection                                                                                                                                                                    Internal connection
                                                                                                               diagram                                                                                       2.54 ± 0.25                                                                              diagram
                                                                                                                                                                  Anode mark




                                                    2.54 ± 0.25
              Anode mark




                                                                                                                12 11      10    9      8       7                              16                 15              14      13           12 11             10           9
                           12              11        10        9         8              7                                                                                                                                                                                                       16 15        14 13      12 11       10      9
                                                                                                                                                                                                  PC817


                                                                                                                                                                                                                       PC817


                                                                                                                                                                                                                                           PC817


                                                                                                                                                                                                                                                              PC817

                                                                                                                                                                                                                                                                          6.5 ± 0.5
                                           PC817


                                                          PC817


                                                                                PC817


                                                                                              6.5 ± 0.5




                                                                                                                 1   2      3    4      5       6
                                                                                                                                                                                                                                                                                                 1      2     3     4       5   6       7   8
                                                                                                                         1 3 5 Anode                                           1                       2          3       4            5        6        7 8
                           1                  2       3        4         5          6
                                                                                                                         2 4 6 Cathode                                                                0.9 ± 0.2
                                             0.9 ± 0.2                                                                   7 9 11 Emitter                                                                                                                                                                             7.62 ± 0.3
                                             1.2 ± 0.3                                                                                                                                                1.2 ± 0.3
                                                                                                                         8 10 12 Collector                                                                                        19.82 ± 0.5
                                                                                                                                                                                      3.5 ± 0.5
                                                                                                                                                              0.5TYP.




                                                                                                                         7.62 ± 0.3
                                                                                                                                                                                                                                                                                          2.7 ± 0.5




                                                   14.74 ± 0.5
           3.5 ± 0.5
0.5TYP.




                                                                                                                                                                                                                                                                                                                    0.26 ± 0.1
                                                                                            2.7 ± 0.2




                                                                                                                                                                                                                                                                                                              θ                     θ
                                                                                                                                                                                    3.0 ± 0.5




                                                                                                                           0.26 ± 0.1
                                                                                                                                                                                                                   0.5 ± 0.1                                                                                    θ = 0 to 13 ˚
           3.0 ± 0.5




                                                                                                                     θ                      θ
                                              0.5 ± 0.1                                                                                                                                                                                1 3 5 7 Anode                                                        9 11 13 15      Emitter
                                                                                                                     θ = 0 to 13 ˚                                                                                                                                                                                          Collector
                                                                                                                                                                                                                                       2 4 6 8 Cathode                                                      10 12 14 16




“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
                                                                                                                                                                         PC817 Series

s Absolute Maximum Ratings                                                                              ( Ta = 25˚C )
                          Parameter                                     Symbol             Rating                                     Unit
                   Forward current                                         IF                50                                       mA
                *1
                   Peak forward current                                   I FM                1                                        A
  Input
                   Reverse voltage                                        VR                  6                                        V
                   Power dissipation                                        P                70                                       mW
                   Collector-emitter voltage                             V CEO               35                                        V
                   Emitter-collector voltage                             V ECO                6                                        V
 Output
                   Collector current                                       IC                50                                       mA
                   Collector power dissipation                             PC               150                                       mW
                   Total power dissipation                                P tot             200                                       mW
                *2
                   Isolation voltage                                     V iso             5 000                                      V rms
                   Operating temperature                                 T opr          - 30 to + 100                                  ˚C
                   Storage temperature                                   T stg          - 55 to + 125                                  ˚C
                *3
                   Soldering temperature                                 T sol              260                                        ˚C
*1 Pulse width <=100µs, Duty ratio : 0.001
*2 40 to 60% RH, AC for 1 minute
*3 For 10 seconds

