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

Safety and Regulatory Approvals:
– UL1577, 4,170 VACRMS for 1 Minute
– DIN-EN/IEC60747-5-5, 850 V Peak Working
Insulation Voltage

Applications:
Power Supply Regulators
Digital Logic Inputs
Microprocessor Inputs