MOC3083 IC – Zero-Cross Triac Driver Optoisolator IC

The MOC3081M, MOC3082M and MOC3083M 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 discrete power triac in the interface of logic systems to equipment powered from 240 VAC lines, such as solid-state relays, industrial controls, motors, solenoids and consumer appliances, etc.

Applications:

Solenoid/Valve Controls
Lighting Controls
Static Power Switches
AC Motor Starters
Temperature Controls
E.M. Contactors
AC Motor Drives
Solid State Relays
Features:
Simplifies Logic Control of 240 VAC Power
Zero Voltage Crossing to Minimize Conducted and Radiated Line Noise
800 V Peak Blocking Voltage
Superior Static dv/dt
1500 V/s Typical, 600 V/s Guaranteed