IRKT142/16

$48.88

Description：SCR DBL HISCR 1600V 140A INTAPAK
Series：-

SKU:25eff54235b2 Category: SCRs - Modules Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：SCR DBL HISCR 1600V 140A INTAPAK
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Structure：Series Connection - SCR/Diode
Number of SCRs, Diodes：1 SCR, 1 Diode
Voltage - Off State：1.6 kV
Current - On State (It (AV)) (Max)：140 A
Current - On State (It (RMS)) (Max)：310 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：4500A, 4712A
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：INT-A-PAK (3 + 4)
Voltage - Gate Trigger (Vgt) (Max)：2.5 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：200 mA
Grade：-
Qualification：-

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IRKT142/16

Overview

The IRKT142/16 is a high-power Silicon Controlled Rectifier (SCR) module manufactured by Vishay General Semiconductor. It features a robust and compact design suitable for high-reliability applications, rated for a maximum off-state voltage of 1.6 kV and a load current of 140 A. The device utilizes the INT-A-Pak package configuration, which integrates both SCR and diode components within a single unit to facilitate efficient thermal management and space-saving circuit layouts in industrial power systems.

Feature Summary

High-voltage capability up to 1.6 kV for demanding power environments
Integrated dual-component structure combining SCR and diode functions
Designed for high-reliability operation with robust thermal performance

Applications

Industrial motor drives and control systems
High-voltage DC power transmission equipment
Resistive heating and welding power supplies

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific part number matches the required 1.6 kV rating and INT-A-Pak package type. Ensure compliance with relevant safety standards and check for any obsolescence notices prior to finalizing procurement plans.

Selection Notes

Select this module when system requirements demand high blocking voltage and significant current handling capacity in a compact form factor. Consider the integrated diode functionality for simplified circuit topology. Evaluate thermal dissipation needs against the package capabilities and ensure compatibility with existing gate drive specifications.

Part Context

This component belongs to Vishay's Thyristor Modules series, specifically designed for heavy-duty industrial applications. The IRKT142/16 variant represents a high-voltage solution within the INT-A-Pak family, offering enhanced reliability compared to discrete components. It serves as a critical element in power conversion and control architectures requiring stable high-current switching.