1N4148WSQ-13-F

Single Diodes Overview

The 1N4148WSQ-13-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, an average rectified output current of 150 mA, and a non-repetitive peak forward surge current of 4.0 A at 1.0 µs. The device exhibits a maximum reverse recovery time of 4.0 ns and a total capacitance of 2.0 pF. It operates within a temperature range of -55°C to +150°C and dissipates up to 200 mW.

Single Diodes Feature Summary

• Qualified to AEC-Q101 standards for high reliability automotive applications
• PPAP capable and manufactured in IATF16949 certified facilities
• Totally lead-free and fully RoHS compliant with halogen and antimony free green device construction

Single Diodes Applications

• Automotive general-purpose switching applications requiring specific change control
• High-speed signal switching circuits
• General-purpose rectification in compact surface-mount designs

Single Diodes Procurement Notes

Verify that the ordering suffix indicates the 10,000 unit tape and reel packaging configuration. Confirm the Q suffix denotes AEC-Q101 qualification and PPAP capability required for your specific automotive supply chain protocols. Ensure the component source matches Diodes Incorporated specifications for IATF16949 manufacturing compliance.

Single Diodes Selection Notes

Select this component when automotive reliability standards such as AEC-Q101 are mandatory for the design. Choose this part over standard variants if PPAP documentation is required by the customer. Consider the SOD323 footprint constraints and the 75 V reverse voltage rating for circuit compatibility.

Single Diodes Part Context

This part belongs to the 1N4148WS family of surface-mount fast switching diodes. It shares electrical characteristics with the standard 1N4148WS but includes enhanced automotive qualifications. The Q suffix specifically identifies the AEC-Q101 qualified version, while the 13 suffix denotes the 10,000-unit reel packaging format.

Single Diodes Replacement Considerations

The 1N4148WSQ-7-F serves as a direct substitute with identical electrical and automotive qualifications but utilizes 3,000-unit tape and reel packaging instead of the 10,000-unit configuration.