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    Part number
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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. RB421D-TP Unknown

    RB421D-TP [Unknown]

    RB421D-TP
    RB421D-TP

    Part No:

    RB421D-TP

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Unknown

    Description:

    Schottky Diode Rectifier Small Signal =< 200mA (Io), Any Speed 550mV @ 100mA 125°C Max 30?A @ 10V Tape & Reel (TR) TO-236-3, SC-59, SOT-23-3 Surface Mount

    Datasheet:

    Product FAQ

    1. Is RB421D-TP available for RFQ?

    Yes. RB421D-TP by Unknown 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 RB421D-TP?

    Pricing for RB421D-TP 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 RB421D-TP?

    RB421D-TP is a Unknown Diodes & Rectifiers with Packaging: Tape & Reel (TR) and Voltage - Forward (Vf) (Max) @ If: 550mV @ 100mA and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RB421D-TP?

    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 RB421D-TP 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 RB421D-TP?

    Yes. If RB421D-TP is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    RB421D-TP

    Manufacturer:

    Unknown

    Looking for Pricing? Contact us for volume pricing.

    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.

    Featured Product

    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
    Mounting Type
    Surface Mount
    Package / Case
    TO-236-3, SC-59, SOT-23-3
    Supplier Device Package
    SOT-23
    Packaging
    Tape & Reel (TR)
    Published
    1997
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Base Part Number
    RB421D
    Speed
    Small Signal =< 200mA (Io), Any Speed
    Diode Type
    Schottky
    Voltage - Forward (Vf) (Max) @ If
    550mV @ 100mA
    Operating Temperature - Junction
    125°C Max
    Voltage - DC Reverse (Vr) (Max)
    40V
    Current - Average Rectified (Io)
    100mA
    Capacitance @ Vr, F
    6pF @ 10V 1MHz

    Products Detail

    RB421D-TP Overview




    RB421D-TP Features




    RB421D-TP Applications


    There are a lot of Micro Commercial Co
    RB421D-TP applications of single-phase diode rectifier.


    • DC motor control and drives
    • Battery chargers
    • Welders
    • Power converters
    • Reverse Polarity Protection
    • Ultra High-Speed Switching
    • Freewheeling
    • Polarity Protection Diode
    • Recirculating Diode
    • Switching Diode

    Documents

    Datasheets:

    RB421D
    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

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