MOC3021 Optocoupler

Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.

Feathers:

• Phototriac Driver Output: 400 V.
• Gallium-Arsenide-Diode Infrared Source and Optically-Coupled Silicon Traic Driver (Bilateral Switch).
• High Isolation 7500 V Peak.
• Output Driver Designed for 220 Vac.
• Standard 6-Terminal Plastic DIP.
• Directly Interchangeable with MOC3020, MOC3021, MOC3022 and MOC3023.