SMA6J12A-TR - STMicroelectronics

Manufacturer Part Number

SMA6J12A-TR

Manufacturer

STMicroelectronics

Introduction

The SMA6J12A-TR is a Transient Voltage Suppressor (TVS) diode from STMicroelectronics designed to provide high-quality overvoltage protection.

Product Features and Performance

Zener type TVS diode

Unidirectional channels: 1

Reverse standoff voltage: 12V

Minimum breakdown voltage: 13.3V

Maximum clamping voltage @ Ipp: 23.5V

Peak pulse current capability: 157A (8/20µs)

Peak pulse power: 600W

Operating temperature range: -55°C to 175°C

Surface mountable in a DO-214AC, SMA package

Product Advantages

Provides effective protection against voltage transients induced by system inductance or lightning

Capable of handling high transient power with minimal voltage overshoot

Compatible with automated assembly processes

High surge capability improves system reliability

Key Technical Parameters

Voltage Reverse Standoff (Typ): 12V

Voltage Breakdown (Min): 13.3V

Voltage Clamping (Max) @ Ipp: 23.5V

Current Peak Pulse (10/1000µs): 157A

Power Peak Pulse: 600W

Operating Temperature: -55°C ~ 175°C

Quality and Safety Features

Manufactured by STMicroelectronics, ensuring high reliability and quality

Exceeds standard safety requirements for TVS diodes

Compatibility

Surface mount technology (SMT) compatible for easy integration into various circuits

Package / Case: DO-214AC, SMA making it suitable for a wide range of applications

Application Areas

General purpose overvoltage protection for consumer electronics, computers, automotive, and industrial systems

Product Lifecycle

Active product status, not nearing discontinuation

Availability of replacements or upgrades is maintained by STMicroelectronics

Several Key Reasons to Choose This Product

High reliability and performance backed by STMicroelectronics manufacturing

Significant surge protection capability contributes to enhanced system safety

Broad operating temperature range suitable for extreme conditions

High peak pulse power handling capacity for effective transient voltage suppression

Slim form factor and compatibility with automatic placement machines facilitate easy integration into PCB designs