APTDF400KK60G

Overview

The APTDF400KK60G is a high-power diode module manufactured by Microchip Technology. It features a dual common cathode configuration utilizing Silicon Fast Recovery Epitaxial Diode (FRED) technology. The device supports a maximum repetitive reverse voltage of 600V and a forward voltage of 1.6V. It is rated for a continuous current of 400A at a case temperature of 80°C, with a peak surge capability of 500A. The component operates within a temperature range up to +175°C and utilizes the SP6C package.

Feature Summary

• Dual common cathode architecture for efficient power conversion
• Fast recovery epitaxial diode construction for rapid switching performance
• High thermal stability supporting operation up to +175°C

Applications

• Industrial motor drives
• Uninterruptible power supplies
• DC-DC converters

Procurement Notes

Verify the specific datasheet revision and manufacturer documentation to confirm electrical characteristics and mechanical dimensions. Ensure that the SP6C package footprint matches the target PCB design requirements. Confirm compliance with relevant environmental standards such as RoHS before finalizing procurement decisions.

Selection Notes

Select this component when high current handling and fast switching speeds are required in power electronics. The dual common cathode configuration simplifies circuit topology for bridge rectifier applications. Consider the thermal management requirements associated with the 400A rating and the +175°C maximum operating temperature limit.

Part Context

This part belongs to the Microchip Technology diode modules category, specifically designed for robust power rectification. It integrates FRED technology to minimize reverse recovery time, enhancing efficiency in high-frequency switching applications compared to standard silicon diodes.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.