MOC3042SM Datasheet PDF - ON Semiconductor

The MOC303XM and MOC304XM devices consist of a AlGaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver.They are designed for use with a triac in the interface of logic systems to equipment powered from 115VAClines such as teletypewriters, CTRs, solid-state relays, industrial controls, printers, motors, solenoids and consumer appliances, etc.

●Features

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● Simplifies Logic Control of 115 VAC power

● Zero Voltage Crossing

● dv/dt of 2000 V/µs Typical, 1000 V/µs Guaranteed

● Peak Blocking Voltage

●– 250 V, MOC303XM

●– 400 V, MOC304XM

● Safety and Regulatory Approvals

●– UL1577, 4,170 VACRMS for 1 Minute

●– DIN EN/IEC60747-5-5