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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. MB256 DIODES

    MB256 [DIODES]

    MB256
    MB256

    Part No:

    MB256

    Category:

    Diodes & Rectifiers

    Manufacturer:

    DIODES

    Description:

    Single Phase Bridge Rectifier Standard QC Terminal -55°C~150°C TJ 10?A @ 600V 1.1V @ 12.5A 4-Termination 1-Phase 4-Square, MB Bulk

    RoHS Status:

    Product FAQ

    1. Is MB256 available for RFQ?

    Yes. MB256 by DIODES 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 MB256?

    Pricing for MB256 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 MB256?

    MB256 is a DIODES Diodes & Rectifiers with Packaging: Bulk and Max Repetitive Reverse Voltage (Vrrm): 600V and Time@Peak Reflow Temperature-Max (s): 40. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MB256?

    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 MB256 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 MB256?

    Yes. If MB256 is unavailable, obsolete, or does not meet your required lead time, we can help check similar DIODES Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    MB256

    Manufacturer:

    DIODES

    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
    Mount
    Screw
    Mounting Type
    QC Terminal
    Package / Case
    4-Square, MB
    Number of Pins
    35
    Diode Element Material
    SILICON
    Operating Temperature
    -55°C~150°C TJ
    Packaging
    Bulk
    Published
    2006
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    4
    Terminal Finish
    Matte Tin (Sn)
    Voltage - Rated DC
    600V
    Technology
    Standard
    Terminal Position
    UPPER
    Terminal Form
    SOLDER LUG
    Peak Reflow Temperature (Cel)
    260
    Reach Compliance Code
    not_compliant
    Current Rating
    25A
    Time@Peak Reflow Temperature-Max (s)
    40
    Base Part Number
    MB256
    Pin Count
    4
    JESD-30 Code
    S-MUFM-D4
    Qualification Status
    Not Qualified
    Number of Elements
    1
    Configuration
    BRIDGE, 4 ELEMENTS
    Diode Type
    Single Phase
    Output Current
    25A
    Voltage - Forward (Vf) (Max) @ If
    1.1V @ 12.5A
    Case Connection
    ISOLATED
    Forward Voltage
    1.1V
    Average Rectified Current
    25A
    Number of Phases
    1
    Max Repetitive Reverse Voltage (Vrrm)
    600V
    Peak Non-Repetitive Surge Current
    300A
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    MB256 Overview


    The number of pins is 4.Based on the base part number MB256, a number of related parts can be identified.A 4-Square, MB package electronic component is basically a type of electronic component.Mounting method of the device is Screw.Keeping the temperature at -55°C~150°C TJ ensures normal operation.Powering this device requires a peak reverse voltage of 10?A.Having an output current of 25A allows for maximum design flexibility.

    MB256 Features


    4 pin count
    4-Square, MB package
    operating at a temperature of -55°C~150°C TJ
    peak reverse voltage of 10?A
    a reverse voltage peak of 10?A
    25A output current


    MB256 Applications


    There are a lot of Diodes Incorporated
    MB256 applications of bridge rectifiers.


    • High forward surge current capability
    • Low thermal resistance
    • Extremely robust construction
    • Fuse-in-glass diodes design
    • Electrically isolated aluminum case
    • Motor controls ? Low Voltage and Medium Voltage converters
    • SCR power bridges for solid state starters
    • SCR and diode based input rectifiers
    • Crowbar systems for motor drives
    • Wind power (alternative energy) ? Converters available as diodes, SCRs or IGBTs

    Documents

    Datasheets:

    MB15, 25, 35 WMB256-Diodes-Inc.-datasheet-12923.pdf
    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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