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1N3031B - Microsemi Corporation

Description: 1 Watt Glass Case Zener DIODES

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PCB Footprints
1N3031B - Microsemi Corporation PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-41_2023
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3D Models
1N3031B - Microsemi Corporation  - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-41_2023
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1N3031B Details

  • Manufacturer Part Number:

    1N3031B

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DO-13

  • Package Description:

    HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN

  • Pin Count:

    2

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Microsemi Corporation (now Microchip)

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY

  • Case Connection:

    CATHODE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • JEDEC-95 Code:

    DO-202AA

  • JESD-30 Code:

    O-MALF-W2

  • JESD-609 Code:

    e0

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    METAL

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    1 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    30 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    8.5 mA

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1N3031B Overview

Use the download button to access the 1N3031B schematic symbol, PCB footprint, and 3D model.
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1N3031B Alternates

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Part Image 1N4751AG EIC Semiconductor Inc

Zener Diode, 30V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, GLASS, DO-41, 2 PIN

Part Image 1N4751A Fairchild Semiconductor Corporation

Zener Diode, 30V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41

Part Image 1N4751A SynSemi Inc

Zener Diode, 30V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41

Part Image 1N4751A Crimson Semiconductor Inc

Zener Diode, 30V V(Z), 5%, 1W, Silicon, Unidirectional

Part Image 1N4751A Semitronics Corp

Zener Diode, 30V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41

For a full list of alternate parts for 1N3031B, check out Findchips.com