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    1. Home/
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    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. CDLL5243A MICROSEMI

    CDLL5243A [MICROSEMI]

    CDLL5243A
    CDLL5243A

    Part No:

    CDLL5243A

    Category:

    Diodes & Rectifiers

    Manufacturer:

    MICROSEMI

    Description:

    Hermetically sealed glass Zener diodes in leadless surface mount package (DO-213AA, MELF, SOD-80, LL34) with double plug construction and metallurgical bonding.

    Datasheet:

    Product FAQ

    1. Is CDLL5243A available for RFQ?

    Yes. CDLL5243A by MICROSEMI 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 CDLL5243A?

    Pricing for CDLL5243A 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 CDLL5243A?

    CDLL5243A is a MICROSEMI Diodes & Rectifiers with Zener Voltage Tolerance: ±5% and Operating Temperature: -65°C ~ +175°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CDLL5243A?

    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 CDLL5243A 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 CDLL5243A?

    Yes. If CDLL5243A is unavailable, obsolete, or does not meet your required lead time, we can help check similar MICROSEMI Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    CDLL5243A

    Manufacturer:

    MICROSEMI

    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
    Forward Voltage
    1.1V @ 200mA
    Thermal Resistance
    100°C/W at L=0 inch
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-213AA (MELF, SOD-80, LL34)
    Storage Temperature
    -65°C ~ +175°C
    Coe
    +6PPM/°C
    Lead Finish
    Tin/Lead
    Polarity
    cathode end positive
    Power Derating
    10mW/°C above +125°C
    Thermal Impedance Max
    35°C/W
    Zener Voltage Tolerance
    ±5%

    Products Detail

    The CDLL5221 to CDLL5272B series are surface-mount Zener diodes featuring a hermetically sealed glass case (DO-213AA equivalent to MELF/SOD-80/LL34) with double plug construction and metallurgical bonding for reliability. They offer nominal Zener voltages from 2.4V to 110V with ±5% tolerance (B-suffix), tin/lead finish, and operate over -65°C to +175°C. Key characteristics include thermal resistance of 100°C/W (at L=0 inch), thermal impedance of 35°C/W, and axial coefficient of expansion (COE) of +6PPM/°C. The diodes are polarized with the banded (cathode) end positive.

    Key Features

    • Leadless surface mount package, Double plug construction, Metallurgically bonded, Hermetically sealed glass case (DO-213AA, MELF, SOD-80, LL34), Tin/Lead lead finish, Wide operating temperature range (-65°C to +175°C), Thermal resistance 100°C/W at L=0 inch, Thermal impedance 35°C/W, Polarity: cathode end positive, Axial Coefficient of Expansion (COE) +6PPM/°C

    Documents

    Datasheets:

    CDLL5221-72B
    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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