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1N4001 - Taiwan Semiconductor

Description: Rectifiers Vr/50V Io/1A T/R

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Symbol
1N4001 - Taiwan Semiconductor - PCB symbol
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PCB Footprints
1N4001 - Taiwan Semiconductor PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-41
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3D Models
1N4001 - Taiwan Semiconductor - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-41
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1N4001 Details

  • Manufacturer Part Number:

    1N4001

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    GREEN, PLASTIC PACKAGE-2

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    Taiwan Semiconductor

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY, LOW POWER LOSS

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1.1 V

  • JEDEC-95 Code:

    DO-41

  • JESD-30 Code:

    O-PALF-W2

  • Moisture Sensitivity Level:

    1

  • 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:

    -65 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    50 V

  • Surface Mount:

    NO

  • Terminal Finish:

    PURE TIN

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

1N4001 Frequently Asked Questions (FAQs)

  • The recommended storage temperature for 1N4001 diodes is -40°C to 100°C.
  • While the 1N4001 is a general-purpose rectifier diode, it's not recommended for high-frequency switching applications due to its relatively high reverse recovery time (trr) of 3μs. For high-frequency applications, consider using a faster diode like the 1N4148 or 1N4933.
  • To prevent electrostatic discharge (ESD) damage, handle 1N4001 diodes with ESD-protective equipment, such as wrist straps, mats, or bags. Ground yourself before handling the diodes, and avoid touching the leads or die.
  • The maximum surge current rating for the 1N4001 diode is 30A for a single 8.3ms half-sine wave pulse.
  • The 1N4001 diode has a maximum repetitive peak reverse voltage (Vrrm) of 50V. While it can be used in high-voltage applications, it's essential to ensure the voltage rating is not exceeded to prevent diode failure.

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1N4001 Overview

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For a full list of alternate parts for 1N4001, check out Findchips.com