ND104N12KHPSA1

Single Diodes Overview

The ND104N12KHPSA1 is a single-phase silicon rectifier diode module manufactured by Infineon Technologies. It features a maximum average rectified current of 104 A and a maximum repetitive peak reverse voltage of 1200 V. The component utilizes standard recovery technology with a forward voltage drop of 1.4 V at 300 A. It is housed in a BG-PB20-1 chassis mount package, designed for robust industrial applications requiring reliable power conversion.

Single Diodes Feature Summary

• Chassis mount design for secure mechanical installation
• Standard recovery silicon technology for general-purpose rectification
• High thermal stability with a junction temperature rating of 150°C

Single Diodes Applications

• General-purpose AC/DC power supply rectification
• Industrial motor drive systems
• Welding equipment power stages

Single Diodes Procurement Notes

Verify the specific suffix HPSA1 against official Infineon documentation to confirm RoHS compliance and material composition. Confirm that the BG-PB20-1 package dimensions match your thermal management requirements. Ensure the standard recovery speed meets your circuit's switching frequency constraints before finalizing procurement.

Single Diodes Selection Notes

Select this module when a 104 A continuous current rating and 1200 V blocking capability are required in a chassis-mount form factor. Consider the 1.4 V forward voltage drop for thermal calculations. Verify that the standard recovery time is acceptable for the application frequency, as faster alternatives exist within the same product family.

Single Diodes Part Context

This component belongs to Infineon's discrete diode module portfolio, specifically designed for high-current industrial applications. It is part of the broader range of power semiconductors used in energy conversion systems. The module integrates multiple die configurations into a single insulated housing for efficient heat dissipation.

Single Diodes Replacement Considerations

Check for direct cross-references such as ND104N12K or ND104N12KKHPSA1 if pinout compatibility is critical. Verify electrical parameters like forward voltage and reverse leakage current against the original specification to ensure circuit performance remains unchanged during substitution.