SMBJ51CA-E3/52 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

SMBJ51CA-E3/52

Manufacturer

Vishay Semiconductor Diodes Division

Introduction

Transient Voltage Suppressor diode designed to protect voltage-sensitive components

Product Features and Performance

High surge capability up to 600W peak pulse power

Reverse standoff voltage of 51V with a minimum breakdown voltage of 56.7V

Maximum clamping voltage of 82.4V at a peak pulse current of 7.3A

Zener type TVS for bidirectional protection

Fast response time to transient over-voltages

Product Advantages

Provides reliable protection against overvoltage transients

Bidirectional TVS design simplifies circuit design for AC voltage applications

High power dissipation capacity for robust performance

Available in surface mount package, ideal for automated assembly

Key Technical Parameters

Voltage - Reverse Standoff (Typ): 51V

Voltage - Breakdown (Min): 56.7V

Voltage - Clamping (Max) @ Ipp: 82.4V

Current - Peak Pulse (10/1000µs): 7.3A

Power - Peak Pulse: 600W

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

Quality and Safety Features

RoHS compliant for environmental safety

High reliability due to strict quality control standards

Compatibility

Suitable for use in many electronic circuits requiring bidirectional TVS protection

Surface mount form factor (DO-214AA package) for PCB mounting

Application Areas

General Purpose use across multiple electronic devices

Protection for sensitive electronics against voltage transients

Product Lifecycle

Active product status, not currently near discontinuation

Replacement and upgrade options typically available

Several Key Reasons to Choose This Product

High power dissipation capability provides exceptional protection against surges

Broad operating temperature range ensures reliability in extreme conditions

Compact surface mount package for space-saving design

Trusted manufacturer with a reputation for quality in the industry

Versatile protection suitable for a wide range of applications