4N37 Description
Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor. AGENCY APPROVALS Underwriters laboratory file no. EN 60065:2002, EN 60950:2000 FIMKO;.
4N37 Key Features
- Isolation test voltage 5000 VRMS
- Interfaces with mon logic families
- Input-output coupling capacitance < 0.5 pF
- Industry standard dual-in-line 6 pin package