SMBJ78CA - Taiwan Semiconductor Corporation

Manufacturer Part Number

SMBJ78CA

Manufacturer

Bourns

Introduction

The SMBJ78CA is a Transient Voltage Suppressor (TVS) diode from Bourns. It is designed to provide protection against electrical transients and surges in a variety of applications. The device features a reverse standoff voltage of 78V and a breakdown voltage of 86.7V, making it suitable for use in 48V and 60V systems.

Product Features and Performance

Bidirectional single-channel design

Reverse standoff voltage of 78V

Breakdown voltage of 86.7V

Clamping voltage of 126V at a peak pulse current of 4.8A

Peak pulse power of 600W

Operating temperature range of -55°C to 150°C

Surface mount (SMB/DO-214AA) package

Product Advantages

Robust transient protection

Compact surface mount package

Wide operating temperature range

Key Reasons to Choose This Product

Reliable protection against electrical transients and surges

Suitable for use in 48V and 60V systems

Compact and easy to integrate into designs

Extended operating temperature range

Quality and Safety Features

Compliant with relevant safety standards

Rigorous quality control and testing processes

Compatibility

The SMBJ78CA is compatible with a wide range of electronic devices and systems that require transient voltage suppression, including:

Power supplies

Industrial equipment

Telecommunications equipment

Automotive electronics

Application Areas

General purpose transient voltage suppression

Power line protection

Telecommunications equipment

Industrial automation and control systems

Product Lifecycle

The SMBJ78CA is an active product, and there are no immediate plans for discontinuation. Bourns does offer several equivalent and alternative models within the SMBJ series, which may be suitable depending on your specific requirements. If you have any questions or need further assistance, please contact our website's sales team.