MCT61

DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT6 DESCRIPTION The MCT6X Optocouplers have two channels for density applications. For four channel applications, two-packages fit into a standard 16-pin DIP socket. Each channel is an NPN silicon planar phototransistor optically coupled to a gallium arsenide infrared emitting diode. 8 1 MCT61 MCT62 FEATURES Two isolated channels per package Two packages fit into a 16 lead DIP socket Choice of three current transfer ratios Underwriters Laboratory (U.L.) recognized File E90700 8 1 8 1 APPLICATIONS AC Line/Digital Logic - isolate high voltage transients Digital Logic/Digital Logic - Eliminate spurious grounds Digital Logic/AC Triac Control - isolate high voltage transients Twisted pair line receiver - Eliminate ground loop feedthrough Telephone/Telegraph line receiver - isolate high voltage transients High Frequency Power Supply Feedback Control - Maintain floating grounds and transients Relay contact monitor - isolate floating grounds and transients Power supply monitor - Isolate transients SCHEMATIC ANODE 1 8 EMITTER CATHODE 2 7 COLLECTOR CATHODE 3 6 COLLECTOR ANODE 4 5 EMITTER Equivalent Circuit ABSOLUTE MAXIMUM RATINGS Rating EMITTER (Each channel) Forward Current - Continuous Forward Current - Peak (PW = 1µs, 300pps) Reverse Voltage LED Power Dissipation @ TA = 25°C Derate above 25°C (Total Input) DETECTOR (Each channel) Collector Current - Continuous Detector Power Dissipation @ TA = 25°C Derate above 25°...