NTE3047 Datasheet | NTE Electronics

Description : The NTE3047 optoisolator consists of a gallium arsenide infrared emitting diode, optically coupled to a silicon bilateral switch and is designed for applications requiring isolated TRIAC triggering, low current isolated AC switching, high electrical isolation (to 7500V peak), high detector standoff voltage, small size, and low cost. Applications: D Solenoid/Valve Controls D Lamp Ballasts D Motor Controls D Static AC Power Switch D Solid State Relays D Incandescent lamp Dimmers D Interfacing Microprocessors to 115VAC Preipherals Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Infrared Emitting Diode Reverse Voltage, VR - - - - - - - - - - - - - 3V Continuous Forward Current, IF - - - - - - - - - - . . 60m A Total Power Dissipation (TA = +25°C, Negligible Power in Transistor), PD - - - 100m W Derate Above 25°C - - - - - - - - - - . . 1.33m W/°C Output Driver Off- State Output Terminal Voltage, VDRM - - - - - - - - - 250V Peak Repetitive Surge Current (PW = 1ms, 120pps), ITSM - - - - - - . . 1A Total Power Dissipation (TA = +25°C), PD - - - - - - - - . . . 300m W Derate Above 25°C - - - - - - - - -...