MOC3042SR2M - Fairchild Semiconductor

Manufacturer Part Number

MOC3042SR2M

Manufacturer

Fairchild (onsemi)

Introduction

Optoisolator with Triac, SCR Output

Product Features and Performance

Wide operating temperature range: -40°C to 85°C

1 channel optoisolator

Triac output

Forward current (If) up to 60 mA

Isolation voltage 4170 Vrms

Forward voltage (Vf) 1.25 V (typical)

Static dV/dt 1 kV/s (minimum)

Off-state voltage 400 V

Hold current (Ih) 400 A (typical)

LED trigger current (Ift) up to 10 mA (maximum)

Zero-crossing circuit

Product Advantages

Compact 6-SMD package

Surface mount design

UL approved

Key Technical Parameters

Number of Channels: 1

Output Type: Triac

Voltage Isolation: 4170 Vrms

Voltage Forward (Vf): 1.25 V (Typ)

Static dV/dt: 1 kV/s (Min)

Voltage Off State: 400 V

Current Hold (Ih): 400 A (Typ)

Current LED Trigger (Ift): 10 mA (Max)

Quality and Safety Features

UL approved

Zero-crossing circuit for reduced switching noise

Compatibility

Suitable for a wide range of industrial and consumer applications

Application Areas

Appliances

Industrial Controls

Lighting

Motor Controls

Power Supplies

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

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

High isolation voltage (4170 Vrms)

Compact 6-SMD package with surface mount design

UL approval for safety and quality

Zero-crossing circuit for reduced switching noise

Suitable for a wide range of industrial and consumer applications