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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. CMSZ5249B BK Unknown

    CMSZ5249B BK [Unknown]

    CMSZ5249B BK
    CMSZ5249B BK

    Part No:

    CMSZ5249B BK

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Unknown

    Description:

    ZENER DIODE 23Ohm ±5% 100nA @ 14V -65°C~150°C 3 Terminations ZENER SC-70, SOT-323

    RoHS Status:

    Product FAQ

    1. Is CMSZ5249B BK available for RFQ?

    Yes. CMSZ5249B BK 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 CMSZ5249B BK?

    Pricing for CMSZ5249B BK 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 CMSZ5249B BK?

    CMSZ5249B BK is a Unknown Diodes & Rectifiers with Packaging: Bulk and Time@Peak Reflow Temperature-Max (s): 10 and Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CMSZ5249B BK?

    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 CMSZ5249B BK 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 CMSZ5249B BK?

    Yes. If CMSZ5249B BK 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:

    CMSZ5249B BK

    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

    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
    Factory Lead Time
    10 Weeks
    Mounting Type
    Surface Mount
    Package / Case
    SC-70, SOT-323
    Surface Mount
    YES
    Diode Element Material
    SILICON
    Operating Temperature
    -65°C~150°C
    Packaging
    Bulk
    Tolerance
    ±5%
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    HTS Code
    8541.10.00.50
    Technology
    ZENER
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Time@Peak Reflow Temperature-Max (s)
    10
    Pin Count
    3
    JESD-30 Code
    R-PDSO-G3
    Qualification Status
    Not Qualified
    Number of Elements
    1
    Polarity
    UNIDIRECTIONAL
    Configuration
    SINGLE
    Power Dissipation-Max
    0.25W
    Diode Type
    ZENER DIODE
    Current - Reverse Leakage @ Vr
    100nA @ 14V
    Voltage - Forward (Vf) (Max) @ If
    900mV @ 10mA
    Power - Max
    275mW
    Impedance-Max
    23Ohm
    Reference Voltage
    19V
    Voltage - Zener (Nom) (Vz)
    19V
    Voltage Tol-Max
    5%
    Working Test Current
    6.6mA
    Dynamic Impedance-Max
    23Ohm
    RoHS Status
    RoHS Compliant

    Products Detail

    CMSZ5249B BK Overview


    To supply this electrical device, reverse leakage current of 100nA @ 14V is required.5% is the maximum voltage (Tol) that can be supplied.Zener single diode is important to note that during operation, the maximum voltage - Zener (Nom) is reduced to 19V.In order to operate this device, the working test voltage should be set to 6.6mA.When the maximum voltage - Forward (Vf) is supplied for its operation, it reaches 900mV @ 10mA.

    CMSZ5249B BK Features


    reverse leakage current of 100nA @ 14V
    100nA @ 14V is the maximum voltage (Tol)
    the working test voltage to 6.6mA
    minimal dynamic impedance is 6.6mA


    CMSZ5249B BK Applications


    There are a lot of Central Semiconductor Corp
    CMSZ5249B BK applications of zener single diodes.


    Documents

    Datasheets:

    CMSZ5221B thru CMSZ5267B
    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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