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OR-MOC3043 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OR-MOC3043 product

OR-MOC3043

SCR Output

OptoisolatorTriac DriverZero-Cross

The OR-MOC3043 is a 400V zero-crossing optoisolator triac driver, ideal for controlling AC loads in industrial and consumer applications.

Best for

  • Solid-state relays
  • AC motor control
  • Lighting dimmers

Avoid if

  • High-voltage applications exceeding 400V peak

Check before use

  • Load current requirements and zero-crossing necessity

Key specifications

Peak Off-State Voltage
400 V
Trigger Current (IFT)
5 mA
Isolation Voltage
5000 Vrms

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
Level 1
ECCN
-
HTSUS
-

Application

Industrial ControlsAC Motor Drives

Datasheet

d05613489ac8e3f993ee8afe4f6265d6_2209161700_Orient-OR-MOC3043_C3031043.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OR-MOC3043: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 6-pin optoisolator with a zero-crossing triac driver output, designed to interface logic systems with AC loads.