TLX9291A

TOSHIBA Photocoupler IRLED & Photo-Transistor TLX9291A Various Controllers Signal transmission between different circuit potential HEV (Hybrid Electric Vehicle) and EV (Electric Vehicle) Applications TLX9291A Unit: mm The TOSHIBA TLX9291A mini-flat photocoupler is suitable for surface-mount assembly. The TLX9291A consists of an infrared LED optically coupled to a photo-transistor. This photocoupler can be used to the extensive applications. It is generic speed transistor output.  Collector-emitter voltage: 80 V (min)  Current transfer ratio: 50 % (min) to 600 %(max) Rank GB: 100 % (min) to 600 %(max)  Isolation voltage: 3750 Vrms (min)  AEC-Q101 qualified Pin Configuration 1 2 1: Anode 2: Cathode 3: Emitter 4: Collector 4 3 JEDEC ― JEITA ― TOSHIBA 11-3C1 Weight: 0.05 g (typ.) © 2019 Toshiba Electronic Devices & Storage Corporation 1 2019-06-28 TLX9291A Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25°C) Characteristic Symbol Rating Unit Forward current IF 30 mA Forward current (Ta=125°C) IF 18 mA Forward current derating (Ta ≥ 108 °C) ΔIF/°C -0.7 mA/°C LED Pulse forward current (Note 1) IFP 1A Input Power Dissipation PD 50 mW Input Power Dissipation Derating (Ta ≥ 50°C) ΔPD/°C -0.5 mW/°C Reverse voltage VR 5 V Collector-emitter voltage VCEO 80 V Detector Emitter-collector voltage VECO 7 V Collector current IC 50 mA Collector power dissipation PC 150 mW Collector power dissipation derating (Ta ≥ 50°C) ...