s Electro-optical Characteristics                                                                                                                                        ( Ta = 25˚C )
                      Parameter                            Symbol                          Conditions                                           MIN.        TYP.      MAX.        Unit
                Forward voltage                              VF           I F = 20mA                                                               -        1.2        1.4         V
                Peak forward voltage                        V FM          I FM = 0.5A                                                              -          -        3.0         V
  Input
                Reverse current                               IR          V R = 4V                                                                 -          -        10         µA
                Terminal capacitance                          Ct          V = 0, f = 1kHz                                                          -         30       250          pF
 Output        Collector dark current                       I CEO         V CE = 20V                                                               -          -       10 - 7       A
             *4
                Current transfer ratio                      CTR           I F = 5mA, V CE = 5V                                                    50          -       600          %
                Collector-emitter saturation voltage       V CE(sat)      I F = 20mA, I C = 1mA                                                    -        0.1        0.2         V
 Transfer       Isolation resistance                        R ISO         DC500V, 40 to 60% RH                                                 5 x 1010     1011        -          Ω
  charac-       Floating capacitance                          Cf          V = 0, f = 1MHz                                                          -        0.6        1.0         pF
 teristics      Cut-off frequency                             fc          V CE = 5V, I C = 2mA, R L = 100 Ω, - 3dB                                 -         80         -         kHz
                                             Rise time        tr                                                                                   -          4        18         µs
                 Response time                                            V CE = 2V, I C = 2mA, R L = 100 Ω
                                              Fall time       tf                                                                                   -          3        18         µs
*4 Classification table of current transfer ratio is shown below.                                       Fig. 1 Forward Current vs.
                                                                                                             Ambient Temperature
                                                                                                                                      60
      Model No.                       Rank mark                        CTR ( % )
      PC817A                                A                           80 to 160                                                     50

      PC817B                                 B                         130 to 260
                                                                                                         Forward current I F ( mA )




      PC817C                                 C                         200 to 400                                                     40

      PC817D                                 D                         300 to 600
      PC8g7AB                            A or B                         80 to 260                                                     30

      PC8g7BC                            B or C                        130 to 400
                                                                                                                                      20
      PC8 g7CD                           C or D                        200 to 600
      PC8 g7AC                         A, B or C                        80 to 400
                                                                                                                                      10
      PC8g7BD                          B, C or D                       130 to 600
      PC8 g7AD                      A, B, C or D                        80 to 600                                                      0
      PC8 g7                       A, B, C, D or No mark                50 to 600                                                       - 25     0     25       50       75     100      125
g : 1 or 2 or 3 or 4                                                                                                                             Ambient temperature Ta ( ˚C)
                                                                                                                                                                                                                                                                 PC817 Series

Fig. 2 Collector Power Dissipation vs.                                                                                        Fig. 3 Peak Forward Current vs. Duty Ratio
       Ambient Temperature
                                               200                                                                                                                   10 000
                                                                                                                                                                                                                                                    Pulse width <=100 µ s
                                                                                                                                                                                        5 000                                                      T a = 25˚C
 Collector power dissipation P C ( mW )




                                                                                                                            ( mA )
                                                                                                                                                                                        2 000
                                               150
                                                                                                                                                                                        1 000




                                                                                                                                    FM
                                                                                                                            Peak forward current I
                                                                                                                                                                                                 500
                                               100                                                                                                                                               200
                                                                                                                                                                                                 100
                                                                                                                                                                                                  50
                                                50
                                                                                                                                                                                                  20
                                                                                                                                                                                                  10

                                                0                                                                                                                                                  5
                                                 - 30           0       25           50        75            100      125                                                                              5 10 - 3 2          5     10   -2 2     5     10   -1 2           5    1
                                                                    Ambient temperature T          a   ( ˚C )                                                                                                                     Duty ratio

Fig. 4 Current Transfer Ratio vs.                                                                                             Fig. 5 Forward Current vs. Forward Voltage
       Forward Current
                                               200
                                                                                                                                                                                                 500
                                                                                                   V CE = 5V                                                                                                   T a = 75˚C
                                               180
                                                                                                   T a = 25˚C                                                                                    200
            Current transfer ratio CTR ( % )




                                               160                                                                                                                                                                        50˚C                       25˚C
                                                                                                                                                                                                 100                                                 0˚C
                                               140
                                                                                                                                    Forward current I F ( mA )




                                                                                                                                                                                                 50                                                  - 25˚C
                                               120

                                               100                                                                                                                                               20

                                                80                                                                                                                                               10

                                                60                                                                                                                                                5

                                                40                                                                                                                                                2
                                                20                                                                                                                                                1
                                                 0
                                                  1         2                5            10            20            50                                                                               0     0.5         1.0      1.5        2.0      2.5          3.0       3.5
                                                                     Forward current I F ( mA )
                                                                                                                                                                                                                         Forward voltage V F ( V)

