ACST210-8BTR - STMicroelectronics

Manufacturer Part Number

ACST210-8BTR

Manufacturer

stmicroelectronics

Introduction

The ACST210-8BTR from stmicroelectronics is a logic-level sensitive gate Triac designed for use in switching applications featuring low gate triggering current.

Product Features and Performance

Logic-level sensitive gate which facilitates interfacing with microcontrollers

Operates in the "off state" up to 800 V providing high voltage handling capability

Sustains an RMS on-state current maximum of 2 A

Gate trigger voltage (Vgt) maximum of 1.1 V

Non-repetitive surge current up to 8.4 A supporting brief overloads

Low holding current of 10 mA ensuring stability in the off state

Operates efficiently within a temperature range of -40°C to 125°C

Surface mount device facilitating compact and efficient PCB designs

Product Advantages

Low gate triggering current enhances compatibility with digital control circuits

High surge current capability provides robust performance against transient conditions

Extended temperature range makes it suitable for industrial applications

Key Technical Parameters

Off State Voltage: 800 V

On State Current (It (RMS)): 2 A Max

Gate Trigger Voltage (Vgt): Max 1.1 V

Non Rep. Surge Current (Itsm): 8A, 8.4A

Gate Trigger Current (Igt): Max 10 mA

Holding Current (Ih): Max 10 mA

Configuration: Single

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Robust construction ensuring long-term reliability

Complies with high industry standards for safety and performance

Compatibility

Suited for use with logic level controls found in microcontrollers

Application Areas

Household appliances

Industrial motor control

Lighting controls

Product Lifecycle

Currently active with no planned discontinuation

Future replacement or upgrade options available

Several Key Reasons to Choose This Product

Excellent voltage and current specifications for high-demand applications

Low gate triggering current compatible with low-power digital controllers

High surge current capacity ideal for applications prone to electric fluctuations

Wide operational temperature range supporting extreme environments

Reliable and long lifecycle with support for future technology transitions