DD89N16KAHPSA1

Diode Arrays Overview

The DD89N16KAHPSA1 is a silicon diode module from Infineon Technologies, part of the Discrete Module series. It features a reverse voltage rating of 1.6 kV and a forward current capacity of 89 A. The device utilizes screw mount installation within a tray package. Operating temperatures range from -40°C to +150°C. This component belongs to the Power Block product line, designed for high-power rectification applications.

Diode Arrays Feature Summary

• High voltage blocking capability suitable for demanding power conversion environments
• Robust thermal management with a maximum junction temperature of 150°C
• Standardized mechanical mounting interface for secure integration

Diode Arrays Applications

• Industrial power supply systems requiring high-voltage rectification
• Motor drive circuits utilizing discrete diode modules
• General purpose rectifier applications in heavy-duty equipment

Diode Arrays Procurement Notes

Verify the specific suffix AHPSA1 against official manufacturer documentation to confirm exact pinout and marking variations. Confirm end-of-life status through direct supplier channels as discontinuation notices may affect long-term availability. Ensure compatibility with existing thermal interface materials and mounting hardware specifications before procurement.

Diode Arrays Selection Notes

Select this module when a 1.6 kV reverse voltage rating and 89 A continuous forward current are required. Consider the screw mount configuration for mechanical stability in high-vibration environments. Evaluate thermal resistance parameters against system heat sink capabilities to ensure operation within the specified -40°C to +150°C temperature range.

Diode Arrays Part Context

This component is part of Infineon's discrete diode module portfolio, specifically the DD89N series. It shares physical dimensions and mounting styles with other variants in the family but differs in voltage ratings. The AHPSA1 suffix denotes specific manufacturing and packaging details defined by Infineon.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers include DD89N16K and DD89N16KHPSA1. Verify electrical equivalence and mechanical fit before substitution.