Fig. 6 Collector Current vs.                                                                                                  Fig. 7 Relative Current Transfer Ratio vs.
       Collector-emitter Voltage                                                                                                     Ambient Temperature
                                                30                                                                                                                                               150
                                                      I F = 30mA                                       T a = 25˚C                                                                                                                                      I F = 5mA
                                                                                                                                                                                                                                                       V CE = 5V
                                                25
                                                                                                                                                         Relative current transfer ratio ( % )




                                                                    20mA                               P C ( MAX. )
  Collector current I C ( mA )




                                                20                                                                                                                                               100


                                                15
                                                                            10mA

                                                10                                                                                                                                                50

                                                                                 5mA
                                                 5

                                                 0                                                                                                                                                  0
                                                  0     1       2       3        4        5    6         7        8   9                                                                            - 30             0            25            50               75           100
                                                            Collector-emitter voltage V                CE   (V)                                                                                                         Ambient temperature T         a   ( ˚C )
                                                                                                                                                                                                                                                                 PC817 Series

 Fig. 8 Collector-emitter Saturation Voltage vs.                                                                                    Fig. 9 Collector Dark Current vs.
        Ambient Temperature                                                                                                                Ambient Temperature
                                                                                                                                                                                                       10       -5
                                                             0.16
      Collector-emitter saturation voltage V CE(sat) ( V )




                                                                                                          I F = 20mA                                                                                                      V CE = 20V
                                                             0.14                                                                                                                                               -6




                                                                                                                                    Collector dark current I CEO ( A)
                                                                                                          I C = 1mA                                                                                    10

                                                             0.12
                                                                                                                                                                                                       10       -7
                                                             0.10

                                                                                                                                                                                                       10       -8
                                                             0.08

                                                             0.06                                                                                                                                               -9
                                                                                                                                                                                                       10
                                                             0.04
                                                                                                                                                                                     10                        - 10
                                                             0.02

                                                               0                                                                                                                     10                        - 11
                                                               - 25        0           25           50          75     100                                                                                      - 25          0         25        50          75            100
                                                                               Ambient temperature T a (˚C)                                                                                                                       Ambient temperature T a ( ˚C )

 Fig.10 Response Time vs. Load Resistance                                                                                           Fig.11 Frequency Response

                                                             500
                                                                      V CE = 2V                                                                                                                                                                                V CE = 2V
                                                             200
                                                                      I C = 2mA                                                                                                                                                                                I C = 2mA
                                                             100                                                                                                                                                 0
                                                                      Ta = 25˚C                                                                                                                                                                                T a = 25˚C
                                                              50
                                                                                                                                                   Voltage gain A v ( dB )



                                                                                               tr
  Response time ( µ s )




                                                              20
                                                              10
                                                                                                          tf                                                                                                                                                          100 Ω
                                                                                                                                                                                                                                                               1k Ω
                                                               5                                                                                                                                               -10
                                                                                                                                                                                                                                                 RL = 10k Ω
                                                                                      td
                                                               2
                                                               1                                          ts
                                                             0.5
                                                                                                                                                                                                               -20
                                                             0.2
                                                             0.1
                                                                           0.1                      1                  10                                                                                           0.5   1   2        5    10    20     50 100 200 500

                                                                                    Load resistance R L ( k Ω )                                                                                                                        Frequency f ( kHz )

                                                                                                                                    Fig.12 Collector-emitter Saturation
  Test Circuit for Response Time                                                                                                           Voltage vs. Forward Current
                                                                                                                                                                                                                6
                                                                                                                                                        Collector-emitter saturation voltage V CE(sat) ( V )




                                                                                                               Input                                                                                                                                          T a = 25˚C
                                                                                     VCC
                                                                                                           Output                                                                                               5                          I C = 0.5mA
                                                              Input   RD             RL     Output                            10%                                                                                                                 1mA
                                                                                                                                                                                                                4                                 3mA
                                                                                                                              90%
                                                                                                                td       ts                                                                                                                       5mA
                                                                                                                        tr    tf                                                                                3                                 7mA

  Test Circuit for Frepuency Response                                                                                                                                                                           2
                                                                                               VCC

                                                                               RD             RL         Output                                                                                                 1


                                                                                                                                                                                                                0
                                                                                                                                                                                                                      0                5                 10                   15
                                                                                                                                                                                                                                    Forward current I F ( mA )

q Please refer to the chapter “ Precautions for Use ”

								
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