1N4151WS-E3-18

Single Diodes Overview

The 1N4151WS-E3-18 is a small signal switching diode manufactured by Vishay General Semiconductor. It utilizes silicon planar technology and is housed in the SOD-323 surface-mount package. The device features a maximum repetitive peak reverse voltage of 75 V and an average forward rectified current of 500 mA. Key electrical characteristics include a maximum reverse recovery time of 2 ns and a low forward voltage drop. It operates within a junction temperature range of -55°C to +150°C.

Single Diodes Feature Summary

• High-speed switching capability with minimal reverse recovery delay
• Robust thermal performance across extended operating temperatures
• Compact surface-mount design for automated assembly

Single Diodes Applications

• High-frequency signal processing circuits
• Clamping and protection stages in communication equipment
• Logic level shifting interfaces

Single Diodes Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure compatibility with required packaging formats. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region and production batch. Ensure storage conditions meet moisture sensitivity level requirements prior to soldering.

Single Diodes Selection Notes

Select this component when circuit designs demand fast switching speeds combined with moderate current handling capabilities in a compact footprint. Compare reverse recovery time and forward voltage specifications against alternative small-signal diodes to ensure optimal performance in high-frequency applications. Validate package dimensions against PCB layout constraints.

Single Diodes Part Context

This part belongs to the 1N4151 family of small signal switching diodes, which are widely used in general-purpose electronic applications. The WS variant specifically denotes the SOD-323 surface-mount package, offering space-saving advantages over traditional axial leads while maintaining similar electrical characteristics to the standard through-hole versions.

Single Diodes Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Cross-reference pinout configurations and electrical ratings carefully before implementing any alternative components to ensure functional compatibility.