MOC3021 IC – Optocoupler


The MOC3021 is an optically Isolated Triac Driver Device, contains a GaAs infrared emitting diode and a light activated silicon bilateral switch, which functions like a triac. This device is designed for interfacing between electronic controls and power triacs to control resistive and inductive loads for 115VAC operations.

25 in stock

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Excellent IFT stability—IR emitting diode has low degradation

• High isolation voltage—minimum 5300 VAC RMS

• Underwriters Laboratory (UL) recognized—File #E90700

• Peak blocking voltage: 400V-MOC3021

• VDE recognized (File #94766)


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