DD241S12KHPSA1

Diode Arrays Overview

The DD241S12KHPSA1 is a high-power diode module from the DD 241 S series, manufactured by Infineon Technologies. It features Si-pellets with pressure contact and internal AlN insulation. The device supports repetitive peak reverse voltages of 1000 V to 1400 V depending on the specific suffix configuration. It provides an RMS forward current limit of 410 A and an average forward current of 261 A at a case temperature of 94°C. The module includes M8 mechanical mounting and terminal connections requiring specific tightening torques.

Diode Arrays Feature Summary

• Utilizes silicon pellets with pressure contact for robust electrical conduction
• Features internal aluminum nitride (AlN) insulation for dielectric isolation
• Designed for high surge current handling capabilities up to 9300 A

Diode Arrays Applications

• Industrial power conversion systems
• High-voltage rectification circuits
• Heavy-duty motor drive applications

Diode Arrays Procurement Notes

Verify the exact voltage rating suffix against the datasheet table, as the base model spans multiple voltage classes. Confirm that the ordering suffix matches the required repetitive peak reverse voltage specification. Ensure compatibility with the specified M8 tightening torque requirements for both mechanical mounting and electrical terminals during installation.

Diode Arrays Selection Notes

Select this module based on the required thermal resistance characteristics and maximum junction temperature limits. Evaluate the forward voltage drop and slope resistance parameters relative to system efficiency targets. Consider the physical dimensions and weight constraints when designing the heatsinking and mechanical support structure for the application.

Diode Arrays Part Context

This component belongs to the DD 241 S product family, which offers configurable common anode or common cathode topologies. The series is characterized by its modular design utilizing pressure contact technology and internal ceramic insulation. It is engineered for demanding industrial environments requiring high reliability and robust thermal management solutions.

Diode Arrays Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference thermal resistance values and physical mounting dimensions to ensure mechanical compatibility. Verify that alternative components meet the same repetitive peak reverse voltage and RMS forward current specifications.