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.

Application:

1. Programmable Controllers
2. AC/DC-Input Module
3. PC Card MODEM(PCMCIA)

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℃