IL202

IL201/IL202/IL203 PHOTOTRANSISTOR OPTOCOUPLER FEATURES High Current Transfer Ratio, 75% to 450% Minimum Current Transfer Ratio, 10% Guaranteed at IF=1mA High Collector-Emitter Voltage, BVCEO=70V Long Term Stability Industry Standard DIP Package Underwriters Lab File #E52744 VDE 0884 Available with Option 1 DESCRIPTION The IL201/202/203 are optically coupled pairs employing a Gallium Arsenide infrared LED and a Silicon NPN phototransistor. Signal information, including a DC level, can be transmitted by the device while maintaining a high degree of electrical isolation between input and output. The IL201/202/ 203 can be used to replace relays and transformers in many digital interface applications, as well as analog applications such as CRT modulation. Maximum Ratings Emitter Peak Reverse Voltage........................................ 6 V Continuous Forward Current......................... 60 mA Power Dissipation at 25°C ......................... 100 mW Derate Linearly from 25°C ................... 1.33 mW/°C Detector Collector-Emitter Breakdown Voltage, BVCEO........................................................... 70 V Emitter-Collector Breakdown Voltage, BVECO............................................................. 7 V Collector-Base Breakdown Voltage, BVCBO ......................................................... 70 V Power Dissipation ..................................... 200 mW Derate Linearly from 25°C ..................... 2.6 mW/°C Package Isol...