SMAJ12CA - Bourns Inc.

Manufacturer Part Number

SMAJ12CA

Manufacturer

Bourns

Introduction

Transient Voltage Suppressor Diode for protecting electronic devices from voltage spikes

Product Features and Performance

Zener type diode offering unidirectional protection

400W peak pulse power capability

Protects against voltage transients from electrostatic discharge (ESD) and other voltage spikes

Fast response time to transient events

Product Advantages

Bidirectional TVS diode suitable for AC applications or when the polarity is uncertain

Low incremental surge resistance

Compact DO-214AC (SMA) package for easy PCB layout

Key Technical Parameters

Reverse Standoff Voltage: 12V

Breakdown Voltage (Min): 13.3V

Clamping Voltage (Max) @ Ipp: 19.9V

Peak Pulse Current (10/1000µs): 20.1A

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

Quality and Safety Features

Designed to meet industry-standard specifications

Robust construction for high reliability

Compliance with RoHS and REACH regulations

Compatibility

Surface Mount compatible with automatic pick and place equipment

Fits DO-214AC (SMA) footprint

Application Areas

General purpose circuit protection

Consumer electronics

Telecommunication systems

Industrial equipment

Automotive systems

Product Lifecycle

Active product not nearing discontinuation

Ongoing support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

High surge capability to protect against severe voltage spikes

Broad operating temperature suitable for various environments

Reliable performance from a reputable manufacturer with industry experience

Extensive application flexibility, from consumer to industrial electronics

Conveniently packaged in Tape & Reel (TR) for automated assembly processes