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1N4001-B - Rectron

Description: Diode 50 V 1A Through Hole DO-41

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1N4001-B - Rectron PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-41_2023
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1N4001-B Details

  • Manufacturer Part Number:

    1N4001-B

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-41

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Date Of Intro:

    1994-03-01

  • Manufacturer:

    Rectron Semiconductor

  • YTEOL:

    5.92

  • Application:

    GENERAL PURPOSE

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1 V

  • JEDEC-95 Code:

    DO-41

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    30 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    1000 V

  • Reverse Current-Max:

    0.2 µA

  • Reverse Test Voltage:

    1000 V

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

1N4001-B Frequently Asked Questions (FAQs)

  • The maximum surge current rating of the 1N4001-B is 30A for a single cycle, and 10A²s for repetitive surges.
  • No, the 1N4001-B is a standard recovery diode, not suitable for high-frequency switching applications. It's recommended for general-purpose rectification and low-frequency switching applications.
  • The thermal resistance of the 1N4001-B is typically around 10°C/W, but this can vary depending on the specific package and mounting conditions.
  • While the 1N4001-B can be used in a switching power supply, it's not the best choice due to its relatively slow recovery time (trr) of 3μs. A faster diode with a shorter trr would be more suitable for high-frequency switching applications.
  • The 1N4001-B has a maximum repetitive peak reverse voltage (Vrrm) of 50V, making it suitable for low-to-medium voltage applications. For higher voltage applications, a different diode with a higher Vrrm rating would be required.

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1N4001-B Overview

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Part Image JANTX1N3614 Unitrode Corporation

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Part Image 1N6650-1X Sensitron Semiconductors

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