TAK7401202DH

SCRs - Modules Overview

The Powerex TAK7401202DH is a single-element Silicon Controlled Rectifier (SCR) module designed for high-power phase control applications. It features a maximum repetitive peak reverse voltage of 4000 V and an RMS on-state current rating of 1200 A. The device utilizes a TO-200AE chassis mount package, ensuring robust thermal management and mechanical stability in industrial environments.

SCRs - Modules Feature Summary

• High-voltage blocking capability suitable for demanding power conversion systems
• Robust chassis mount construction for efficient heat dissipation
• Single element configuration optimized for phase control circuits

SCRs - Modules Applications

• Industrial motor drive systems
• High-power rectifier bridges
• Static VAR compensators

SCRs - Modules Procurement Notes

Verify the specific datasheet version to confirm exact thermal resistance values and mounting torque specifications. Ensure compatibility with existing cooling infrastructure before integration. Cross-reference official Powerex documentation for any recent design revisions or qualification status updates.

SCRs - Modules Selection Notes

Select this component when high voltage isolation and substantial continuous current handling are required. Evaluate thermal interface materials carefully due to the high current density. Confirm that the gate trigger characteristics align with the driving circuit capabilities for reliable switching performance.

SCRs - Modules Part Context

This SCR belongs to Powerex's discrete thyristor portfolio, targeting heavy industrial power electronics. It complements other high-power modules by providing reliable phase control functionality. The product line emphasizes durability and performance in harsh electrical environments typical of utility and manufacturing sectors.

SCRs - Modules Replacement Considerations

Direct substitutes may include similar 4000V/1200A SCRs from the same manufacturer family. Verify pinout compatibility and thermal footprint dimensions before substitution. Consult official cross-reference guides for approved alternative part numbers.