Saturday 18th October 2025

MOC3021 Triac Opto-Isolator

Original price was: ৳ 25.00.Current price is: ৳ 20.00.

Description

MOC3021 Pin Configuration

Pin NumberPin NameDescription
1Anode (A)Anode pin of the IR LED. Connected to logic input
2Cathode (C)Cathode pin of the IR LED
3NCNo Connection – Cannot be used
4Triac Main Terminal 1One end of the Triac which is present inside the IC
5NCNo Connection – Cannot be used
6Triac Main Terminal 2Other end of the Triac which is present inside the IC

 

MOC3021 Features and Specifications

  • Opto-isolator with Zero-Crossing Triac Driver
  • Input LED Diode Forward Voltage: 1.15V
  • LED Forward Latch Current: 15mA
  • TRIAC output terminal voltage: 400V (max)
  • TRIAC peak output current: 1A
  • Available as 6-pin PDIP with and without M-suffix
  • MOC3021 Triac Driven Optoisolator Pinout, Specs, Equivalent & Datasheet
  • MOC3021 OPTO TRIAC DRIVER

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