FFPF06U20DNTU

Diode Arrays Overview

The FFPF06U20DNTU is a dual common cathode ultra-fast recovery rectifier manufactured by onsemi. It features a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current of 6 A per diode. The device exhibits a maximum reverse recovery time of 35 ns and a typical forward voltage of 1.3 V at rated current. It supports a maximum surge forward current of 100 A and operates within a junction temperature range of -65°C to +150°C. The component is housed in a TO-220-3 through-hole package.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient bridge or center-tap applications
• Ultra-fast recovery characteristics minimizing switching losses
• Robust thermal performance via TO-220-3 through-hole packaging

Diode Arrays Applications

• High-frequency switch-mode power supplies
• Free-wheeling rectification in DC-DC converters
• Polarity protection circuits

Diode Arrays Procurement Notes

This component is officially classified as obsolete and no longer manufactured by onsemi. Procurement is restricted to remaining distributor inventory or secondary market sources. Verify part authenticity and condition carefully, as availability is limited and supply chain continuity is not guaranteed by the manufacturer. Cross-reference with approved substitute parts before finalizing design specifications.

Diode Arrays Selection Notes

Select this component only if legacy compatibility is required or if specific electrical parameters match the design constraints. Given its obsolete status, evaluate alternative devices with similar voltage, current, and recovery time ratings that are currently in production. Ensure the replacement maintains the same package footprint and pinout to avoid PCB redesign efforts.

Diode Arrays Part Context

The FFPF06U20DNTU belongs to onsemi’s FFPF series of ultra-fast recovery diodes designed for high-efficiency power conversion. This series emphasizes low reverse recovery charge and fast switching speeds. The specific model provides a balanced solution for medium-current applications requiring rapid turn-off characteristics to reduce electromagnetic interference and improve overall system efficiency.

Diode Arrays Replacement Considerations

MURF1620CTG is identified as a similar available substitute. Verify electrical equivalence regarding voltage, current, and recovery time before substitution.