SMCJ40A-TR - STMicroelectronics

Manufacturer Part Number

SMCJ40A-TR

Manufacturer

STMicroelectronics

Introduction

Transient Voltage Suppressor Diode for circuit protection

Product Features and Performance

Unidirectional Zener TVS diode

Peak Pulse Power of 1500W (1.5kW)

Transient protection for one line

Surface Mount DO-214AB, SMC package

Product Advantages

Low clamping voltage

High surge capability

Fast response time

Key Technical Parameters

Reverse Standoff Voltage: 40V

Breakdown Voltage (Min): 44.4V

Clamping Voltage (Max): 84V

Peak Pulse Current: 119A (8/20µs)

Quality and Safety Features

Extended operating temperature range from -55°C to 150°C

Compatibility

Surface Mount compatible with standard SMC footprint

Application Areas

General purpose circuit protection in consumer electronics, industrial, and telecom systems

Product Lifecycle

Active product with potential availability of replacements or upgrades

Several Key Reasons to Choose This Product

Robust surge protection up to 1500W

Wide operating temperature suitable for various environments

STMicroelectronics' quality and reliability

Complies with industrial standards for TVS diodes

Ready-to-use surface mount package for easy PCB design and assembly