Product Overview
The 4N35 from Vishay is a through hole phototransistor output optocoupler with base connection in 6 pin DIP package. Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor. This optocoupler is widely used at AC mains detection, reed relay driving, switch mode power supply feedback, telephone ring detection, logic ground isolation and logic coupling with high frequency noise rejection.
- UL – E52744 certified
- BSI EN 60065:2002 and EN 60950:2000 approved
- FIMKO; EN 60065, EN 60335, EN 60950 certificate no. 25156
- Minimum current transfer ratio of 100%
- Isolation test voltage of 5000Vrms
- Forward current of 50mA
- Single channel
- Operating temperature range from -55?C to 100?C
FEATURES
? Isolation test voltage 5000 VRMS
? Interfaces with common logic families
? Input-output coupling capacitance < 0.5 pF
? Industry standard dual-in-line 6 pin package
? Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
? AC mains detection
? Reed relay driving
? Switch mode power supply feedback
? Telephone ring detection
? Logic ground isolation
? Logic coupling with high frequency noise rejection