DD710N16KS20HPSA1

Overview

The DD710N16KS20HPSA1 is a silicon diode module manufactured by Infineon Technologies, designed for high-power industrial applications. It features a reverse voltage of 1600 V and an average forward current rating of 710 A per diode. The device utilizes a screw mount installation style within a robust module package. Key electrical parameters include a maximum forward voltage of 1.48 V at rated conditions and a leakage current of 40 mA at full reverse voltage. The operational junction temperature range extends from -40°C to +150°C, ensuring reliability under varying thermal loads.

Feature Summary

• High current handling capability with 710 A average rectifier rating per diode
• Robust construction suitable for demanding industrial power conversion environments
• Wide operating temperature range supporting extreme thermal conditions

Applications

• Industrial motor drives and variable frequency drives
• High-power DC-DC converters and power supplies
• Uninterruptible power supply (UPS) systems

Procurement Notes

Verify the specific ordering suffix and revision level against the official Infineon datasheet before procurement. Confirm that the component meets RoHS3 compliance requirements if mandated by your project specifications. Ensure that the screw mount interface matches your mechanical design constraints. Check for any end-of-life or not recommended for new design notifications directly from the manufacturer's official channels prior to finalizing purchase orders.

Selection Notes

Select this module when system requirements demand high current capacity combined with 1600 V blocking voltage. Evaluate thermal management solutions to maintain junction temperatures within the specified +150°C limit during peak load operations. Compare the forward voltage drop characteristics against alternative modules to optimize overall system efficiency. Ensure that the chosen heat sink and mounting hardware are compatible with the module's screw mount configuration and mechanical stress ratings.

Part Context

This component belongs to Infineon's discrete and power modules category, specifically within the diode array subcategory. It is engineered for general-purpose high-power applications requiring reliable rectification. The module integrates multiple diodes in a series connection configuration to handle high voltage stresses. Its design focuses on providing stable performance in industrial settings where durability and electrical precision are critical for system uptime.

Replacement Considerations

Consult official Infineon documentation for qualified replacement part numbers. Verify that any substitute component matches the 1600 V reverse voltage and 710 A current ratings exactly. Ensure pinout compatibility and mechanical dimensions align with existing PCB or chassis layouts. Cross-reference thermal resistance values to guarantee equivalent cooling performance without modifying the existing thermal interface materials.