DD89N12KHPSA1

Diode Arrays Overview

The DD89N12KHPSA1 is a silicon single rectifier diode module from Infineon Technologies, rated for 1200 V reverse voltage and 89 A forward current. It features a 1.5 V forward voltage drop at maximum junction temperature and operates within a -40 °C to +150 °C range. The component utilizes screw mount installation in a Power Block package with an on-state resistance of 2.3 mΩ and a thermal resistance (junction-to-case) of 0.45 K/W.

Diode Arrays Feature Summary

• Utilizes press-fit technology for secure mechanical mounting
• Designed for high surge current handling capabilities
• Optimized for low conduction losses via reduced on-state resistance

Diode Arrays Applications

• Motor control systems
• Switch mode power supplies
• Industrial AC/DC conversion circuits

Diode Arrays Procurement Notes

Verify the specific suffix against official Infineon documentation to confirm pinout compatibility and electrical ratings. Ensure the procurement channel provides valid traceability data. Confirm RoHS compliance status through the manufacturer's environmental declarations before finalizing orders.

Diode Arrays Selection Notes

Select this module when a robust single-phase rectification solution is required for high-power applications. Consider the 20 mm form factor for space-constrained designs requiring screw or press-fit mounting. Evaluate thermal management requirements based on the specified junction-to-case thermal resistance.

Diode Arrays Part Context

This component belongs to the DD89N series of bipolar semiconductor diodes manufactured by Infineon Technologies. It shares the same physical footprint and general electrical characteristics as variants like DD89N14K and DD89N16K, differing primarily in their maximum repetitive peak reverse voltage ratings.

Diode Arrays Replacement Considerations

DD89N12K is a verified equivalent part number for this component.