SMAJ188CA-TR - STMicroelectronics

Manufacturer Part Number

SMAJ188CA-TR

Manufacturer

STMicroelectronics

Introduction

Transient Voltage Suppressor Diode designed for surge and ESD protection

Product Features and Performance

TRANSIL™ series TVS diode

Surface Mount DO-214AC, SMA package

Unidirectional surge protection

Bidirectional for AC applications

Supports a reverse standoff voltage of 188V

209V minimum breakdown voltage

388V maximum clamping voltage at Ipp

Peak pulse current capability of 6A (8/20µs waveform)

400W power dissipation capability for peak pulse

Operating junction temperature range from -55°C to 150°C

Product Advantages

Effective suppression of transient overvoltages

Low leakage current

Rapid response to transient threats

High surge capability

Compact surface-mount package for space-saving designs

Key Technical Parameters

Bidirectional Channels: 1

Voltage Reverse Standoff (Typ): 188V

Voltage Breakdown (Min): 209V

Voltage Clamping (Max) @ Ipp: 388V

Current Peak Pulse (10/1000µs): 6A (8/20µs)

Power Peak Pulse: 400W

Operating Temperature: -55°C ~ 150°C (TJ)

Quality and Safety Features

High reliability and robustness against thermal and electrical challenges

Compliance with industry safety standards

Compatibility

Compatible with surface mount techniques

Suitable for use in various electronic systems due to its compact size

Application Areas

General purpose surge protection in consumer electronics, industrial electronics, and communication systems

Product Lifecycle

Product status is Active

Not indicated as nearing discontinuation

Availability of replacements or upgrades should be checked with the manufacturer or distributors

Several Key Reasons to Choose This Product

Rugged performance suitable for harsh environments

Produced by STMicroelectronics, a reputed semiconductor manufacturer

Can handle high transient power dissipation

Versatile use across a wide temperature range

Optimal form factor for easy integration into PCB designs

Tape & Reel (TR) packaging optimizes automated assembly processes