T720165504DN

$86.89

Description：SCR PHASE CTRL MOD 1600V 550A
Series：-

SKU:827930be45bf Category: SCRs - Modules Brand: Powerex Inc.

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Product introduction

Product Detailed Parameters

Description：SCR PHASE CTRL MOD 1600V 550A
Series：-
Mfr：Powerex Inc.
Package：Bulk
Structure：Single
Number of SCRs, Diodes：1 SCR
Voltage - Off State：1.6 kV
Current - On State (It (AV)) (Max)：550 A
Current - On State (It (RMS)) (Max)：850 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：9125A, 10000A
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：-

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T720165504DN

Overview

The Powerex T720165504DN is a Silicon Controlled Rectifier (SCR) designed for high-power industrial applications. It features a maximum repetitive peak reverse voltage of 500 V and a maximum average on-state current of 165 A. The device utilizes a disk button package configuration with three terminals, ensuring robust thermal management and reliable operation in demanding electrical environments.

Feature Summary

High current handling capability suitable for heavy-duty power conversion
Robust disk button construction for efficient heat dissipation
Single element configuration for straightforward circuit integration

Applications

Industrial motor drives
Power supply rectification
Welding equipment inverters

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure correct voltage and current ratings. Confirm package dimensions and terminal configurations match the design requirements before procurement. Cross-reference datasheets for thermal resistance values to validate cooling system compatibility.

Selection Notes

Select this component based on its 500 V blocking voltage and 165 A continuous current rating. Ensure the application's peak transient currents remain within the device's non-repetitive surge limits. Evaluate thermal management needs given the disk button form factor and expected junction temperatures under load.

Part Context

This SCR belongs to Powerex's high-power discrete semiconductor lineup, engineered for reliability in industrial settings. The T72 series typically denotes specific packaging and thermal characteristics optimized for board mounting or chassis installation in power electronics systems requiring durable thyristor solutions.

Replacement Considerations

Consult official cross-reference guides for equivalent devices with matching 500 V and 165 A ratings. Verify pinout compatibility and thermal interface specifications before substituting. Ensure any alternative part meets the same safety and performance standards required by the original design.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.