SMBJ154A-TR - STMicroelectronics

Manufacturer Part Number

SMBJ154A-TR

Manufacturer

STMicroelectronics

Introduction

Transient voltage suppressor (TVS) diode designed to protect sensitive electronics

Product Features and Performance

Unidirectional transient voltage suppressor

Zener-type TVS diode

Supports transient overvoltage protection

Surface mount DO-214AA (SMB) package for PCB mounting

Capable of handling 600W peak pulse power

Operates over a wide temperature range from -55°C to 150°C

Product Advantages

Efficient protection against voltage transients

High surge capability

Robust reliability over a broad range of operating conditions

Key Technical Parameters

Voltage - Reverse Standoff: 154V

Voltage - Breakdown (Minimum): 171V

Voltage - Clamping (Max) at Ipp: 246V

Current - Peak Pulse (10/1000µs): 2.4A

Quality and Safety Features

Complies with international safety standards

Compatibility

Compatible with various circuits requiring 154V standoff voltage protection

Application Areas

General electronics protection

Industrial and consumer electronics

Product Lifecycle

Active status, no immediate discontinuation known

Availability of replacements or upgrades likely given standard lifecycle patterns

Reasons to Choose This Product

Ideal for sensitive circuits needing 154V standoff voltage

Robust surge protection capabilities at 600W peak

Operational stability across extreme temperatures

STMicroelectronics' reputation for producing reliable components

High-quality material and safety compliance

Easy to mount surface mount package compatible with standard PCB equipment