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MOC3081M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MOC3081M product

MOC3081M

SCR Output

OptoisolatorTriac DriverZero-Cross

The MOC3081M is a 6-pin zero-cross optoisolator designed for driving power triacs in 240 VAC applications.

Best for

  • Solid state relays
  • AC motor control
  • Lighting dimming

Avoid if

  • Direct load driving
  • Non-zero-cross switching requirements

Check before use

  • Snubber circuit requirements for inductive loads

Key specifications

Peak Blocking Voltage
800 V
Trigger Current
15 mA
Isolation Voltage
7500 Vac(pk)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
Not Applicable
ECCN
EAR99
HTSUS
8541.49.8000

Application

Industrial ControlsAC Motor Drives

Datasheet

QTOPS00739-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MOC3081M: 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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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is an optoisolator with a triac driver output and zero-crossing circuitry, used to interface low-voltage logic with high-voltage AC loads.