D4810N28TVFXPSA1

Single Diodes Overview

The D4810N28TVFXPSA1 is a high-power rectifier diode manufactured by Infineon Technologies. It features a maximum repetitive peak reverse voltage of 2800 V and a nominal average forward current of 4810 A. The device utilizes a disc topology with a ceramic package, measuring 111 mm in diameter and 26 mm in height. It supports a maximum junction temperature of 160 °C and operates within a standard industrial temperature range.

Single Diodes Feature Summary

• High current handling capability for heavy-duty power conversion
• Robust mechanical design suitable for clamp-type mounting
• Optimized thermal performance for high-power density applications

Single Diodes Applications

• Industrial motor drives
• High-voltage direct current transmission systems
• Power supply units for heavy machinery

Single Diodes Procurement Notes

Verify the specific suffix 'VFXPSA1' against official Infineon documentation to confirm packaging and tape-and-reel specifications. Ensure compatibility with existing clamp fixtures given the disc form factor. Cross-reference the 2800 V rating with system insulation requirements. Confirm RoHS compliance status through the latest product data sheet before integration.

Single Diodes Selection Notes

Select this component for applications requiring extreme current capacity and high voltage blocking. Evaluate thermal management strategies to maintain junction temperatures below the 160 °C limit. Consider the physical dimensions for mechanical clearance and cooling airflow. Compare total cost of ownership against alternative silicon carbide solutions if higher switching frequencies are required.

Single Diodes Part Context

This part belongs to Infineon's high-power thyristor and diode portfolio, specifically designed for disc-style power semiconductors. These components are engineered for robustness in demanding electrical environments. The series typically serves critical infrastructure where reliability under high stress is paramount.

Single Diodes Replacement Considerations

The D4709N28TVF is listed as a potential replacement or related variant within the same manufacturer lineup. Verify electrical equivalence and mechanical fit before substitution.