SMAJ70A-TR - STMicroelectronics

Manufacturer Part Number

SMAJ70A-TR

Manufacturer

STMicroelectronics

Introduction

Transient voltage suppressor diode designed to protect components from voltage spikes.

Product Features and Performance

Unidirectional TVS diode

Surface mount DO-214AC, SMA package

Operating Temperature range -55°C to 150°C

Zener-type voltage clamping device

Product Advantages

Capable of handling 400W peak pulse power

Fast response to transient over-voltage events

Low incremental surge resistance

Key Technical Parameters

Reverse Standoff Voltage: 70V

Breakdown Voltage (Min): 77.8V

Clamping Voltage (Max) @ Ipp: 146V

Peak Pulse Current: 16A (8/20µs)

Quality and Safety Features

Designed to meet IEC standards

High reliability and availability

Compatibility

Compatible with various surface mount techniques

Fits DO-214AC, SMA footprint

Application Areas

General purpose electronic circuits

Voltage regulation in consumer electronics

Product Lifecycle

Active product series

Ready availability, not nearing discontinuation

Several Key Reasons to Choose This Product

High surge capability and robust peak pulse power handling

Wide operating temperature range for various environments

Reliable protection for sensitive electronics

From a well-established manufacturer, ensuring product quality and support

Versatile applications across a broad range of electronics

Easy integration into PCBs with surface-mount packaging