TOSHIBA  TLP781F(D4-GB.F)  Transistor Output Optocoupler, 1, 5 kV, 100 %, 25 mA, DIP, 4


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  • Manufacturer:
  • Newark Part No.: 45P4082
  • Manufacturer Part No TLP781F(D4-GB.F)

Product Overview

The TLP781F(D4-GB.F) from Toshiba is a through hole photocoupler in 4 pin DIP package. TLP781 consists of a silicon photo transistor optically coupled to a gallium arsenide infrared emitting diode. This device is suitable for office equipment, household appliances, solid state relays, switching power supplies, various controllers and signal transmission between different voltage circuits.
  • Recognized by UL1577 file number E67349
  • BSI EN60065:2002 approved
  • SEMKO approved:EN60065:2002 standards
  • Collector emitter voltage of 80V(min)
  • Current transfer ratio of 50%
  • Minimum isolation voltage of 5000Vrms
  • Forward current of 25mA
  • Single channel
  • Operating temperature range from -25°C to 85°C


Communications & Networking; Power Management; Industrial
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Product Specifications, Documents & More

  • CTR Min: 100%
  • Forward Current If Max: 25mA
  • Input Current: 16mA
  • Isolation Voltage: 5kV
  • No. of Channels: 1
  • No. of Pins: 4
  • Opto Case Style: DIP
  • Optocoupler Case Style: DIP
  • Optocoupler Output Type: Phototransistor
  • Output Voltage: 80V
  • Packaging: Each
  • SVHC: To Be Advised

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Availability:  2,865

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

Terms and Conditions

Check stock and lead times
    More stock available week commencing 6/20/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $0.335 $0.335



Quantity List Price
1 - 249 $0.335
250 - 499 $0.301
500 - 999 $0.267
1000 - 4999 $0.241
5000+ $0.165

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