SMP100LC-400 - STMicroelectronics

Manufacturer Part Number

SMP100LC-400

Manufacturer

STMicroelectronics

Introduction

Transient Voltage Suppressors (TVS) Thyristor designed to protect telecommunication equipment against lightning and transient over-voltage.

Product Features and Performance

Single bidirectional device

High surge current capability with 400 A peak for 8/20µs waveform

Protection for one line

Low capacitance of 45pF for high-speed data transmission

Surface Mount DO-214AA, SMB package for easy PCB design

Low holding current of 150 mA

Product Advantages

Robust protection for sensitive circuits

Compact design suitable for high-density boards

Low dynamic resistance and fast response time

Key Technical Parameters

Breakover voltage: 530V

Off-state voltage: 400V

Peak pulse currents: 400 A (8/20µs), 100 A (10/1000µs)

Hold current (Ih): 150 mA

Number of elements: 1

Mounting style: Surface Mount

Quality and Safety Features

Compliant with IEC standards for transient voltage suppression

High reliability and long operational life

Compatibility

Compatible with high-speed data interfaces due to low capacitance

Application Areas

Telecommunication equipment

Data lines

Microcontroller protection

Product Lifecycle

Product status: Active

Check for potential future product discontinuation or availability of replacements/upgrades

Several Key Reasons to Choose This Product

Suitable for sensitive electronics requiring precise voltage control

STMicroelectronics' reputation for reliability and quality

Designed to minimize equipment downtime and maintenance

Tape & Reel packaging for simplified assembly processes

SMP series offers a range of options to match specific design needs