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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. B4S-HF Comchip Technology

    B4S-HF [Comchip Technology]

    B4S-HF
    B4S-HF

    Part No:

    B4S-HF

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Comchip Technology

    Description:

    Single Phase Bridge Rectifier Standard Surface Mount -55°C~150°C TJ 5?A @ 400V 1.1V @ 800mA 4-Termination 1-Phase TO-269AA, 4-BESOP Tape & Reel (TR)

    RoHS Status:

    Product FAQ

    1. Is B4S-HF available for RFQ?

    Yes. B4S-HF by Comchip Technology 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 B4S-HF?

    Pricing for B4S-HF 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 B4S-HF?

    B4S-HF is a Comchip Technology Diodes & Rectifiers with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Voltage - Forward (Vf) (Max) @ If: 1.1V @ 800mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for B4S-HF?

    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 B4S-HF 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 B4S-HF?

    Yes. If B4S-HF is unavailable, obsolete, or does not meet your required lead time, we can help check similar Comchip Technology Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    B4S-HF

    Manufacturer:

    Comchip Technology

    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
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    TO-269AA, 4-BESOP
    Diode Element Material
    SILICON
    Operating Temperature
    -55°C~150°C TJ
    Packaging
    Tape & Reel (TR)
    Published
    2012
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    4
    ECCN Code
    EAR99
    Additional Feature
    UL RECOGNIZED
    HTS Code
    8541.10.00.80
    Technology
    Standard
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    B4
    JESD-30 Code
    R-PDSO-G4
    Number of Elements
    4
    Configuration
    BRIDGE, 4 ELEMENTS
    Diode Type
    Single Phase
    Voltage - Forward (Vf) (Max) @ If
    1.1V @ 800mA
    Output Current-Max
    0.8A
    Current - Average Rectified (Io)
    800mA
    Number of Phases
    1
    Non-rep Pk Forward Current-Max
    30A
    Voltage - Peak Reverse (Max)
    400V
    Breakdown Voltage-Min
    400V
    RoHS Status
    RoHS Compliant

    Products Detail

    B4S-HF Overview


    Based on B4, there are a number of related parts.The component is available as a TO-269AA, 4-BESOP package.A Surface Mount mounting method is used for the device.In order for rectifier to operate normally, rectifier must be kept at a temperature of -55°C~150°C TJ.A maximum voltage of 0.8A can be supported by it.

    B4S-HF Features


    TO-269AA, 4-BESOP package
    operating at a temperature of -55°C~150°C TJ
    the maximum output voltage of 0.8A


    B4S-HF Applications


    There are a lot of Comchip Technology
    B4S-HF applications of bridge rectifiers.


    • 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
    • Transportation ? Traction rectifiers and auxiliary rectifiers

    Documents

    Datasheets:

    B05S~10S-HF
    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
    Related Information
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