SMAJ30CA-TR - STMicroelectronics

Manufacturer Part Number

SMAJ30CA-TR

Manufacturer

stmicroelectronics

Introduction

The SMAJ30CA-TR is a TVS diode designed by stmicroelectronics, part of the TRANSIL™ SMAJ series, aimed at protecting electronic circuits from voltage transients induced by system-induced surge voltages and electrostatic discharge.

Product Features and Performance

Bidirectional TVS diode

Surface Mount DO-214AC, SMA package

Designed for transient overvoltage protection

Voltage - Reverse Standoff (Typ): 30V

Voltage - Breakdown (Min): 33.3V

Voltage - Clamping (Max) @ Ipp: 64.3V

Current - Peak Pulse (10/1000µs): 36A (8/20µs)

Power - Peak Pulse: 400W

Operates in a wide temperature range: -55°C ~ 150°C (TJ)

Product Advantages

High surge capability of 400W peak pulse power

Compact SMA (DO-214AC) package for space-saving designs

Bidirectional protection ideal for AC applications

Robust design ensuring reliability and durability in harsh environments

Key Technical Parameters

Reverse Standoff Voltage: 30V

Breakdown Voltage: 33.3V minimum

Clamping Voltage: 64.3V maximum @ Ipp

Peak Pulse Current: 36A (8/20µs)

Peak Pulse Power: 400W

Quality and Safety Features

Constructed to handle high transient power

Meets safety and performance criteria for reliable operation

Low incremental surge resistance

Compatibility

Suitable for use in a broad range of applications needing transient voltage suppression

Compatible with surface mount technology (SMT) for electronic circuit integration

Application Areas

General-purpose transient voltage suppression

Consumer electronics protection

Industrial electronics protection

Telecommunications equipment

Product Lifecycle

The product status is Active, indicating availability and continued production

Not close to discontinuation, ensuring long-term supply and support

Replacements or upgrades are not immediately necessary, but stmicroelectronics offers a wide range of TVS diodes for future considerations

Several Key Reasons to Choose This Product

Highly effective transient voltage suppression capabilities

Robust performance across a wide operating temperature range

Suites a variety of applications due to its general-purpose nature

Compact form factor allows for easy integration into space-constrained designs

Bidirectional protection enhances circuit safety in AC applications

Active product lifecycle status ensures ongoing availability and support