1N4148WQ-7-F

Single Diodes Overview

The 1N4148WQ-7-F is a surface-mount fast switching diode manufactured by Diodes Incorporated in an SOD123 package. It features a peak repetitive reverse voltage of 100V and a continuous forward current rating of 300mA. The device exhibits a maximum reverse recovery time of 4ns, a total capacitance of 2pF, and a power dissipation capacity of 400mW. Operating temperatures range from -55°C to +150°C. This specific variant is AEC-Q101 qualified for automotive applications.

Single Diodes Feature Summary

• AEC-Q101 qualified for automotive applications requiring specific change control
• Fast switching speed with low reverse recovery time
• Low forward voltage characteristics
• Totally lead-free and fully RoHS compliant

Single Diodes Applications

• General purpose switching applications
• Automotive electronic circuits

Single Diodes Procurement Notes

Verify the component matches the exact part number 1N4148WQ-7-F to ensure AEC-Q101 qualification and IATF 16949 manufacturing origin. Confirm the SOD123 package type and tape & reel packing quantity align with production requirements. Cross-reference datasheet DS30086 Rev. 31-2 for final electrical specifications before integration.

Single Diodes Selection Notes

Select this component when automotive-grade reliability and fast switching performance are required in a compact surface-mount form factor. The SOD123 package offers suitability for automated insertion processes. Ensure the design accommodates the specified thermal resistance and power dissipation limits under expected operating conditions.

Single Diodes Part Context

This component belongs to the BAV16W/1N4148W series of surface-mount fast switching diodes produced by Diodes Incorporated. The 'Q' suffix indicates automotive qualification status, distinguishing it from standard commercial variants within the same product family. It shares core electrical characteristics with other 1N4148W derivatives while meeting stricter automotive standards.

Single Diodes Replacement Considerations

Standard 1N4148W-7-F may be considered if automotive qualification is not required. Verify that substitute components meet the same SOD123 footprint and electrical ratings for direct replacement in existing designs.