MOC3021 is Triac driven a zero-crossing optocoupler. Optocoupler is made of light-emitting and light-sensing devices with no internal connection except light bean. The optoisolators allow two circuits to exchange signals without making any electrical connection. This device works on the principle that light is proportional to signal and the signal is transferred to a phototransistor.
Reverse voltage: 3V
Forward voltage: 1.15 to 1.5V
Continuous forward current: 60mA
Reverse leakage current: 0.05 to 100�A
Total power dissipation: 300mW
Operating temperature: -40 to 85?
Solenoid or valve control
Motor speed control
Power control for AC and DC
1 x MOC3021 optocoupler IC
Product Details :
|Pin type||through holes|
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