Rochester Electronics Optoisolators - Transistor, Photovoltaic Output - CNY17F1SR2M CNY17F1SR2M

The CNY17F1SR2M is a 6-pin surface-mount phototransistor optocoupler in a gull-wing package, part of the CNY17FXM series featuring a gallium arsenide infrared LED coupled to an NPN phototransistor. It offers a minimum collector-emitter breakdown voltage of 70 V, current transfer ratio grouped in ranges up to 80% minimum for the CNY17F1M variant, and isolation rating of 4,170 VAC RMS for one minute. The device meets UL1577 and DIN-EN/IEC60747-5-5 standards with 850 V peak working insulation voltage, 7 mm external creepage, and 0.5 mm insulation thickness. It supports operating temperatures from -40°C to 100°C and is rated for reflow soldering per the defined profile.