4N35 Optocoupler PhototransistorDIP-6

The 4N35 general purpose opt couplers consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package.
Features:
Minimum Current Transfer Ratio at IF = 10 mA,
VCE = 10 V:
– 10% for 4N27M and 4N28M
– 20% for 4N25M and 4N26M
– 100% for 4N35M, 4N36M and 4N37M