FYP2004DNTU

Diode Arrays Overview

The FYP2004DNTU is a discontinued Schottky barrier rectifier manufactured by Fairchild Semiconductor. It features a dual common cathode configuration housed in a TO-220 package. The device supports an average forward current of 20 A and a repetitive reverse voltage of 40 V. Key electrical parameters include a maximum forward voltage of 0.67 V, a surge forward current rating of 80 A, and a maximum reverse leakage current of 1 mA. The component operates within a temperature range of -65°C to +150°C.

Diode Arrays Feature Summary

• Utilizes silicon Schottky barrier technology for low forward voltage drop and high switching efficiency.
• Integrates two diodes in a single dual common cathode configuration for space-constrained designs.
• Designed for through-hole mounting using the robust TO-220 package format.

Diode Arrays Applications

• High-frequency power supply rectification
• Free-wheeling diodes in DC-DC converters
• Polarity protection circuits

Diode Arrays Procurement Notes

This component is officially obsolete and no longer in production by Fairchild Semiconductor or onsemi. Verification of availability is restricted to existing stock from third-party distributors or surplus markets. Procurement requires careful validation of part authenticity and storage history due to the discontinuation status. Ensure that any sourced units match the original datasheet specifications before integration into new designs.

Diode Arrays Selection Notes

Engineers should evaluate alternative active components with similar electrical ratings, such as higher voltage or current capacities, to ensure long-term supply chain stability. Considerations must include package compatibility, thermal performance, and reverse recovery characteristics when selecting a modern replacement. Verify that substitute devices meet the required operating temperature range and regulatory compliance standards for the target application.

Diode Arrays Part Context

The FYP2004DNTU belongs to the FYP series of Schottky barrier rectifiers produced by Fairchild Semiconductor. This product line was designed to provide efficient rectification solutions for power electronics applications. The specific model represents a dual common cathode variant optimized for moderate voltage and high current requirements. The component has been succeeded by newer generations of discrete semiconductors within the manufacturer's portfolio.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineers must identify equivalent components based on matching electrical specifications and mechanical footprint requirements.