Datasheet ON Semiconductor MOC3021SM

MOC3010M, MOC3011M, MOC3012M,
MOC3020M, MOC3021M, MOC3022M, MOC3023M
6-Pin DIP Random-Phase Triac Driver Output Optocoupler
(250/400 Volt Peak)
Features Description Excellent IFT Stability—IR Emitting Diode Has Low
Degradation Peak Blocking Voltage
– 250 V, MOC301XM
– 400 V, MOC302XM Safety and Regulatory Approvals
– UL1577, 4,170 VACRMS for 1 Minute
– DIN EN/IEC60747-5-5 The MOC301XM and MOC302XM series are optically
isolated triac driver devices. These devices contain a
GaAs infrared emitting diode and a light activated silicon
bilateral switch, which functions like a triac. They are
designed for interfacing between electronic controls and
power triacs to control resistive and inductive loads for
115 VAC operations. Applications Industrial Controls
Solenoid/Valve Controls
Traffic Lights
Static AC Power Switch
Vending Machines
Incandescent Lamp Dimmers
Solid State Relay
Motor Control …