SM6T68CA - STMicroelectronics

Manufacturer Part Number

SM6T68CA

Manufacturer

STMicroelectronics

Introduction

The SM6T68CA is a transient voltage suppressor (TVS) diode designed for protecting electronic devices from voltage spikes and surges.

Product Features and Performance

Type: Zener TVS Diode

Bidirectional protection for one line

Voltage Reverse Standoff (Typ): 58.1V

Voltage Breakdown (Min): 64.6V

Voltage Clamping (Max) @ Ipp: 121V

Current Peak Pulse (10/1000µs): 33A, using 8/20µs waveform

Power Peak Pulse: 600W

Designed for surface mount application

Product Advantages

Provides robust surge protection

Bidirectional channel design enables protection in both directions

High peak pulse power capability (600W) accommodates larger surges

Wide operating temperature range (-55°C to 150°C) for use in extreme conditions

Key Technical Parameters

Reverse Standoff Voltage: 58.1V

Breakdown Voltage: 64.6V

Clamping Voltage: 121V

Peak Pulse Current: 33A (8/20µs waveform)

Peak Pulse Power: 600W

Mounting Type: Surface Mount

Quality and Safety Features

Manufactured by STMicroelectronics, a leader in semiconductor solutions

Compliance with stringent industry standards for TVS diodes

Compatibility

The package (DO-214AA, SMB) is a standard size for surface mount technology, ensuring compatibility with many PCB designs

Application Areas

General purpose applications across various industries, including consumer electronics, automotive, industrial, telecommunications

Product Lifecycle

Status: Active

Not nearing discontinuation, with replacements or upgrades not immediately necessary

Several Key Reasons to Choose This Product

High reliability and robustness in transient voltage suppression

Bidirectional protection offers versatility in application

High power rating (600W) suitable for protecting against significant surges

The product is from STMicroelectronics, a trusted manufacturer in the semiconductor industry

It operates effectively across a broad temperature range, making it suitable for harsh environments

Compatible with standard surface mount processes, facilitating easy integration into existing designs