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

The TLP281-4 is a very small and thin coupler, suitable for surface mount assembly in applications such as PCMCIA Fax modem, programmable controllers. TLP281-4 consist of photo transistor, optically coupled to a gallium arsenide infrared emitting diode. Features:- • Collector-Emitter Voltage : 80 V (MIN) • Current Transfer Ratio : 50% (MIN) Rank GB : 100% (MIN) • Isolation Voltage : 2500 Vrms (MIN) • UL Recognized : UL1577 , File No. E67349 • BSI Approved : BS EN 60065: 2002, : BS EN 60950-1 : 2002 Certificate No. 8143, 8144 Specification:- Symbol Parameter Rating Units IF Forward Current 50 mA ΔIF / °C Forward current derating −0.5 (Ta≥25°C) mA / °C IFP Pulse forward current 1 A VR Reverse voltage 5 V Tj Junction temperature 125 °C VCEO Collector-emitter voltage 80 V VECO Emitter-collector voltage 7 V IC Collector current 50 mA PC Collector power dissipation 100 mW ΔPC/°C Collector power dissipation derating (Ta ≥ 25°C) −1.0 mW / °C Tj Junction temperature 125 °C Tstg Storage temperature range −55~125 °C Topr Operating temperature range −55~100 °C Tsol Lead soldering temperature 260 (10s) °C PT Total package power dissipation 170 mW ΔPT / °C Total package power dissipation derating (Ta ≥ 25°C) −1.7 mW / °C BVs Isolation voltage 2500(AC,1min,R.H.≤60%) Vrms Related Document:- TLP281-4 SMD Data Sheet