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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. CN646 BK Unknown

    CN646 BK [Unknown]

    CN646 BK
    CN646 BK

    Part No:

    CN646 BK

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Unknown

    Description:

    Standard Diode Rectifier Standard Recovery >500ns, > 200mA (Io) 1V @ 400mA -65°C~150°C 200nA @ 300V 2-Termination Bulk DO-204AL, DO-41, Axial Through Hole

    Datasheet:

    Product FAQ

    1. Is CN646 BK available for RFQ?

    Yes. CN646 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 CN646 BK?

    Pricing for CN646 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 CN646 BK?

    CN646 BK is a Unknown Diodes & Rectifiers with Packaging: Bulk and Voltage - Forward (Vf) (Max) @ If: 1V @ 400mA 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 CN646 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 CN646 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 CN646 BK?

    Yes. If CN646 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:

    CN646 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

    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
    Through Hole
    Package / Case
    DO-204AL, DO-41, Axial
    Surface Mount
    NO
    Diode Element Material
    SILICON
    Packaging
    Bulk
    Published
    2016
    JESD-609 Code
    e0
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Terminal Finish
    TIN LEAD
    HTS Code
    8541.10.00.70
    Terminal Form
    WIRE
    Pin Count
    2
    JESD-30 Code
    O-XALF-W2
    Qualification Status
    Not Qualified
    Operating Temperature (Max)
    150°C
    Number of Elements
    1
    Configuration
    SINGLE
    Power Dissipation-Max
    0.6W
    Speed
    Standard Recovery >500ns, > 200mA (Io)
    Diode Type
    Standard
    Current - Reverse Leakage @ Vr
    200nA @ 300V
    Voltage - Forward (Vf) (Max) @ If
    1V @ 400mA
    Case Connection
    ISOLATED
    Operating Temperature - Junction
    -65°C~150°C
    Output Current-Max
    0.4A
    Voltage - DC Reverse (Vr) (Max)
    300V
    Current - Average Rectified (Io)
    400mA
    Capacitance @ Vr, F
    11pF @ 12V 1MHz

    Products Detail

    CN646 BK Overview


    Output current is maximal at 0.4A.

    CN646 BK Features


    0.4A is the maximum value


    CN646 BK Applications


    There are a lot of Central Semiconductor Corp
    CN646 BK 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:

    CN645 - CN649CN645 - CN649

    Environmental Information:

    RoHS3 Cert
    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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