SM8S30ATHE3/I - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

SM8S30ATHE3/I

Manufacturer

vishay-semi-diodes

Introduction

The SM8S30ATHE3/I is a high-performance Transient Voltage Suppressor (TVS) suitable for automotive applications, designed to protect sensitive electronic devices from voltage spikes and surges.

Product Features and Performance

TVS Diode, Zener Type

Unidirectional channels: 1

Reverse standoff voltage: 30V

Breakdown voltage (min): 33.3V

Clamping voltage (max) @ Ipp: 48.4V

Peak Pulse Current (10/1000µs): 136A

Peak Pulse Power: 6600W (6.6 kW)

Product Advantages

High energy absorption capability (6600W)

Efficient handling of high transient voltages up to 48.4V

Robust design tolerating harsh automotive environments

Key Technical Parameters

Standoff Voltage: 30V

Breakdown Voltage: 33.3V

Clamping Voltage: 48.4V

Peak Pulse Power: 6600W

Operating Temperature: -55°C to 175°C

Quality and Safety Features

Automotive grade qualification

AEC-Q101 qualified

Compatibility

Packaged in a DO-218AC

Surface Mount type installation

Application Areas

Designed for automotive electronics protection.

Product Lifecycle

Currently active product

No current plans for discontinuation

Expected to be available with ongoing support and potential upgrades

Several Key Reasons to Choose This Product

High power dissipation capability ideal for protecting against severe voltage transients

Wide operating temperature range ensures reliability under extreme conditions

Robust package suitable for automotive applications

AEC-Q101 qualification assures device quality and reliability in automotive applications