The MOC3071M, MOC3072M and MOC3073

infrared emitting diode optically coupled to a non

bilateral AC switch (triac). These devices isolate low voltage logic from

240 VAC lines to provide random phase control of high current triacs or

thyristors. These devices feature greatly enhanced

to ensure stable switching performance of inductive loads.

MOC3073M consist of a GaAs

non-zero- crossing silicon

static dv/dt capability

Features

• Excellent IFT Stability—IR Emitting Diode Has Low Degradation

• 800 V Peak Blocking Voltage

• Safety and Regulatory Approvals

– UL1577, 4,170 VACRMS for 1 Minute

– DIN EN/IEC60747-5-5

Typical Applications

• Solenoid/Valve Controls

• Lamp Ballasts

• Static AC Power Switch

• Interfacing Microprocessors to 240 VAC

• Solid State Relay

• Incandescent Lamp Dimmers

• Temperature Controls

• Motor Controls

Peripherals