DD98N22KHPSA1

Diode Arrays Overview

The DD98N22KHPSA1 is a silicon rectifier diode module from the DD98N series, manufactured by Infineon Technologies. It features a 2200 V repetitive peak reverse voltage and supports an average forward current of 98 A at 180° electrical degrees with a case temperature of 85°C. The device utilizes pressure contact technology within a 20 mm housing. Key thermal characteristics include a junction-to-case thermal resistance of 0.39 K/W and a maximum operating junction temperature of 150°C. The module is designed for high-power applications requiring robust performance under demanding electrical conditions.

Diode Arrays Feature Summary

• Utilizes pressure contact technology for reliable mechanical connection
• Designed for high power density applications with efficient thermal management
• Constructed using silicon semiconductor technology for durability

Diode Arrays Applications

• Industrial power conversion systems
• High voltage DC transmission components
• Heavy duty motor drive rectification

Diode Arrays Procurement Notes

Verify the specific suffix HPSA1 against official Infineon documentation to confirm exact manufacturing lot details and compliance status. Confirm availability as this component may be subject to discontinuation or limited supply constraints. Ensure compatibility with existing cooling infrastructure given the specified thermal resistance values. Cross-reference part numbers with authorized distributors to avoid counterfeit products.

Diode Arrays Selection Notes

Select this module when applications require a 2200 V rating with 98 A continuous current capability in a compact 20 mm form factor. Consider the 0.39 K/W thermal resistance for heatsink design calculations. Evaluate the 150°C maximum junction temperature limit against ambient operating conditions. Ensure the pressure contact mounting method aligns with the system's mechanical assembly requirements.

Diode Arrays Part Context

This component belongs to the DD98N series of rectifier diode modules from Infineon Technologies. The series is characterized by its use of pressure contact technology and suitability for high-power industrial applications. The DD98N22KHPSA1 specifically denotes the 2200 V variant within this lineup, offering a balance of voltage blocking capability and current handling capacity for demanding power electronics designs.

Diode Arrays Replacement Considerations

Consult official Infineon cross-reference guides for verified substitutes. Ensure any replacement matches the 2200 V rating, 98 A current capacity, and 20 mm package dimensions. Verify that alternative modules support pressure contact mounting and similar thermal characteristics.