MOC3041SR2M - onsemi

Manufacturer Part Number

MOC3041SR2M

Manufacturer

onsemi

Introduction

The MOC3041SR2M is a high-voltage, high-speed optically coupled triac driver that can be used to control AC loads, such as motors, lamps, and heaters. It features a zero-crossing detection circuit to provide zero-voltage switching for reduced EMI.

Product Features and Performance

1-channel optoisolator with triac output

Zero-crossing detection for reduced EMI

High isolation voltage of 4170Vrms

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

High dV/dt rating of 1kV/μs

Low forward voltage of 1.25V (typical)

High LED trigger current of 15mA (max)

High off-state voltage of 400V

Product Advantages

Provides reliable isolation between control and power circuits

Enables smooth and efficient control of AC loads

Simplifies circuit design with zero-crossing detection

Robust performance across a wide temperature range

Key Technical Parameters

Manufacturer Part Number: MOC3041SR2M

Package: 6-SMD, Gull Wing

Number of Channels: 1

Output Type: Triac

Forward Current (If): 60mA (max)

Isolation Voltage: 4170Vrms

Forward Voltage (Vf): 1.25V (typical)

Static dV/dt: 1kV/μs (min)

Off-State Voltage: 400V

Hold Current (Ih): 400μA (typical)

LED Trigger Current (Ift): 15mA (max)

Quality and Safety Features

RoHS3 compliant

UL approved

Compatibility

The MOC3041SR2M is compatible with a wide range of AC-powered devices and systems, including motors, lamps, heaters, and other industrial and household applications.

Application Areas

Motor control

Lamp dimming

Heater control

Industrial and household appliances

Product Lifecycle

The MOC3041SR2M is an active and widely used product in onsemi's portfolio. There are no plans for discontinuation, and replacement or upgrade options are readily available.

Key Reasons to Choose This Product

Reliable isolation between control and power circuits for improved safety and system performance.

Zero-crossing detection for reduced EMI and smooth control of AC loads.

Wide operating temperature range and robust technical parameters for reliable operation in diverse environments.

Compact SMD package and ease of integration for efficient design and manufacturing.

RoHS compliance and UL approval for compliance with industry standards and regulations.