TLX9378

TOSHIBA PHOTOCOUPLER IRLED & PHOTO-IC TLX9378 TLX9378 HEV (Hybrid Electric Vehicle) and EV (Electric Vehicle) Applications Unit: mm The Toshiba TLX9378 consists of an infrared LED and integrated high gain, high-speed photodetector. The TLX9378 is housed in the SO6 package. The output stage is an open collector type. The photodetector has an internal Faraday shield that provides a guaranteed common-mode transient immunity of 15 kV/μs. TLX9378 guarantees minimum and maximum of propagation delay time, switching speed dispersion, and high common mode transient immunity. Therefore TLX9378 is suitable for isolation interface between IPM (Intelligent Power Module) in motor control application.  Input current logic LOW output : 5 mA (max)  Switching Speed : 10 MBd (typ.)  Common mode transient immunity : 15 kV/μs (min)  Operating Temperature : -40 to 125 °C  Isolation voltage : 3750 Vrms (min)  AEC-Q101 qualified JEDEC ― JEITA ― TOSHIBA 11-4L1 Weight: 0.08 g (typ.) Pin Configuration 1: ANODE 3: CATHODE 4: GND 5: VO (open collector) 6: VCC Truth Table Input H L LED ON OFF Output L H Schematic IF 1+ 3- ICC VCC IO 6 VO 5 SHIELD GND 4 A ceramic capacitor (0.1 μF) should be connected from pin 6 (VCC) to pin 4 (GND) to stabilize the operation of the high gain linear amplifier. Failure to provide the bypass may impair the switching property. The total lead length between capacitor and coupler should not exceed 1 cm. © 2019 Toshiba Electronic Devices &...