T7H8066504DN

$60.94

Description：SCR PHASE CTRL MOD 600V 650A
Series：-

SKU:bd7ec20a1477 Category: SCRs - Modules Brand: Powerex Inc.

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Product introduction

Product Detailed Parameters

Description：SCR PHASE CTRL MOD 600V 650A
Series：-
Mfr：Powerex Inc.
Package：Bulk
Structure：Single
Number of SCRs, Diodes：1 SCR
Voltage - Off State：600 V
Current - On State (It (AV)) (Max)：650 A
Current - On State (It (RMS)) (Max)：1020 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：8200A, 9000A
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：TO-200 Variation
Voltage - Gate Trigger (Vgt) (Max)：3 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：-
Grade：-
Qualification：-

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T7H8066504DN

Overview

The Powerex T7H8066504DN is a single silicon controlled rectifier (SCR) module designed for phase control applications. It features a 600V repetitive off-state voltage and supports an RMS on-state current of 650A. The device utilizes a TO-200 variation package with chassis mounting capabilities. Key electrical parameters include a maximum non-repetitive surge current of 1020A and a junction temperature range of -40°C to 125°C. This component is engineered for high-power industrial environments requiring robust thyristor performance.

Feature Summary

Single SCR configuration optimized for phase control modulation
Chassis mount design within the TO-200 variation package
High thermal stability supporting operation up to 125°C junction temperature

Applications

Industrial motor drives
Power supply systems
Resistive load control circuits

Procurement Notes

Verify that the replacement unit matches the original part's physical dimensions and terminal configuration to ensure compatibility with existing heat sinks or clamps. Confirm that the new component meets the required voltage and current ratings for the specific application circuit. Ensure compliance with RoHS3 standards if environmental regulations apply to the manufacturing process.

Selection Notes

Select this module when a single-phase SCR solution is required for high-current phase control tasks. Consider the 650A RMS rating and 600V blocking capability against circuit demands. Evaluate the TO-200 package size for mechanical fit within the assembly. Ensure the gate trigger characteristics align with the driving circuitry specifications for reliable switching.

Part Context

This component belongs to Powerex's discrete semiconductor product line, specifically within the thyristor category. It serves as a replacement for various legacy Powerex part numbers including T7H8066504 variants. The module is manufactured by Powerex Inc., a provider of power electronics solutions, and is distributed through authorized channels such as DigiKey.