TA20181803DH - Powerex Inc.

Manufacturer Part Number

TA20181803DH

Manufacturer

Powerex

Introduction

This product is a high-power single SCR module, designed for optimal performance in high voltage and current applications.

Product Features and Performance

Single SCR structure

High off-state voltage of 1.8 kV

High on-state current capability with a maximum average of 1800 A and a maximum RMS of 2820 A

Gate trigger voltage maximum of 4.5 V

Gate trigger current maximum of 200 mA

Exceptional surge current capabilities with non-repetitive surge currents of 36500A (50Hz) and 40000A (60Hz)

Robust operating temperature range from -40°C to 125°C

Chassis mount setup in a TO-200AE package variation

Product Advantages

High voltage and current handling capabilities ensure suitability for demanding applications

Stable performance in a wide range of temperatures

High surge current handling enhances reliability under stress

Key Technical Parameters

Voltage Off State: 1.8 kV

Current On State (It (AV)) (Max): 1800 A

Current On State (It (RMS)) (Max): 2820 A

Voltage Gate Trigger (Vgt) (Max): 4.5 V

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

Current Non Rep. Surge 50, 60Hz (Itsm): 36500A, 40000A

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

Quality and Safety Features

Built to withstand high thermal and electrical stress

Compatibility

Compatible with chassis mount setups, suitable for integration into various industrial applications

Application Areas

Power conversion

Motor control

Industrial heating

Lighting control systems

Product Lifecycle

Discontinued at Digi-Key

Availability of replacements or upgrades should be checked with manufacturer

Several Key Reasons to Choose This Product

High power handling makes it ideal for industrial and high-demand applications

Resistant to thermal and electrical variances, ensuring long-term reliability

Availability of high surge current capacity, ideal for applications with potential for large transient currents

Wide operating temperature range allowing for operation in extreme conditions