4N35 1-Channel 50 mA Phototransistor Output Optocoupler

4N35 is a 1-channel optocoupler with gallium arsenide LED and silicon NPN phototransistor.  The device comes in a 6 pin plastic DIP package.

Specification

• Maximum reverse voltage: 6V
• Forward voltage: 0.9V to 1.7V
• Typical forward voltage: 1.3V
• Isolation test voltage Vrms: 5000V
• Reverse current: 0.1µA to 10µA
• Collector emitter breakdown voltage @1 mA: 30V
• Collector emitter breakdown voltage @100 µA: 7V
• Collector base breakdown voltage: 70V
• Collector emitter leakage current: 5nA to 50nA

Application

• AC mains detection
• Reed switch driving
• Telephone ring detection
• High-frequency noise rejection

Package contains

• 1 x 4N35 optocoupler IC