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1N4148 - MCC

Description: Diodes - General Purpose, Power, Switching 100V Io/150mA BULK

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

  • Manufacturer Part Number:

    1N4148

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DO-35

  • Package Description:

    DO-35, 2 PIN

  • Pin Count:

    2

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.70

  • Manufacturer:

    Micro Commercial Components

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY, METALLURGICALLY BONDED

  • 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-XALF-W2

  • JESD-609 Code:

    e0

  • Non-rep Pk Forward Current-Max:

    2 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Output Current-Max:

    0.15 A

  • Package Body Material:

    UNSPECIFIED

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Peak Reflow Temperature (Cel):

    240

  • 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:

    TIN LEAD

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Time@Peak Reflow Temperature-Max (s):

    30

1N4148 Frequently Asked Questions (FAQs)

  • The maximum surge current rating of the 1N4148 diode is 30A for a 1ms pulse width.
  • Yes, the 1N4148 diode has a fast switching time of 4ns, making it suitable for high-frequency switching applications up to 100 kHz.
  • The maximum operating temperature range of the 1N4148 diode is -65°C to 175°C.
  • Yes, the 1N4148 diode is RoHS (Restriction of Hazardous Substances) compliant, meaning it does not contain hazardous substances like lead, mercury, or cadmium.
  • The typical junction capacitance of the 1N4148 diode is 4pF.

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1N4148 Overview

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1N4148 Alternates

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Image Part Number Model
Part Image 1N4148 SPC Multicomp

Rectifier Diode, 1 Phase, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35

Part Image 1N4148 Vishay Semiconductors

Rectifier Diode, 1 Phase, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-204AH

Part Image 1N4148 Won-Top Electronics Co Ltd

Rectifier Diode, 1 Phase, 1 Element, 0.15A, 75V V(RRM), Silicon, DO-35

Part Image 1N4148-B Micro Commercial Components

Rectifier Diode, 1 Phase, 1 Element, 0.15A, 75V V(RRM), Silicon, DO-35

Part Image 1N4148-BP Micro Commercial Components

Rectifier Diode, 1 Phase, 1 Element, 0.15A, 75V V(RRM), Silicon, DO-35

For a full list of alternate parts for 1N4148, check out Findchips.com