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1N4148-B - Rectron

Description: Diodes - General Purpose, Power, Switching 100V If/300mA BULK

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PCB Footprints
1N4148-B - Rectron PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-35
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3D Models
1N4148-B - Rectron  - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-35
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1N4148-B Details

  • Manufacturer Part Number:

    1N4148-B

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-35

  • Package Description:

    HERMETIC SEALED, GLASS, MINIMELF-2

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.70

  • Date Of Intro:

    1995-01-01

  • Manufacturer:

    Rectron Semiconductor

  • YTEOL:

    5.78

  • 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-35

  • JESD-30 Code:

    O-LALF-W2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    2 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -65 °C

  • Output Current-Max:

    0.15 A

  • Package Body Material:

    GLASS

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Power Dissipation-Max:

    0.5 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    100 V

  • Reverse Current-Max:

    5 µA

  • Reverse Recovery Time-Max:

    0.004 µs

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

1N4148-B Frequently Asked Questions (FAQs)

  • The recommended storage temperature for 1N4148-B diodes is -40°C to 100°C.
  • Yes, the 1N4148-B diode is suitable for use in switching power supplies due to its fast switching speed and low reverse recovery time.
  • The maximum allowable voltage for the 1N4148-B diode is 100V, but it's recommended to operate it at a maximum voltage of 75V to ensure reliability.
  • Yes, the 1N4148-B diode is suitable for high-frequency applications up to 1 GHz due to its low capacitance and fast switching speed.
  • The 1N4148-B diode is rated for operation up to 150°C, but its performance may degrade at high temperatures. It's recommended to derate the diode's voltage and current ratings at high temperatures.

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1N4148-B Overview

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