SMM4F33A-TR - STMicroelectronics

Manufacturer Part Number

SMM4F33A-TR

Manufacturer

stmicroelectronics

Introduction

The SMM4F33A-TR is a high-performance transient voltage suppressor (TVS) diode from STMicroelectronics. It is designed to provide robust protection against voltage spikes and transients in a wide range of electronic applications.

Product Features and Performance

Unidirectional overvoltage protection

Reverse standoff voltage (Typ.): 33V

Breakdown voltage (Min.): 37.1V

Clamping voltage (Max. @ Ipp): 69.7V

Peak pulse current (10/1000μs): 33A (8/20μs)

Peak pulse power: 400W

Operating temperature range: -55°C to 175°C

Product Advantages

Compact surface-mount package (DO-222AA)

High surge current handling capability

Excellent clamping performance

Wide operating temperature range

RoHS-compliant and halogen-free

Key Reasons to Choose This Product

Reliable overvoltage protection for sensitive electronic components

Robust design ensures long-term durability and performance

Compact size enables efficient PCB layout and space-saving designs

Suitable for a wide range of general-purpose applications

Quality and Safety Features

Tested and certified to meet industry standards for safety and reliability

Manufactured using high-quality materials and processes

Compatibility

Suitable for use in a variety of electronic devices and systems

Application Areas

General-purpose overvoltage protection in consumer electronics, industrial equipment, and automotive applications

Product Lifecycle

The SMM4F33A-TR is an active product, and there are currently no plans for discontinuation. STMicroelectronics offers a variety of alternative models within the SMM4F series that may provide similar or enhanced protection characteristics. Customers are advised to contact our website's sales team for more information on available options.