FFPF20U60DNTU

Diode Arrays Overview

The FFPF20U60DNTU is a dual common cathode ultrafast recovery power rectifier manufactured by Fairchild Semiconductor. It features a 600 V repetitive peak reverse voltage and a continuous forward current of 10 A per element. The device utilizes a TO-220F package with an isolated thermal pad for efficient heat dissipation. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 60 A, a typical forward voltage drop of 2.2 V, and a fast recovery time optimized for high-frequency switching applications.

Diode Arrays Feature Summary

• Ultrafast recovery performance designed for high-frequency switching operations
• Dual common cathode configuration integrating two elements in a single package
• Isolated thermal pad construction for effective mounting to heatsinks

Diode Arrays Applications

• High voltage ultrafast recovery power circuits
• Freewheeling diode applications in switch-mode power supplies
• High frequency rectification in industrial power systems

Diode Arrays Procurement Notes

Verify the manufacturer origin as Fairchild Semiconductor or its successor entity onsemi, noting that acquisition history may affect labeling. Confirm the package type is TO-220F with three pins and check for RoHS compliance status. Ensure the part number suffix matches exactly to guarantee the correct pinout and electrical ratings. Request datasheets from authorized distributors to validate current production status and availability.

Diode Arrays Selection Notes

Select this component when designing circuits requiring dual common cathode rectification with ultrafast recovery characteristics. The 600 V rating suits medium-voltage AC-DC conversion stages. Consider the 10 A continuous current limit and 60 A surge capability for load requirements. The TO-220F package facilitates through-hole mounting with direct thermal coupling to external cooling structures.

Diode Arrays Part Context

This device belongs to the FFPF series of ultrafast recovery rectifiers from Fairchild Semiconductor. The series is engineered for high-efficiency power conversion where rapid switching transitions are critical. The dual common cathode topology allows for use in full-bridge or half-bridge configurations within compact power supply designs.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the provided reference data.