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Photo coupler

Example of Photo coupler

  1. TLP means photo coupler / photo sensor.
  2. Package type, etc.
    This section shows a product's package type, safety standard status, etc.
    ( Details are shown in the following table. )
    Number Package, etc.
    1 Mini flat type
    2 Various types
    3 DIP type
    4 HOOP line products
    5 DIP type
    6 DIP type
    7 DIP type, SDIP type
    (8 to 12) (Photo interrupter)
    30 to 99( note 2 ) Various types
  3. Output style
    This section expresses output style.
    ( It is an exception when there is "30" to section 2 )
    • 00 - 09: IC coupler / Photorelay
    • 10 - 19: IC coupler
    • 20 - 29: 4 Pin
    • 30 - 39: 6 Pin
    • 40 - 49: Thyristor output
    • 50 - 59: IC output
    • 60 - 69: Triac output
    • 70 - 79: Darlington Transistor output
    • 80 - 89: Transistor output
    • 90 - 99: MOSFET output / Photo voltaic output
  4. Withstand voltage level, etc.
    ( It is an exception when there is a "30" to section 2 )
    Details are as follows.
    (a) Photo relay
    • A: 60V
    • B: 100V
    • D: 200V
    • G: 350 or 400V
    (b) Photo triac, Photo coupler
    • G: 300 or 400V
    • J: 600V
    • L: 800V
    Letters other than G and J : it shows that there were some changes.

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