FYPF2045DNTU

Diode Arrays Overview

The FYPF2045DNTU is a Schottky Barrier Rectifier diode array manufactured by Fairchild Semiconductor. It features a dual common cathode configuration with two silicon elements. The device is rated for a maximum repetitive peak reverse voltage of 45 V and an average forward rectified current of 20 A. It utilizes the TO-220AB package with three pins. The component is lead-free and RoHS compliant, designed for general-purpose applications requiring low forward voltage drop and high-frequency switching properties.

Diode Arrays Feature Summary

• Schottky barrier construction provides low forward voltage drop characteristics
• Dual common cathode configuration integrates two elements in a single package
• High frequency properties and fast switching speed suitable for efficient power conversion
• Lead-free and RoHS compliant manufacturing process

Diode Arrays Applications

• General purpose rectification
• Free wheeling diode circuits
• Low voltage DC to DC converters

Diode Arrays Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm that the part number matches the specific suffix TU for tape and reel packaging if required. Check for obsolescence status as Fairchild Semiconductor products may have been discontinued or transitioned to onsemi. Ensure compliance with current environmental regulations regarding lead-free assembly processes.

Diode Arrays Selection Notes

Select this component when a 45 V reverse voltage rating and 20 A continuous current capacity are required. The TO-220AB package offers robust thermal performance for through-hole mounting. Consider the common cathode topology for synchronous rectification or freewheeling applications. Verify that the low forward voltage drop meets efficiency targets for the specific power supply design.

Diode Arrays Part Context

This device belongs to the FYPF series of Schottky Barrier Rectifiers from Fairchild Semiconductor. It is functionally similar to the MBRP2045NTU but distinguished by its specific packaging and branding. The product line emphasizes high efficiency and reliability for power management applications. Fairchild Semiconductor has since become part of onsemi, affecting part numbering and availability.

Diode Arrays Replacement Considerations

The MBRP2045NTU is a confirmed substitute with identical electrical specifications and pinout. Verify package compatibility and thermal requirements when swapping components. Ensure that any replacement maintains the same lead-free and RoHS compliance standards.