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    1. Home/
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    3. Discrete Semiconductors/
    4. Transistors/
    5. CDLL5953D Microchip

    CDLL5953D [Microchip]

    CDLL5953D
    CDLL5953D

    Part No:

    CDLL5953D

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    This surface mountable 1.5 W Zener diode series in the JEDEC DO-213AB package is similar in electrical features to the JEDEC registered 1N5913B through 1N5956B axial-leaded package for 3.3 to 200 V.

    RoHS Status:

    Product FAQ

    1. Is CDLL5953D available for RFQ?

    Yes. CDLL5953D 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 CDLL5953D?

    Pricing for CDLL5953D 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 CDLL5953D?

    CDLL5953D is a Microchip Transistors with Thermal Resistance Junction To Ambient: 120°C/W and Thermal Resistance Junction To End Cap: 40°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CDLL5953D?

    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 CDLL5953D 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 CDLL5953D?

    Yes. If CDLL5953D is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    CDLL5953D

    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

    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
    Thermal Resistance Junction To Ambient
    120°C/W
    Power Dissipation
    1.5W
    Forward Voltage
    1.2V
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-213AB (MELF)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Weight
    0.05 g
    Power Dissipation At 25C
    1.25W
    Soldering Temperature
    260°C
    Thermal Resistance Junction To End Cap
    40°C/W
    Zener Voltage
    3.3V ~ 200V

    Products Detail

    1.5 W Zener diode series in DO-213AB (MELF) package with electrical features equivalent to axial-leaded 1N5913B-1N5956B. Zener voltage range: 3.3V to 200V. Available with voltage tolerances of 10%, 5%, 2%, and 1%. Features metallurgically enhanced internal contacts for reliability and lower thermal resistance, hermetically sealed glass package, and is non-sensitive to ESD. Screening per MIL-PRF-19500 and RoHS compliant versions available. Ideal for high-density and low-parasitic applications.

    Key Features

    • Surface mount equivalent of JEDEC registered 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
    • Hermetically sealed glass package
    • Non-sensitive to ESD per MIL-STD-750 method 1020
    • Specified capacitance
    • Inherently radiation hard
    • Metallurgically enhanced internal contacts for reliability and lower thermal resistance

    Application scenarios

    • Voltage regulation
    • high-density surface mounting
    • high-reliability applications
    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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