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Hot Products

1N4148WS-7-F

HOT OFFER// Authorized Distributor
  • MacroQuest Part#EX-1N4148WS-7-F
  • ManufacturerDiodes Incorporated
  • Standard Lead TimeNA
  • Part StatusActive
    • $0.01 - $0.03
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    1-99 Pieces $0.03
    100-999 Pieces $0.02
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    Description FAQ Review
    Description

    1N4148WS-7-F High-Speed Switching Diode – Compact, Efficient Protection for Precision Circuits

    ‌

    ‌Product Overview‌
    The ‌1N4148WS-7-F‌ is a high-performance small-signal switching diode in an ultra-compact ‌SOD-323 (SC-76) package‌, designed for fast switching, signal conditioning, and low-power circuits. With an ultra-fast reverse recovery time (‌4ns‌) and low forward voltage drop (‌1V @ 10mA‌), it is ideal for high-frequency applications in consumer electronics, communication systems, industrial controls, and automotive electronics. Combining reliability, compact size, and cost efficiency, this diode enhances circuit performance while saving PCB space.

     

    ‌Key Features‌
    ‌Ultra-Fast Switching Performance‌

    ‌Reverse Recovery Time ≤4ns‌, supporting high-frequency operation (up to ‌100MHz‌) with minimal signal delay.

    ‌Low Forward Voltage (VF)‌: 1V @ 10mA, improving energy efficiency and reducing thermal loss.

    ‌High Voltage Tolerance & Stability‌

    ‌Reverse Voltage (VR) 100V‌, suitable for harsh voltage fluctuation environments.

    ‌Peak Surge Current (IFSM) 500mA‌, withstanding transient overloads.

    ‌Compact Design & Eco-Compliance‌

    ‌SOD-323 Package‌ (1.7mm x 1.25mm) for high-density PCB layouts.

    ‌Operating Temperature‌: -55°C to +150°C, meeting industrial and automotive requirements.

    ‌RoHS & REACH compliant‌, ensuring global environmental standards.

    ‌Cost-Effective Solution‌

    A high-value upgrade to traditional 1N4148 diodes, offering seamless compatibility and easy replacement.

     

    ‌Typical Applications‌

    ‌High-Frquency Signal Processing‌: Digital logic circuits, signal shaping, pulse detection.

    ‌Power Management‌: DC-DC converters, reverse polarity protection, flyback diodes.

    ‌Consumer Electronics‌: Smartphones, tablets, wearables (power and signal protection).

    ‌Automotive Electronics‌: ECU modules, sensor interfaces, LED driver circuits.

    ‌Industrial Automation‌: PLC signal isolation, instrumentation conditioning, low-power control loops.

     

    ‌Why Choose 1N4148WS-7-F?‌

    ‌Perfect Balance of Size & Performance‌: Delivers high-speed switching and voltage tolerance in a miniature package for device miniaturization.

    ‌Exceptional Reliability‌: Optional ‌AEC-Q101 automotive-grade certification‌ ensures long-term stability.

    ‌Plug-and-Play Compatibility‌: Pin-to-pin compatible with standard 1N4148 diodes—no circuit redesign required.

    ‌Flexible Supply Chain Support‌: Available in tape-and-reel (3000 units/reel) or bulk packaging (1000 units), with samples and fast delivery options.

     

    FAQ
    Q
    What is the advantage of MacroQuest?
    A
    Our advantage is that we not only low prices, but we more suited to you.
    Our Keywords is
    New and original parts
    Fast Delivery
    Instock & available
    Short Leadtime
    30-Days returns
    ISO9001 Certification
    1 Year Warranty 

    Q: I want to work with MacroQuest because of high quality. But I found your price too high and out of line with the prevailing market level, how should I do?
    A: MacroQuest has been devoted to offer a best price to our customers,if you want to buy it at a cheapper price. Please contact us directly to see if we can negotiate  a cheaper price rate. Or, send us an email with your T/P.
    Simon Hsu
    simon@mymacroquest.com
    Alice Wang
    alice@mymacroquest.com

    Q: Can MacroQuest offer NET terms?
    A: Yes we can. Please contact with your sales manager for more information.

    Q: How to Request a Quote?
    -A:You have three ways to request a quote:
    1.Choose an item using a search box or browsing through product categories.Click on "Request Quote" button on the Product page.
    2.Click here for feedback on our web.
    3.If you have a BOM list or want to email us directly, please contact:
    Simon Hsu
    simon@mymacroquest.com
    Alice Wang
    alice@mymacroquest.com

    Q：Are all the parts new and original?
    -A:Yes, all parts are new and original checked by our quality control department.

    Q：How long is your warranty?
    -A:We offer a 1 year warranty for form fit and function for MacroQuest stock. 


    Q:  Can I use Credit Card/Debit Card payment for my orders on your website?
    -A:Yes, you can. you can pay on our company via Credit Card/Debit Card（Mastercard, Discover, Visa, American EXpress, Diners).

    Please select the first payment method-Paypal, then you will see Credit Card/Debit Card payment button in the lower right corner.



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    Review
    Vicente
    Oct 25, 2024
    Elsa is easy and nice to work with.Three times cooperations,never have problem.
    Vicky
    Aug 21, 2024
    Perfect working with many year
    Rodney
    May 25, 2023
    When in doubt Call simon
    Eleanora
    Feb 09, 2023
    the seller was very helpful! The package is very good.
    Bonnie
    Mar 11, 2021
    Good cooperation. Look forward to doing more orders.
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