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DFB2580 - onsemi

Description: Plastic Material has Underwriters Laboratory Flammability Classification 94V-0; UL Certificate # E258596; High Case Dielectric Strength: 2500 VRMS; Isolated Voltage from Case to Lead: > 2500 V; Ideal for Printed Circuit Board; Glass-Passivated Junction; Surge Overload Rating: 350 A Peak; Reliable Low-Cost Construction

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PCB Footprints
DFB2580 - onsemi PCB footprint - Other - Other - DFB2580-1
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3D Models
DFB2580 - onsemi  - 3D model - Other - DFB2580-1
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DFB2580 Details

  • Manufacturer Part Number:

    DFB2580

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SIP-4

  • Manufacturer Package Code:

    127EP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.85

  • Additional Feature:

    UL RECOGNIZED

  • Breakdown Voltage-Min:

    800 V

  • Case Connection:

    ISOLATED

  • Configuration:

    BRIDGE, 4 ELEMENTS

  • Diode Element Material:

    SILICON

  • Diode Type:

    BRIDGE RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1 V

  • JESD-30 Code:

    R-PSFM-T4

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    350 A

  • Number of Elements:

    4

  • Number of Phases:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    25 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    800 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

DFB2580 Frequently Asked Questions (FAQs)

  • A recommended PCB layout for optimal thermal performance is to have a solid ground plane on the bottom layer, and to use thermal vias to connect the exposed pad to the ground plane. This helps to dissipate heat efficiently.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including junction temperature (Tj) and ambient temperature (Ta). Also, ensure proper thermal design, including heat sinking and airflow, to keep the device within the recommended temperature range.
  • The maximum allowed voltage on the EN (enable) pin is 6V. Exceeding this voltage may damage the device. It's recommended to use a voltage limiter or a resistor divider to ensure the voltage on the EN pin does not exceed 6V.
  • The DFB2580 is not designed for use in high-humidity environments. It's recommended to use the device in environments with a relative humidity of 60% or less. If operation in high-humidity environments is required, consider using a moisture-resistant coating or conformal coating to protect the device.
  • The recommended input capacitor value for the VIN pin is 10uF to 22uF, with a voltage rating of 25V or higher. This helps to filter out noise and ensure stable operation.

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DFB2580 Overview

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