DD104N12KKHPSA1

Diode Arrays Overview

The DD104N12KKHPSA1 is a silicon diode module from Infineon Technologies, classified as a general-purpose rectifier within the POW-R-BLOK family. It features a single pair of serially connected diodes rated for a maximum DC reverse voltage of 1200 V and an average rectified current of 104 A per diode. The device exhibits a forward voltage of 1.4 V at 300 A and a reverse leakage current of 20 mA at 1200 V. Designed for base mounting, it supports junction temperatures up to 150°C with standard recovery characteristics exceeding 500 ns.

Diode Arrays Feature Summary

• Serial configuration providing dual-diode functionality in a single module
• High-voltage capability suitable for demanding power conversion environments
• Robust thermal management through base-mounted installation design

Diode Arrays Applications

• Industrial power supply systems requiring high-current rectification
• Motor drive applications utilizing base-mounted power modules
• General-purpose rectifier circuits in heavy-duty equipment

Diode Arrays Procurement Notes

Verify component authenticity through official Infineon channels or authorized distributors due to end-of-life status. Confirm package integrity and pin alignment against datasheet specifications before integration. Check for obsolescence notices and transition plans to ensure long-term supply chain stability for production runs.

Diode Arrays Selection Notes

Select this module when designing circuits requiring 1200 V blocking voltage and 104 A continuous current handling. Ensure the application supports screw-mount or base-mount thermal interfaces compatible with the POW-R-BLOK form factor. Evaluate thermal resistance requirements against system cooling capabilities to maintain junction temperature within safe operating limits.

Diode Arrays Part Context

This component belongs to the DD104N series of bipolar semiconductor diode modules manufactured by Infineon Technologies. It utilizes standard silicon technology optimized for high-power industrial applications. The module integrates two diodes in a serial arrangement to facilitate efficient AC-to-DC conversion in high-voltage scenarios.

Diode Arrays Replacement Considerations

Consult official Infineon documentation for qualified substitute part numbers. Verify electrical parameters and mechanical dimensions match existing board layouts. Confirm availability status as the original part may be discontinued.