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MUR420 - Taiwan Semiconductor

Description: TAIWAN SEMICONDUCTOR - MUR420 - RECTIFIER, SINGLE, 4A, 200V, DO-201AA

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Symbol
MUR420 - Taiwan Semiconductor - PCB symbol
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PCB Footprints
MUR420 - Taiwan Semiconductor PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-201AD
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3D Models
MUR420 - Taiwan Semiconductor - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-201AD
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MUR420 Details

  • Manufacturer Part Number:

    MUR420

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Taiwan Semiconductor

  • YTEOL:

    5.99

  • Additional Feature:

    FREE WHEELING DIODE

  • Application:

    EFFICIENCY

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.89 V

  • JEDEC-95 Code:

    DO-201AD

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Pk Forward Current-Max:

    125 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    200 V

  • Reverse Current-Max:

    5 µA

  • Reverse Recovery Time-Max:

    0.025 µs

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

MUR420 Frequently Asked Questions (FAQs)

  • The recommended soldering temperature profile for the MUR420 is a peak temperature of 260°C for 10 seconds, with a ramp-up rate of 3°C/s and a ramp-down rate of 6°C/s.
  • The MUR420 is designed for high-frequency switching applications and can handle frequencies up to 100 kHz. However, it's essential to consider the diode's reverse recovery time (trr) and ensure that the switching frequency is not too high, as this can lead to increased power losses and reduced efficiency.
  • The MUR420 can withstand voltage transients up to 500 V for a duration of 10 μs. However, it's recommended to use a transient voltage suppressor (TVS) or a varistor to protect the diode from excessive voltage spikes.
  • The MUR420 is rated for operation up to 150°C, but it's essential to derate the diode's current and voltage ratings at higher temperatures to ensure reliable operation. Consult the datasheet for specific derating guidelines.
  • The MUR420 has a faster reverse recovery time (trr) and a lower forward voltage drop (Vf) compared to other fast-recovery diodes in its class. However, its softness factor (SF) is slightly higher, which may affect its performance in certain applications.

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MUR420 Overview

Use the download button to access the MUR420 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MUR42, or try a keyword search, such as Rectifier Diodes

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Part Image MUR420HB0G Taiwan Semiconductor

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For a full list of alternate parts for MUR420, check out Findchips.com