BTA25-800CW3G - Littelfuse Inc.

Manufacturer Part Number

BTA25-800CW3G

Manufacturer

Littelfuse

Introduction

The BTA25-800CW3G is a standard triac optimized for AC power control applications.

Product Features and Performance

Standard Triac Type

Voltage - Off State: 800 V

Current - On State (It (RMS)) (Max): 25 A

Voltage - Gate Trigger (Vgt) (Max): 1.3 V

Current - Non Rep. Surge 50, 60Hz (Itsm): 250A @ 60Hz

Current - Gate Trigger (Igt) (Max): 35 mA

Current - Hold (Ih) (Max): 50 mA

Operating Temperature: -40°C to 125°C (TJ)

Mounting Type: Through Hole

Single Configuration

Product Advantages

High voltage capability up to 800V

High surge current capability of 250A

Designed for high temperature performance

Durable through-hole package

Key Technical Parameters

Voltage - Off State: 800 V

Current - On State: 25 A

Gate Trigger Voltage: 1.3 V

Surge Current: 250A

Gate Trigger Current: 35 mA

Quality and Safety Features

Robust thermal performance within -40°C to 125°C operating range

Reliable conduction and switching behavior in critical conditions

Encapsulated in a TO-220-3 package for physical protection

Compatibility

This device is compatible with other standard through-hole mounted triac series and triac driven applications.

Application Areas

AC motor control

Lighting control systems

Heating and cooling systems

Power switching applications

Product Lifecycle

Status: Active

This product is actively produced and not currently nearing discontinuation. Replacement and upgrades are available if necessary.

Several Key Reasons to Choose This Product

High voltage operation suitable for industrial applications

Enhanced surge current capacity essential for robust performance under stress

Stable operation over a wide range of temperatures

Proven reliability for critical applications in harsh environments

Easily integrated into existing systems with through-hole mounting configuration