SMAJ188A - Littelfuse Inc.

Manufacturer Part Number

SMAJ188A

Manufacturer

Taiwan Semiconductor

Introduction

The SMAJ188A is a unidirectional Transient Voltage Suppressor (TVS) diode designed for circuit protection against electrostatic discharge (ESD) and other transient voltage/current events. It provides robust and reliable overvoltage protection for a wide range of electronic applications.

Product Features and Performance

Unidirectional voltage protection in a single channel

Reverse standoff voltage of 188V

Breakdown voltage of 209V (min.)

Clamping voltage of 328V (max.) at peak pulse current

Peak pulse current capability of 900mA

Peak pulse power rating of 400W

Operating temperature range of -55°C to 150°C

Product Advantages

Excellent ESD and surge protection

High power handling capability

Compact surface mount package

RoHS-compliant and halogen-free

Key Reasons to Choose This Product

Robust and reliable overvoltage protection

Optimized for space-constrained applications

Proven performance in a wide range of industries

Cost-effective solution for circuit protection

Quality and Safety Features

Designed and manufactured to the highest quality standards

Compliant with safety and regulatory requirements

Compatibility

The SMAJ188A is compatible with a wide range of electronic devices and circuits, including:

Power supplies

Industrial equipment

Telecommunications systems

Automotive electronics

Consumer electronics

Application Areas

General purpose circuit protection

Overvoltage protection for sensitive electronics

Surge suppression in power lines and signal lines

Product Lifecycle

The SMAJ188A is an active product and there are no plans for discontinuation. Alternative models with similar specifications may be available, but customers are advised to contact our website's sales team for the most up-to-date information.