66183

66183 REVISION C 5/6/02 PROTON RADIATION TOLERANT OPTOCOUPLER (Single Channel, Electrically Similar to 4N49) Mii OPTOELECTRONIC PRODUCTS DIVISION Features: High Reliability Base lead provided for conventional transistor biasing Rugged package Stability over wide temperature +1000V electrical isolation Applications: Eliminate ground loops Level shifting Line receiver Switching power supplies Motor control DESCRIPTION The 66183 is a single channel device electrically similar to the 4N49. This product has been designed to be more tolerant to proton radiation. The 66183 optocoupler is packaged in a hermetically sealed 6 pin leadless chip carrier (LCC). This device can be supplied to customer specifications as well as tested in accordance with MIL-PRF-19500 to Class S level. ABSOLUTE MAXIMUM RATINGS Input to Output Voltage........................................................................................................................................................... 1kV Emitter-Base Voltage................................................................................................................................................................ 7V Collector-Emitter Voltage (Value applies to emitter-base open-circuited & the input-diode equal to zero) ......................... 40V Collector-Base Voltage ..................................................................................................................................................