FFPF10U20DNTU

Diode Arrays Overview

The FFPF10U20DNTU is a dual common cathode ultrafast recovery power rectifier manufactured by Fairchild Semiconductor. It features a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current of 10 A per element. The device utilizes a TO-220F package with three pins, providing an isolated case connection. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 60 A and a maximum DC forward voltage of 2.2 V. It is designed for high-voltage ultrafast recovery applications with a maximum operating junction temperature of 150 °C.

Diode Arrays Feature Summary

• Dual common cathode configuration for two independent silicon rectifier elements within a single package.
• Ultrafast recovery technology optimized for high-frequency switching applications.
• Isolated case construction to facilitate thermal management and mounting.

Diode Arrays Applications

• High voltage ultrafast recovery power circuits
• Freewheeling diode implementations in power supplies
• General purpose rectification in industrial electronics

Diode Arrays Procurement Notes

Verify the specific suffix DNTU against manufacturer documentation to confirm pinout orientation and lead-free compliance status. Ensure the component matches the required TO-220F footprint and terminal configuration for your PCB layout. Cross-reference the datasheet revision date to confirm material specifications and RoHS alignment before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when a dual common cathode arrangement is required for space-constrained designs. The 10 A rating suits moderate current loads, while the 200 V breakdown voltage defines its suitability for lower voltage bus systems. Consider the thermal resistance of the TO-220F package relative to your heat sinking strategy to maintain junction temperatures within safe operational limits during continuous conduction.

Diode Arrays Part Context

This part belongs to the FFPF series of ultrafast recovery rectifiers from Fairchild Semiconductor. The series includes variants with different voltage ratings such as 300 V, 600 V, and 800 V. The FFPF10U20DNTU specifically addresses the 200 V requirement within this lineup, offering a standardized solution for designers needing dual diodes in a robust through-hole package.

Diode Arrays Replacement Considerations

Compatible substitutes include the FFPF10U20STU and FFPF10U20DN. Verify that alternative parts maintain the identical dual common cathode configuration and compatible TO-220F mechanical dimensions to ensure direct interchangeability without circuit redesign.