MOC3043 - AMI Semiconductor/onsemi

Manufacturer Part Number

MOC3043

Manufacturer

isocom-components

Introduction

The MOC3043 is a high-performance optically coupled triac driver that provides a simple interface between low-level control circuits and high-power loads. It features a high common-mode transient immunity and can be used in a wide range of industrial and consumer applications.

Product Features and Performance

Voltage Isolation: 7500Vpk

Voltage Off State: 400 V

Static dV/dt (Min): 600V/µs

Current LED Trigger (Ift) (Max): 5mA

Current Hold (Ih): 400µA (Typ)

Voltage Forward (Vf) (Typ): 1.2V

Current DC Forward (If) (Max): 50 mA

Operating Temperature: -40°C ~ 100°C

Product Advantages

Optically coupled for high isolation

Zero crossing circuit for low noise

Simple interface to high-power loads

Wide operating temperature range

Key Reasons to Choose This Product

Reliable performance in industrial and consumer applications

High common-mode transient immunity

Easy integration with control circuits

Robust design for long-lasting operation

Quality and Safety Features

UL and VDE approved

Robust through-hole package

Compatibility

This product is compatible with a wide range of industrial and consumer applications that require high-power load control and isolation.

Application Areas

Motor control

Lighting control

Power switching

Household appliances

Industrial automation

Product Lifecycle

The MOC3043 is an active product, and there are no known equivalent or alternative models available at this time. If you have any further questions or need additional information, please contact our sales team through our website.