T7H8166504DN - Powerex Inc.

Manufacturer Part Number

T7H8166504DN

Manufacturer

powerex

Introduction

The T7H8166504DN is a high-power silicon-controlled rectifier (SCR) module manufactured by Powerex, designed for high-efficiency power control and conversion applications.

Product Features and Performance

Single SCR structure for effective power control

High voltage withstand capability of up to 1.6 kV

High on-state current capability, with an average of 650 A and RMS of 1020 A

Low gate trigger voltage and current (Vgt max 3 V, Igt max 150 mA)

High non-repetitive surge current capacity: 8200A (50Hz), 9000A (60Hz)

Operating temperature range from -40°C to 125°C

Chassis mount with TO-200 Variation package for easy installation

Product Advantages

Exceptional thermal performance and reliability

Suitable for applications requiring high current handling and voltage levels

Easy to integrate into existing power systems with its chassis mount design

Key Technical Parameters

Voltage Off State: 1.6 kV

Current On State (It (AV)) (Max): 650 A

Current On State (It (RMS)) (Max): 1020 A

Voltage Gate Trigger (Vgt) (Max): 3 V

Current Gate Trigger (Igt) (Max): 150 mA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Implements stringent quality controls and conforms to high safety standards suitable for critical power applications.

Compatibility

Designed for use in a wide range of industrial power applications where high voltage and current control is required.

Application Areas

Industrial motor control

High-power lighting systems

Power supplies and converters

Electric vehicle charging stations

Renewable energy systems

Product Lifecycle

The product is listed as Discontinued at Digi-Key, indicating it may be nearing the end of its production lifecycle. Users should consult Powerex for information on replacements or upgrades.

Several Key Reasons to Choose This Product

High voltage and current capabilities suitable for demanding applications

Low gate trigger specifications, facilitating easier control

Robust surge current capacity enhancing system reliability

Suitable for a wide range of high-power industrial applications

Manufactured by Powerex, a reputable company in power semiconductor technology