MOC3081M - Fairchild Semiconductor

Manufacturer Part Number

MOC3081M

Manufacturer

Fairchild (onsemi)

Introduction

Optoisolator - Triac, SCR Output

Product Features and Performance

1-channel optoisolator

Triac output

Operating temperature: -40°C to 85°C

Isolation voltage: 4170Vrms

Forward voltage (typical): 1.3V

DC forward current (max): 60mA

Zero-crossing circuit

Static dV/dt (min): 600V/s

Off-state voltage: 800V

Hold current (typical): 500μA

LED trigger current (max): 15mA

Product Advantages

Compact 6-DIP package

Through-hole mounting

UL approved

Key Technical Parameters

Manufacturer Part Number: MOC3081M

Package: 6-DIP

Channels: 1

Output Type: Triac

Isolation Voltage: 4170Vrms

Forward Voltage (Typical): 1.3V

DC Forward Current (Max): 60mA

Static dV/dt (Min): 600V/s

Off-state Voltage: 800V

Hold Current (Typical): 500μA

LED Trigger Current (Max): 15mA

Quality and Safety Features

UL approved

Zero-crossing circuit

Compatibility

Compatible with various control systems and power electronics applications

Application Areas

Inductive load control

AC motor control

Lighting control

Household appliances

Industrial automation

Product Lifecycle

This product is an active component and is not nearing discontinuation.

Replacements and upgrades may be available from the manufacturer.

Key Reasons to Choose This Product

Reliable and UL approved optoisolator

Compact 6-DIP package for space-constrained designs

Triac output for AC load control

Wide operating temperature range (-40°C to 85°C)

Zero-crossing circuit for reduced EMI

High isolation voltage (4170Vrms) for increased safety