ILD766

IL766 DUAL CHANNEL ILD766 SINGLE CHANNEL BIDIRECTIONAL INPUT DARLINGTON OPTOCOUPLERS FEATURES Internal RBE for Better Stability High Current Transfer Ratios, VCE=5 V IL/ILD766-1: 500% at IF=2 mA IL/ILD766-2: 500% at IF=1.0 mA BVCEO >60 V AC or Polarity Insensitive Inputs Built-In Reverse Polarity Input Protection Industry Standard DIP Package Underwriters Lab File #E52744 DESCRIPTION The IL/ILD766 are bidirectional input optically coupled isolators. They consist of two Gallium Arsenide infrared emitting diodes coupled to a silicon NPN photodarlington per channel. The IL766 are single channel optocouplers. The ILD766 has two isolated channels in a single DIP package. They are designed for applications requiring detection or monitoring of AC signals. Maximum Ratings Emitter (Each Channel) Continuous Forward Current .........................60 mA Power Dissipation at 25°C Single Channel ....................................... 200 mW Dual Channel............................................ 90 mW Derate Linearly from 25°C Single Channel ................................... 2.6 mW/°C Dual Channel...................................... 1.2 mW/°C Detector (Each Channel) Collector-Emitter Breakdown Voltage .............. 60 V Collector-Base Breakdown Voltage ................. 70 V Power Dissipation at 25°C ......................... 100 mW Derate Linearly from 25°C ................... 1.33 mW/°C Package Isolation Test Voltage (t= 1 sec.)................... 7500 VACPK/5300 V...