SMBJ40A-E3/52 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

SMBJ40A-E3/52

Manufacturer

Vishay Semiconductor Diodes Division

Introduction

TVS diode for surge and transient voltage protection

Product Features and Performance

Unidirectional transient voltage suppressor

Single-channel Zener diode configuration

High transient power dissipation of 600W

Low incremental surge resistance

Product Advantages

High surge capability for protecting sensitive electronic components

Low leakage current enhances system reliability

Wide operating temperature range supports varied environmental conditions

Available in the surface-mount SMB package for automated assembly processes

Key Technical Parameters

Continuous reverse voltage: 40V

Breakdown voltage (Min): 44.4V

Clamping voltage (Max) @ Ipp: 64.5V

Peak pulse current (10/1000µs): 9.3A

Transient power dissipation: 600W

Quality and Safety Features

Compliant with industry standard certifications

Conforms to applicable environmental regulations

Compatibility

Surface mount compatible with DO-214AA packaging

Application Areas

Protection for sensitive electronics in a variety of general-purpose applications

Product Lifecycle

Status: Active (not nearing discontinuation)

Possibility for future replacements or upgrades considering technological advancements

Key Reasons to Choose This Product

Effective transient voltage suppression for robust electronic protection

Enhances system longevity by limiting voltage surges

Versatile use in numerous general-purpose applications

Reputable manufacturer with a history of reliability and performance

Active product status ensures ongoing support and availability

Suitable for high-temperature environments with an operating range up to 150°C