TLP281-4 – (SMD SOIC-16 Package) – Toshiba Transistor Output Optocoupler


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SKU: 1089218
  1. IC Name: TLP281-4
  2. Package/Case: SMD-16


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Category: Optocoupler ICs

TLP281 and TLP281-4 is a very small and thin coupler, suitable for surface mount assembly in applications such as PCMCIA Fax modem,programmable controllers. TLP281 and TLP281-4 consist of photo transistor,optically coupled to a gallium arsenide infrared emitting diode.


  1. Programmable Controllers
  2. AC/DC-Input Module

Specifications and Features:

  1. Collector-Emitter Voltage : 80 V (MIN)
  2. Current Transfer Ratio : 50% (MIN)
  3. Rank GB : 100% (MIN)
  4. Isolation Voltage : 2500 Vrms (MIN)
  5. UL Recognized : UL1577 , File No. E67349
  6. BSI Approved : BS EN 60065: 1994,BS EN 41003: 1997, Certificate No. 8143, 8144
  7. Max Forward Current (IF): 50mA
  8. Max Forward Current Derating (?IF /℃): -0.5 (Ta?25℃) mA /℃
  9. Max Pulse Forward Current (IFP): 1A
  10. Max Reverse Voltage (VR): 5V
  11. Max Junction Temperature (Tj): 125℃
  12. Max Emitter-Collector Voltage (VECO): 7V
  13. Max Collector Current (Ic): 50mA
  14. Max Collector Power Dissipation (Pc): 100mW
  15. Max Junction Temperature (Tj): 125℃

Package Includes:

1 x TLP281-4 Toshiba Transistor Output Optocoupler SMD SOIC-16 Package


  1. Product Images are shown for illustrative purposes only and may differ from the actual product.
  2. For Technical Specifications about the IC go through the Datasheet in the Attachment section.
SKU: 1089218 Category:
Shipping Weight 0.001 kg
Shipping Dimensions 4 × 4 × 1 cm

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Country Of Origin: China