FFPF20UP20DNTU

Diode Arrays Overview

The onsemi FFPF20UP20DNTU is an ultrafast recovery power rectifier featuring a dual diode array with a common cathode configuration. It supports a maximum DC reverse voltage of 200V and an average forward current of 10A per diode. The device exhibits a typical reverse recovery time of 45ns and a forward voltage of 1.15V at 10A. Designed for through-hole mounting in TO-220-3 packages, it operates within a junction temperature range of -65°C to 150°C.

Diode Arrays Feature Summary

• Ultrafast recovery characteristics for high-speed switching applications
• Dual diode array with common cathode topology
• High thermal performance via TO-220-3 through-hole package

Diode Arrays Applications

• Switch-mode power supplies (SMPS)
• Free-wheeling diodes in inductive circuits
• High-frequency power conversion systems

Diode Arrays Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance documentation availability. Check for valid replacement part numbers such as VS-MUR2020CT-M3 if sourcing new inventory. Ensure packaging matches standard tube specifications for handling.

Diode Arrays Selection Notes

Select this component for applications requiring fast reverse recovery and moderate current handling. Evaluate thermal management requirements given the TO-220-3 package constraints. Compare reverse recovery time against system switching frequencies to minimize losses. Consider junction temperature limits for high-ambient environments.

Diode Arrays Part Context

This part belongs to the FFP20 series of ultrafast recovery rectifiers from onsemi. It complements other devices like FFD10UP20S in power management portfolios. The series targets efficiency-critical designs where switching speed impacts overall system performance and heat dissipation.

Diode Arrays Replacement Considerations

VS-MUR2020CT-M3 by Vishay is listed as a similar substitute part number.