FYP1504DNTU

Diode Arrays Overview

The FYP1504DNTU is a Schottky barrier rectifier manufactured by onsemi, formerly Fairchild Semiconductor. It features a dual common cathode configuration within a TO-220 package. The device supports a maximum repetitive reverse voltage of 40 V and an average forward current of 5 A at a case temperature of 134°C. Key electrical parameters include a maximum instantaneous forward voltage of 0.67 V at 15 A and a non-repetitive peak surge current of 100 A per diode. Operating junction and storage temperatures range from -65 to +150°C.

Diode Arrays Feature Summary

• Low forward voltage drop for improved efficiency
• High frequency properties and fast switching speed
• Guard ring design provides over-voltage protection

Diode Arrays Applications

• Switched mode power supplies
• Freewheeling diodes

Diode Arrays Procurement Notes

Verify the manufacturer origin carefully, as the component was originally produced by Fairchild Semiconductor before its acquisition by onsemi. Confirm that the specific ordering suffix matches the required packaging format. Ensure compliance with RoHS directives if applicable, as original datasheets may indicate non-compliance status depending on production date. Validate authenticity through authorized distribution channels to avoid counterfeit components.

Diode Arrays Selection Notes

Select this component for applications requiring low forward voltage characteristics and high switching speeds. The dual common cathode configuration allows for efficient use in circuits needing two independent rectification paths. Consider the thermal resistance of 2.5 °C/W per diode when designing heat dissipation strategies. Ensure the operating environment stays within the specified -65 to +150°C temperature range for reliable performance.

Diode Arrays Part Context

This component belongs to the Schottky barrier rectifier family, designed for general-purpose rectification in power electronics. It utilizes silicon technology and is housed in an isolated TO-220 package with three terminals. The device is suitable for high-frequency applications due to its fast switching capabilities and low reverse recovery charge characteristics inherent to Schottky technology.

Diode Arrays Replacement Considerations

Direct substitutes must match the 40V rating, 5A average current, and TO-220 package. Verify equivalent forward voltage and surge current ratings. Cross-reference with other dual common cathode Schottky rectifiers from various manufacturers ensuring identical pinout and thermal characteristics.