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DFB2040 - onsemi

Description: High Case Dielectric Strength of 2000 VRMS; Glass Passivated Junction; Reliable Low Cost Construction; UL Certificate # E326243; Surge Overload Rating to 250 Amperes Peak; Ideal for Printed Circuit Board; Plastic Material has Underwriters Laboratory Flammability Classification 94V-0; Isolated Voltage from Case to Lead Over 2500 Volts

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Symbol
DFB2040 - onsemi - PCB symbol
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PCB Footprints
DFB2040 - onsemi PCB footprint - Other - Other - SIP4 30x20_2023-1
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3D Models
DFB2040 - onsemi - 3D model - Other - SIP4 30x20_2023-1
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DFB2040 Details

  • Manufacturer Part Number:

    DFB2040

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SIP-4

  • Package Description:

    TS-6P, 4 PIN

  • Manufacturer Package Code:

    127EP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    onsemi

  • YTEOL:

    6.85

  • Breakdown Voltage-Min:

    400 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:

    250 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:

    20 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:

    400 V

  • Reverse Current-Max:

    10 µA

  • Reverse Test Voltage:

    400 V

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

DFB2040 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the center of the board, and the input and output tracks should be kept short and away from noise sources.
  • The DFB2040 requires a bias voltage of 5V ± 10% and a bias current of 10mA ± 10%. Ensure the bias voltage is stable and noise-free, and use a low-ESR capacitor to decouple the bias voltage.
  • The DFB2040 can handle input powers up to +10dBm. Exceeding this limit may cause damage to the device or affect its performance.
  • To optimize the DFB2040 for low noise figure, ensure the device is operated at the recommended bias voltage and current, and use a low-noise power supply. Additionally, minimize the length of the input and output tracks, and use a high-quality, low-loss PCB material.
  • Yes, the DFB2040 can be used in a push-pull configuration to improve its linearity and reduce distortion. However, this requires careful design and layout to ensure proper balancing and matching of the two devices.

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DFB2040 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like DFB20, or try a keyword search, such as Bridge Rectifier Diodes

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