RDK85840XX

Single Diodes Overview

The Powerex RDK85840XX is a high-power rectifier diode designed for demanding industrial applications. It features a disc package construction with a maximum average forward current rating of 4000A and a repetitive peak reverse voltage capability of 5800V. This component utilizes ruggedized semiconductor technology to ensure reliable operation under high-stress conditions, making it suitable for heavy-duty power conversion systems where high current handling and voltage blocking are critical requirements.

Single Diodes Feature Summary

• High current carrying capacity for heavy-duty power applications
• High voltage blocking capability for robust insulation
• Disc package design for efficient thermal management

Single Diodes Applications

• Industrial motor drives
• High-voltage DC transmission systems
• Power supply units for large-scale equipment

Single Diodes Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact electrical characteristics and packaging details. Ensure compatibility with existing thermal interface materials and mounting hardware. Confirm RoHS compliance status if required by project specifications. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Single Diodes Selection Notes

Select this component when system requirements demand extreme current handling and high reverse voltage tolerance. Evaluate thermal resistance values to ensure adequate heat sinking solutions are available. Consider physical dimensions for mechanical integration within the enclosure. Verify that the operating temperature range aligns with the environmental conditions of the intended application site.

Single Diodes Part Context

This device belongs to the Powerex disc rectifier family, known for reliability in high-power electronics. These components are typically used in scenarios requiring robust semiconductor switching or rectification capabilities. The series supports various voltage and current combinations to meet diverse industrial standards.

Single Diodes Replacement Considerations

Consult official substitution guides for equivalent parts from Powerex or other manufacturers. Ensure replacement devices match the original current and voltage ratings precisely. Verify pinout and mechanical footprint compatibility before implementation.