1N1672

Single Diodes Overview

The 1N1672 is a silicon power rectifier manufactured by Microchip Technology. It is designed for high-current applications and features a stud mount configuration within the DO-205AB (DO-9) package. The device has a maximum repetitive peak reverse voltage of 150 V and supports a continuous forward current of 275 A.

Single Diodes Feature Summary

• High current handling capability suitable for industrial power conversion
• Robust stud mount construction for efficient thermal management
• Standard recovery characteristics for general rectification tasks

Single Diodes Applications

• Industrial motor drives
• Welding equipment power supplies
• Heavy-duty DC power distribution systems

Single Diodes Procurement Notes

Verify the specific manufacturer source, as the component may be listed under Microsemi or Microchip Technology due to corporate acquisitions. Confirm the package type matches your mounting requirements, as DO-205AB variants exist. Check lead times carefully, as production schedules can extend significantly. Ensure compliance with RoHS directives if required by your assembly process. Validate datasheet revisions for any parameter updates before final design integration.

Single Diodes Selection Notes

Select this component when high current capacity at low voltage drop is critical. The stud mount style requires compatible heatsinking infrastructure. Compare specifications against alternative high-amperage diodes if higher voltage ratings are needed. Consider thermal resistance values for system cooling design. Verify that the standard recovery speed meets the switching frequency requirements of the application circuit.

Single Diodes Part Context

This part belongs to the family of high-power silicon rectifiers used in demanding electrical environments. It serves as a fundamental building block for converting AC to DC in heavy machinery. The DO-9 package provides mechanical stability for bolt-down installation. These components are essential for maintaining reliable power flow in high-load scenarios.

Single Diodes Replacement Considerations

Check for direct equivalents from Microchip or Microsemi with identical pinouts and current ratings. Verify that substitute parts meet the same 150 V reverse voltage and 275 A current specifications. Ensure thermal performance characteristics match to avoid overheating issues in existing assemblies.