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1N4002-B - Rectron

Description: Rectifiers Vr/100V Io/1A BULK

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PCB Footprints
1N4002-B - Rectron PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-41_2022
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3D Models
1N4002-B - Rectron  - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-41_2022
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1N4002-B Details

  • Manufacturer Part Number:

    1N4002-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

1N4002-B Frequently Asked Questions (FAQs)

  • The recommended soldering temperature for the 1N4002-B is between 250°C to 260°C for a maximum of 2 seconds.
  • No, the 1N4002-B is a standard rectifier diode and is not suitable for high-frequency applications. It's recommended to use a high-frequency diode such as the 1N4148 or 1N4933 for those applications.
  • Yes, the 1N4002-B can be used in a switching power supply, but it's not the best choice due to its relatively high forward voltage drop and reverse recovery time. A faster diode such as the 1N4933 or a Schottky diode like the 1N5822 may be a better option.
  • The maximum surge current rating for the 1N4002-B is 30A for a single half-cycle surge.
  • Yes, the 1N4002-B diode is RoHS (Restriction of Hazardous Substances) compliant, meaning it does not contain hazardous substances such as lead, mercury, or cadmium above the allowed limits.

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1N4002-B Overview

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1N4002-B Alternates

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Image Part Number Model
Part Image 1N4002-T Rectron Semiconductor

Rectifier Diode, 1 Phase, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41

Part Image 1N4002RL Motorola Semiconductor Products

Rectifier Diode, 1 Phase, 1 Element, 1A, 100V V(RRM), Silicon, DO-41

Part Image 1N4002AT-86 ROHM Semiconductor

Rectifier Diode, 1 Phase, 1 Element, 1A, 100V V(RRM), Silicon, DO-41

Part Image 1N4002E/93 Vishay Semiconductors

Rectifier Diode, 1 Phase, 1 Element, 1A, 100V V(RRM), Silicon, DO-204AL

Part Image 1N4002T26A Fairchild Semiconductor Corporation

Rectifier Diode, 1 Phase, 1 Element, 1A, 100V V(RRM), Silicon, DO-41

For a full list of alternate parts for 1N4002-B, check out Findchips.com