BTA08-800BW3G - Littelfuse Inc.

Manufacturer Part Number

BTA08-800BW3G

Manufacturer

Littelfuse

Introduction

The BTA08-800BW3G is a TRIAC designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.

Product Features and Performance

Standard TRIAC

800V Off-state voltage

8A RMS On-state current

1V Gate trigger voltage (Vgt) maximum

90A Non-repetitive surge current at 60Hz (Itsm)

50mA Maximum gate trigger current (Igt)

60mA Maximum holding current (Ih)

Single configuration

Through-hole mounting

Operating temperature range -40°C to 125°C

Product Advantages

High surge current capability

High on-state current rating

Low gate trigger current for easy drive

Compatibility with standard gate trigger circuits

Suitable for high temperature operations

Key Technical Parameters

Voltage - Off State: 800 V

Current - On State (It(RMS)) (Max): 8 A

Voltage - Gate Trigger (Vgt) (Max): 1.1 V

Current - Non Rep. Surge 50, 60Hz (Itsm): 90A @ 60Hz

Current - Gate Trigger (Igt) (Max): 50 mA

Current - Hold (Ih) (Max): 60 mA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Packaged in a Tube to prevent damage before installation

Complies with international standards and specifications for safety

Compatibility

Through-hole TO-220-3 package compatible with standard PCB layouts

Application Areas

Motor speed controls

Temperature modulation controls

Lighting controls

Static switching relays

Product Lifecycle

Active product status, not nearing discontinuation

Replacements or upgrades typically available due to standardized product family

Several Key Reasons to Choose This Product

Robust performance for both domestic and industrial applications

Ability to manage significant power and current with high surge capabilities

Ease of use with low gate trigger currents for simplified circuit design

Rugged construction ensures reliability in extreme temperature ranges

Versatile application range, from solid-state switches to light and temperature controls

Compliance with Littelfuse's stringent quality standards ensuring product longevity