DD104N16KHPSA2

Diode Arrays Overview

The DD104N16KHPSA2 is a 20 mm press-fit rectifier diode module from the Infineon Power Block series. It features a maximum repetitive peak reverse voltage of 1600 V and an average forward current rating of 100 A at 180° electrical sine conduction. The device supports a non-repetitive surge current of 2500 A for 10 ms and has a typical on-state voltage of 0.7 V at maximum junction temperature. Thermal resistance from junction to case is specified at 0.39 K/W, with a maximum operating junction temperature of 150 °C.

Diode Arrays Feature Summary

• Utilizes robust press-fit technology for secure mechanical mounting without screws.
• Designed for high-power applications requiring reliable rectification under extreme thermal conditions.
• Engineered with low on-state voltage characteristics to minimize conduction losses.

Diode Arrays Applications

• Motor control systems
• Switch mode power supplies (SMPS)
• High power thyristor and diode circuits

Diode Arrays Procurement Notes

Verify the specific suffix HPSA2 against official Infineon documentation to confirm compliance details and material content. Confirm that the component matches the standard DD104N16K electrical specifications. Check for any recent product change notifications or lifecycle status updates directly from the manufacturer before finalizing procurement plans.

Diode Arrays Selection Notes

Select this module when a 1600 V blocking capability and 100 A continuous current are required in a compact 20 mm form factor. Ensure the application design accommodates the 0.39 K/W thermal resistance for effective heat sinking. Verify that the system can handle the 2500 A surge current capability during transient events.

Diode Arrays Part Context

This component belongs to the Infineon Power Block family, specifically designed as a bipolar semiconductor diode module. It is part of a broader lineup including variants like DD104N08K and DD104N18K, which share similar physical dimensions but differ in voltage ratings. The module is intended for industrial power electronics where space efficiency and high reliability are critical.

Diode Arrays Replacement Considerations

Direct substitutes within the same package include DD104N08K for lower voltage requirements and DD104N18K for higher voltage needs. Cross-reference datasheets to ensure thermal and electrical parameters match the original design constraints before substitution.