DD380N22KOFXPSA1

Diode Arrays Overview

The DD380N22KOFXPSA1 is a rectifier diode module utilizing pressure contact technology and Advanced Medium Power Technology (AMPT). It features an electrically insulated base plate for Class 1 protection. Key electrical parameters include a repetitive peak reverse voltage of 2200 V, a maximum average on-state current of 393 A at a case temperature of 100 °C, and a surge current capacity of 15000 A. The threshold voltage is 0.75 V with a slope resistance of 0.4 mΩ. Thermal performance includes a junction-to-case thermal resistance of 0.105 K/W per module under DC conditions.

Diode Arrays Feature Summary

• Pressure contact technology ensures high reliability and robust mechanical connections.
• Advanced Medium Power Technology (AMPT) optimizes semiconductor performance.
• Electrically insulated base plate provides basic insulation compliant with IEC 61140 Class 1 standards.

Diode Arrays Applications

• Rectifiers for drive applications
• Rectifiers for UPS systems
• Battery chargers

Diode Arrays Procurement Notes

Verify the specific ordering suffix OFXPSA1 against official Infineon documentation to confirm exact configuration details. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure mounting torque specifications are strictly followed during installation to maintain device integrity and electrical safety.

Diode Arrays Selection Notes

Select this component for high-power rectification tasks requiring 2200 V blocking capability. Evaluate thermal management requirements based on the specified junction-to-case thermal resistance. Ensure the application environment supports the operating temperature range of -40 °C to +150 °C. Verify that the mechanical housing dimensions fit the intended system layout.

Diode Arrays Part Context

This module belongs to the Netz-Dioden-Modul series designed for industrial power electronics. It utilizes silicon pellets with internal aluminum nitride insulation. The design targets heavy-duty applications where high surge currents and reliable long-term operation are critical. The industrial standard package facilitates integration into existing power conversion architectures.

Diode Arrays Replacement Considerations

Consult official Infineon cross-reference guides for verified substitutes. Ensure replacement modules match the 2200 V rating, 393 A current capacity, and 50 mm base plate dimensions. Verify compatibility with pressure contact mounting techniques and identical thermal resistance characteristics.

Diode Arrays FAQ

What is the maximum allowable case temperature for continuous operation?

The maximum allowable case temperature is 150 °C, which corresponds to the maximum junction temperature limit.

How is the base plate insulated?

The base plate features internal insulation using Aluminum Nitride (AlN), providing basic insulation compliant with EN 61140 Class 1 standards.

What is the surge current rating for a 10ms pulse?

The surge current rating is 15000 A when measured at a junction temperature of 25 °C for a 10ms pulse duration.