TS420-600B-TR - STMicroelectronics

Manufacturer Part Number

TS420-600B-TR

Manufacturer

STMicroelectronics

Introduction

This product is a sensitive gate Silicon-Controlled Rectifier (SCR) designed for phase control applications and voltage regulation frameworks, provided in a Surface-Mount Device (SMD) package for efficient assembly in modern electronic circuits.

Product Features and Performance

Sensitive gate allows triggering by low power gate signals.

High off-state voltage of 600V suitable for various applications.

Low on-state voltage (Vtm) of 1.6V at maximum current ensures efficient operation.

Supports RMS on-state current up to 4A and average on-state current of 2.5A.

Capable of handling surge currents (Itsm) of up to 33A.

Low gate trigger current (Igt) of 200µA for easy triggering.

Off-state current of maximum 5µA aids in reducing power consumption when not in use.

Product Advantages

High voltage and current handling capacity.

Low triggering current enhances compatibility with digital control circuits.

Robust thermal performance with an operating temperature range of -40°C to 125°C.

Compact SMD package enhances board density.

Direct mounting capability reduces assembly costs.

Key Technical Parameters

Voltage Off State: 600V

Voltage Gate Trigger (Vgt) (Max): 800mV

Current Gate Trigger (Igt) (Max): 200µA

Voltage On State (Vtm) (Max): 1.6V

Current On State (It (AV)) (Max): 2.5A

Current On State (It (RMS)) (Max): 4A

Current Non Rep. Surge 50, 60Hz (Itsm): 30A, 33A

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: TO-252-3, DPAK

Quality and Safety Features

Designed to meet global safety standards.

High reliability under extreme operating conditions.

Compatibility

Compatible with various phase control and voltage regulation applications.

Adaptable to multiple SMD assembly processes.

Application Areas

Motor control

Over-voltage protection

Power supplies

Lighting systems

Speed control circuits

Product Lifecycle

Currently marked as Active, with no immediate discontinuation date.

Continuous production supports long-term project needs.

Replacements or upgrades available in STMicroelectronics' SCR portfolio.

Several Key Reasons to Choose This Product

High performance and reliability provided by a leading semiconductor manufacturer.

Low gate trigger current allows for simple interfacing with control circuits.

The sensitive gate technology enables operation in low power scenarios.

Surface Mount Technology (SMT) package facilitates easy PCB design and manufacturing.

Broad operating temperature range supports a wide array of applications.

STMicroelectronics' commitment to product longevity and support ensures a reliable supply chain.