Product Summary

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

Parametrics

TLP281(GR) absolute maximum ratings: (1)Forward Current: 50 mA; (2)Forward Current Derating: -0.7 (Ta≥53℃) mA/℃; (3)Pulse Forward Current: 1 A; (4)Reverse Voltage: 5 V; (5)Junction Temperature: 125 ℃; (6)Collector-Emitter Voltage: 80 V; (7)Emitter-Collector Voltage: 7 V; (8)Collector Current: 50 mA; (9)Collector Power Dissipation: 150 mW; (10)Collector Power Dissipation Derating(Ta≥25℃: -1.5 mW /℃.

Features

TLP281(GR) features: (1)Collector-Emitter Voltage : 80 V (MIN); (2)Current Transfer Ratio : 50% (MIN), Rank GB : 100% (MIN); (3)Isolation Voltage : 2500 Vrms (MIN); (4)UL Recognized : UL1577 , File No. E67349; (5)BSI Approved : BS EN 60065: 1994, BS EN 41003: 1997 Certificate No. 8143, 8144.

Diagrams

TLP281(GR) block diagram

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TLP281(GR)
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