1F1

Overview

The 1F1 is a standard single diode manufactured by SMC Diode Solutions, designed for through-hole mounting in electronic circuits. It features a maximum DC reverse voltage of 50 V and supports an average forward rectified current of 1 A. The component exhibits a fast recovery speed with a reverse recovery time of 150 ns, making it suitable for high-efficiency switching applications. It operates within a junction temperature range of -55°C to 150°C and utilizes a plastic package classified as UL Flammability 94V-0.

Feature Summary

• Fast switching capability for high efficiency
• Plastic package with UL Flammability Classification 94V-0

Applications

• High-efficiency rectifier circuits
• Fast recovery switching applications
• General-purpose single diode tasks

Procurement Notes

Verify the specific datasheet version with the manufacturer before ordering, as documentation updates may occur. Confirm that the through-hole package type aligns with your PCB design requirements. Ensure the 50 V reverse voltage rating meets the circuit's peak inverse voltage demands. Check for any RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when a 50 V rated, 1 A through-hole diode with 150 ns reverse recovery is needed. It is appropriate for general-purpose rectification where fast switching is beneficial but ultra-fast recovery is not critical. Consider thermal management for the operating environment given the 150°C junction limit.

Part Context

This part belongs to the family of fast recovery rectifiers from SMC Diode Solutions, which includes similar models like the 1F7. These components are engineered for applications requiring efficient energy conversion and reliable performance in standard electronic assemblies.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.