T700043504BY - Powerex Inc.

Manufacturer Part Number

T700043504BY

Manufacturer

Powerex

Introduction

Thyristor SCR designed for high-power control and conversion

Product Features and Performance

Standard Recovery SCR

Stud mount configuration for sturdy mounting

Able to handle high surge currents

Product Advantages

High current handling capacity

Durable and reliable for industrial applications

Key Technical Parameters

Voltage Off State: 400 V

Gate Trigger Voltage (Vgt) Max: 3 V

Gate Trigger Current (Igt) Max: 150 mA

On State Voltage (Vtm) Max: 1.4 V

On State Current (It (AV)) Max: 350 A

RMS Current (It (RMS)) Max: 550 A

Off State Current Max: 30 mA

Surge Current (Itsm) 50/60Hz: 9100 A / 10000 A

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Complies with industrial standards for safety

Robust thermal and electrical parameters

Compatibility

Suitable for usage in TO-209 Variation packages

Compatible with chassis or stud mount installations

Application Areas

Power conversion systems

Motor control circuits

Industrial electrical heating

Power supplies

Product Lifecycle

Discontinued at Digi-Key

Possible availability through other distributors or second-hand markets

Check for alternative parts or upgrades

Several Key Reasons to Choose This Product

High surge current capability suitable for heavy-duty applications

Reliable operation in a wide temperature range for tough environments

Can be used in various high-current applications due to its performance

Manufacturer Powerex is known for durable and quality thyristors

Good choice for replacement parts in legacy systems due to off-state and operational parameters