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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. LL4448 DIOTEC

    LL4448 [DIOTEC]

    LL4448
    LL4448

    Part No:

    LL4448

    Category:

    Diodes & Rectifiers

    Manufacturer:

    DIOTEC

    Description:

    Fast Switching Surface Mount Diode

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    LL4148 IFM
    300mA
    LL4148 Operating Temperature Max
    +175°C
    LL4148 Operating Temperature Min
    -65°C
    LL4148 Package
    MiniMELF
    LL4148 Trr
    4.0 ns
    LL4148 VRWM
    100V
    LL4448 IFM
    500mA
    LL4448 Package
    MiniMELF
    LL4448 Trr
    4.0 ns

    Products Detail

    LL4148/LL4448 are fast switching surface mount diodes in MiniMELF package, featuring high switching speed, suitable for automatic insertion, and designed for general purpose rectification with silicon epitaxial planar construction.

    Key Features

    • Fast Switching Speed
    • Surface Mount Package Ideally Suited for Automatic Insertion
    • General Purpose Rectification
    • Silicon Epitaxial Planar Construction
    Product FAQ

    1. Is LL4448 available for RFQ?

    Yes. LL4448 by DIOTEC is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for LL4448?

    Pricing for LL4448 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of LL4448?

    LL4448 is a DIOTEC Diodes & Rectifiers with LL4148 Operating Temperature Max: +175°C and LL4148 Operating Temperature Min: -65°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LL4448?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can LL4448 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to LL4448?

    Yes. If LL4448 is unavailable, obsolete, or does not meet your required lead time, we can help check similar DIOTEC Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    LL4448

    Manufacturer:

    DIOTEC

    Looking for Pricing? Contact us for volume pricing.

    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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