SMAJ20A-E3/61 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

SMAJ20A-E3/61

Manufacturer

Vishay

Introduction

Transient Voltage Suppressor diode offering circuit protection from voltage spikes.

Product Features and Performance

Unidirectional TVS diode

Surface Mount DO-214AC, SMA package

Transient protection for sensitive electronics

Zener type voltage clamping mechanism

Supports Tape & Reel (TR) packaging for automated assembly

Product Advantages

Efficient protection against voltage transients

High surge capability with 400W peak pulse power

Minimal impact on the signal integrity due to low capacitance

Operational in a wide temperature range of -55°C to 150°C

Key Technical Parameters

Reverse Standoff Voltage: 20V

Breakdown Voltage (Min): 22.2V

Clamping Voltage (Max) at Ipp: 32.4V

Peak Pulse Current: 12.3A

Peak Pulse Power: 400W

Quality and Safety Features

Compliant with TransZorb® series high reliability standards

Compatibility

Compatible with other surface mount components

Matches with DO-214AC (SMA) device packages

Application Areas

General purpose electronic applications

Circuit protection for consumer and industrial devices

Product Lifecycle

Product Status: Active

Not close to discontinuation

Substitutes and upgrades are available if needed

Several Key Reasons to Choose This Product

High reliability for transient voltage suppression

Robust surge handling capacity without performance degradation

Versatile applications including high-density circuit designs

Long operational life under extreme temperature conditions

Low dynamic resistance and fast response time to surges