MOC3021 is a Zero-Crossing TRIAC driven Optocoupler. Meaning it has a Infra-red Light Emitting Diode (LED) inside it coupled with a TRIAC. When the LED is triggered the TRIAC is also turned on.
- Opto-isolator with Zero-Crossing Triac Driver
- Input LED Diode Forward Voltage: 1.3V
- LED Forward Trigger Current: 15mA
- TRIAC output terminal voltage: 400V (max)
- TRIAC peak output current: 1A
- Available as 6-pin PDIP with and without M-suffix