SMF33A-HE3-08 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

SMF33A-HE3-08

Manufacturer

Vishay-Semi-Diodes

Introduction

The SMF33A-HE3-08 is a high-energy-absorption unidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. It offers robust protection against electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges, ensuring the reliability and safety of your electronic devices.

Product Features and Performance

Unidirectional protection with a single channel

Reverse standoff voltage (Typ.): 33V

Breakdown voltage (Min.): 36.7V

Clamping voltage (Max. @ Ipp): 53.3V

Peak pulse current (10/1000μs): 3.8A

Peak pulse power: 200W

Capacitance @ 1MHz: 198pF

Product Advantages

High energy-absorption capability for enhanced protection

Robust design to withstand harsh environmental conditions

Compact surface-mount package for efficient space utilization

Compliance with automotive and industrial safety standards

Key Reasons to Choose This Product

Reliable and durable protection against voltage spikes and transients

Optimized for use in automotive, industrial, and consumer electronics applications

Compliance with stringent safety and quality requirements

Efficient thermal management for long-term reliability

Easy integration into your electronic system design

Quality and Safety Features

Automotive-grade qualification (AEC-Q101)

Compliant with RoHS and REACH directives

Manufactured in ISO-certified facilities for consistent quality

Compatibility

This TVS diode is designed for a wide range of applications, including:

Automotive electronics

Industrial control systems

Consumer electronics

Power supplies

Communication equipment

Application Areas

Power line protection

ESD protection

Transient voltage suppression

Surge protection

Product Lifecycle

The SMF33A-HE3-08 is an active product, and Vishay-Semi-Diodes continues to manufacture and support this model. There are no immediate plans for discontinuation. However, if you require information about equivalent or alternative models, please contact our website's sales team for the latest product availability and recommendations.