FYPF2045DNTU

Diode Arrays Overview

The FYPF2045DNTU is a dual common cathode rectifier diode manufactured by onsemi, formerly Fairchild Semiconductor. It utilizes silicon technology and features an isolated case connection for thermal management. The device is housed in a lead-free TO-220F package with three pins. Key electrical characteristics include a maximum non-repetitive peak forward current of 150 A and a maximum forward voltage of 0.49 V.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient power conversion
• Isolated case connection to facilitate heatsinking
• Lead-free construction compliant with environmental standards

Diode Arrays Applications

• General purpose rectification circuits
• Freewheeling diode applications in power supplies
• Industrial power conversion systems

Diode Arrays Procurement Notes

Verify the manufacturer designation, as the component originates from Fairchild Semiconductor prior to its acquisition by onsemi. Confirm the specific package variant matches the TO-220F form factor. Ensure the procurement channel provides documentation reflecting the original Fairchild part numbering conventions if required for legacy system compatibility.

Diode Arrays Selection Notes

Select this component for applications requiring high surge current handling capabilities up to 150 A. The low forward voltage drop contributes to reduced conduction losses. The TO-220F package allows for direct mounting to heatsinks via the isolated tab, simplifying thermal design in medium-power general-purpose rectifier implementations.

Diode Arrays Part Context

This component belongs to the family of discrete silicon rectifiers designed for robust power handling. It represents the transition period where Fairchild Semiconductor products were integrated into onsemi's portfolio. The device serves as a standard solution for general-purpose rectification tasks requiring reliable performance under high current stress conditions.

Diode Arrays Replacement Considerations

Consult official cross-reference lists for equivalent dual common cathode diodes in TO-220 packages. Verify that any substitute maintains the 150 A peak current rating and 0.49 V maximum forward voltage specifications to ensure circuit compatibility.