T720165504DN

SCRs - Modules 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.

SCRs - Modules 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

SCRs - Modules Applications

• Industrial motor drives
• Power supply rectification
• Welding equipment inverters

SCRs - Modules 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.

SCRs - Modules 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.

SCRs - Modules 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.

SCRs - Modules 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.