SMAJ170A-E3/61 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

SMAJ170A-E3/61

Manufacturer

Vishay

Introduction

Transient Voltage Suppressors (TVS) TVS Diodes for surge and electrostatic discharge protection

Product Features and Performance

Zener type transient voltage suppressor

Unidirectional channel

Surface Mount DO-214AC, SMA package

Suitable for General Purpose applications

Transient protection for sensitive electronics

Capable of withstanding surge and pulse events

Product Advantages

Robust surge protection performance

Low incremental surge resistance

Designed for fast response to transients

Key Technical Parameters

Voltage - Reverse Standoff (Typ): 170V

Voltage - Breakdown (Min): 189V

Voltage - Clamping (Max) @ Ipp: 275V

Current - Peak Pulse (10/1000µs): 1.09A

Power - Peak Pulse: 300W

Operating Temperature Range: -55°C ~ 150°C

Quality and Safety Features

High surge capability

Excellent clamping capability

Low leakage current

Compatibility

Compatible with DO-214AC SMA footprint

Surface mountable for automated production processes

Application Areas

Circuit protection in consumer electronics

Power supply protection

Industrial electronics protection

Telecommunications equipment protection

Product Lifecycle

Active status; not near discontinuation

Availability of replacements or upgrades is assured

Several Key Reasons to Choose This Product

Protection against voltage transients induced by inductive loads

Stable performance over operating temperature range

High reliability and durability for long-term use

Vishay's proven track record in TVS diode performance

Packaged in Tape & Reel for efficient assembly

TransZorb® series known for high-quality surge protection solutions