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    1. Home/
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    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. CDLL5921D Microchip

    CDLL5921D [Microchip]

    CDLL5921D
    CDLL5921D

    Part No:

    CDLL5921D

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Microchip

    Description:

    1.5 Watt Zener diodes in DO-213AB package, surface mount, voltage range 3.3V to 200V.

    RoHS Status:

    Product FAQ

    1. Is CDLL5921D available for RFQ?

    Yes. CDLL5921D by Microchip 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 CDLL5921D?

    Pricing for CDLL5921D 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 CDLL5921D?

    CDLL5921D is a Microchip Diodes & Rectifiers with Thermal Resistance Junction To Ambient: 120 oC/W and Thermal Resistance Junction To End Cap: 40 oC/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CDLL5921D?

    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 CDLL5921D 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 CDLL5921D?

    Yes. If CDLL5921D is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    CDLL5921D

    Manufacturer:

    Microchip

    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

    Datasheet:

    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
    Forward Voltage
    1.2V
    Power Dissipation
    1.5W
    Thermal Resistance Junction To Ambient
    120 oC/W
    Zener Voltage
    3.3V ~ 200V
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-213AB (MELF)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Weight
    0.05 g
    Hermetically Sealed
    Yes
    Screening
    MIL-PRF-19500 available
    Soldering Temperature
    260°C
    Thermal Resistance Junction To End Cap
    40 oC/W

    Products Detail

    Surface mount 1.5W Zener diodes in DO-213AB package, equivalent to JEDEC 1N5913B-1N5956B. Voltage range 3.3V to 200V with tolerances 10%,5%,2%,1%. Available with MIL-PRF-19500 screening and RoHS compliance. Features hermetically sealed glass package, metallurgically enhanced internal contacts for reliability and lower thermal resistance, non-sensitive to ESD, and radiation hard.

    Key Features

    • Surface mount equivalent of JEDEC 1N5913B to 1N5956B
    • Zener voltage 3.3V to 200V
    • Voltage tolerances 10%, 5%, 2%, 1%
    • Screening per MIL-PRF-19500 available
    • RoHS compliant versions available
    • Regulates voltage over broad current and temperature ranges
    • Leadless package for high-density surface mounting
    • Metallurgically enhanced internal contact design for reliability and lower thermal resistance
    • Hermetically sealed glass package
    • Non-sensitive to ESD per MIL-STD-750 method 1020
    • Specified capacitance
    • Inherently radiation hard

    Application scenarios

    • Voltage regulation
    • high-density surface mounting

    Documents

    Datasheets:

    1N59xxBUR-1 (aka CDLL9513-56)
    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
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