1N4148WS-7-F

Single Diodes Overview

The 1N4148WS-7-F is a surface-mount fast switching diode manufactured by Diodes Incorporated in the SOD323 package. It features a peak repetitive reverse voltage of 75 V and an average rectified output current of 150 mA. The device exhibits a maximum reverse recovery time of 4.0 ns and a total capacitance of 2.0 pF at 1.0 MHz. Power dissipation is rated at 200 mW with a thermal resistance of 625 °C/W. Operating and storage temperatures range from -55 to +150 °C.

Single Diodes Feature Summary

• Fast switching speed suitable for high-frequency applications
• Small surface-mount package design
• Totally lead-free and fully RoHS compliant construction

Single Diodes Applications

• General-purpose switching applications
• High-speed signal processing circuits

Single Diodes Procurement Notes

Verify the specific ordering suffix '-7-F' corresponds to the 3,000-unit tape and reel packaging configuration. Confirm that the component meets the required environmental standards, including RoHS compliance and halogen-free specifications, as defined by the manufacturer's quality definitions. Ensure compatibility with standard SMD assembly processes.

Single Diodes Selection Notes

Select this component for designs requiring compact surface-mount solutions with fast switching characteristics. Consider the 75 V reverse voltage rating and 150 mA forward current limits when sizing for circuit requirements. Evaluate the thermal performance based on the specified power dissipation and ambient temperature operating range.

Single Diodes Part Context

This part belongs to the 1N4148WS series of surface-mount fast switching diodes produced by Diodes Incorporated. It shares electrical characteristics with the BAV16WS variant but is distinguished by its specific marking code and packaging quantity. The series is designed for general-purpose switching tasks in modern electronic assemblies.

Single Diodes Replacement Considerations

Direct substitutes include the 1N4148WSQ-7-F for automotive-grade requirements and the BAV16WS-7-F for equivalent electrical performance in non-automotive contexts.