MOC3021M Datasheet (PDF) Download
Fairchild Semiconductor
MOC3021M

Overview

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.

  • 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