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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. 678-4 Microchip

    678-4 [Microchip]

    678-4
    678-4

    Part No:

    678-4

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    BRIDGE RECTIFIER DIODE Bridge Rectifier 5-Termination 3-Phase Bulk

    RoHS Status:

    Product FAQ

    1. Is 678-4 available for RFQ?

    Yes. 678-4 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 678-4?

    Pricing for 678-4 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 678-4?

    678-4 is a Microchip Transistors with Packaging: Bulk and Max Repetitive Reverse Voltage (Vrrm): 400V and Max Operating Temperature: 150°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 678-4?

    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 678-4 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 678-4?

    Yes. If 678-4 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:

    678-4

    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

    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
    Lifecycle Status
    IN PRODUCTION (Last Updated: 1 month ago)
    Factory Lead Time
    8 Weeks
    Mount
    Screw
    Number of Pins
    5
    Diode Element Material
    SILICON
    Packaging
    Bulk
    JESD-609 Code
    e0
    Pbfree Code
    no
    Part Status
    Active
    Number of Terminations
    5
    Terminal Finish
    TIN LEAD
    Max Operating Temperature
    150°C
    Min Operating Temperature
    -65°C
    Terminal Position
    UPPER
    Terminal Form
    SOLDER LUG
    Number of Elements
    6
    Element Configuration
    Single
    Diode Type
    BRIDGE RECTIFIER DIODE
    Case Connection
    ISOLATED
    Forward Current
    25A
    Number of Phases
    3
    Max Repetitive Reverse Voltage (Vrrm)
    400V
    Forward Voltage-Max
    1.2V
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    678-4 Overview


    There is no forward voltage applied to this device.Mounting method of the device is Screw.Monitor the forward voltage and do not exceed 1.2V at any time.Powering this device requires a peak reverse voltage of 10?A.

    678-4 Features


    25A forward voltage
    forward voltage of 25A
    peak reverse voltage of 10?A
    a reverse voltage peak of 10?A


    678-4 Applications


    There are a lot of Microsemi Corporation
    678-4 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:

    678, 682, 695, 696 Series
    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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