Description

The MOC303XM and MOC304XM devices consist of a GaAs 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 115 VAC lines, such as teletypewriters, CRTs, solid-state relays, industrial controls, printers, motors, solenoids and consumer appliances, etc.

Features

■ Simplifies logic control of 115 VAC power

■ Zero voltage crossing

■ dv/dt of 2000 V/µs typical, 1000 V/µs guaranteed

■ VDE recognized (File # 94766), ordering option V (e.g., MOC3043VM)

Applications

■ Solenoid/valve controls

■ Lighting controls

■ Static power switches

■ AC motor drives

■ Temperature controls

■ E.M. contactors

■ AC motor starters

■ Solid state relays