T720204504DN

$98.40

Description：SCR PHASE CTRL MOD 2000V 450A
Series：-

SKU:7a83b12bc287 Category: SCRs - Modules Brand: Powerex Inc.

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Product introduction

T720204504DN is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Powerex Inc.. Its product description is SCR PHASE CTRL MOD 2000V 450A. Review the specifications below when checking this part for your BOM.

SCRs - Modules specifications for T720204504DN

Description：SCR PHASE CTRL MOD 2000V 450A
Series：-
Mfr：Powerex Inc.
Package：Bulk
Structure：Single
Number of SCRs, Diodes：1 SCR
Voltage - Off State：2 kV
Current - On State (It (AV)) (Max)：450 A
Current - On State (It (RMS)) (Max)：700 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：7650A, 8400A
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Clamp On
Package / Case：TO-200AC, B-PUK
Voltage - Gate Trigger (Vgt) (Max)：3 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：-
Grade：-
Qualification：-

SCRs - Modules datasheet and documents for T720204504DN

T720204504DN

SCRs - Modules Overview

The T720204504DN is a single-phase control Silicon Controlled Rectifier (SCR) module manufactured by Powerex Inc. It features a Press-Pak TO-200AC package design, suitable for high-power industrial applications. The device supports a repetitive peak off-state voltage of 2000 V and a maximum RMS on-state current of 450 A. It includes an integrated gate clamp to protect against transient overvoltages. The component is RoHS compliant and lead-free, operating within a temperature range of -45 °C to +125 °C.

SCRs - Modules Feature Summary

Integrated gate clamp protection for enhanced reliability
All-diffused Press-Pak construction for robust thermal performance
Designed specifically for phase control applications

SCRs - Modules Applications

Industrial motor drives
Resistive heating control systems
Welding power supplies

SCRs - Modules Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer documentation may be hosted by distributors. Confirm that the TO-200AC mounting interface matches your heatsink requirements. Ensure the gate clamp specifications align with your control circuit protection needs. Check for any updated environmental compliance certifications prior to final procurement decisions.

SCRs - Modules Selection Notes

Select this component for applications requiring high current handling in a compact form factor. The 2000 V rating provides sufficient margin for standard industrial line voltages. Consider the thermal resistance characteristics of the Press-Pak design for effective heat dissipation. Verify that the 450 A continuous current rating meets the load requirements without excessive derating.

SCRs - Modules Part Context

This part belongs to the T72 series of phase control SCRs from Powerex. These devices utilize all-diffused silicon technology to improve ruggedness and switching speed compared to older junction-type structures. The series is widely used in heavy-duty power conversion equipment where reliability under high stress conditions is critical.