he MOC3020-M 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. Excellent LED Trigger Current (IFT) Stability IR Emitting Diode has Low Degradation 5300VAC RMS High Isolation Voltage 400V Peak Blocking Voltage UL1577, 4170VAC RMS for 1-minute Safety and Regulatory Approvals Applications Industrial, Motor Drive & Control, Consumer Electronics