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1N5275B - Microsemi Corporation

Description: Diode Zener Single 140V 5% 500mW 2-Pin DO-35

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1N5275B - Microsemi Corporation - PCB symbol
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PCB Footprints
1N5275B - Microsemi Corporation PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO -35 (DO-204AH)
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3D Models
1N5275B - Microsemi Corporation - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO -35 (DO-204AH)
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1N5275B Details

  • Manufacturer Part Number:

    1N5275B

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    HERMETIC SEALED, GLASS, DO-35, 2 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Microsemi Corporation (now Microchip)

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    1300 Ω

  • JEDEC-95 Code:

    DO-204AH

  • JESD-30 Code:

    O-LALF-W2

  • JESD-609 Code:

    e0

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    200 °C

  • Package Body Material:

    GLASS

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    0.48 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    140 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    0.9 mA

1N5275B Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 1N5275B is -65°C to 175°C, although it can withstand storage temperatures from -65°C to 200°C.
  • To ensure proper biasing, the 1N5275B requires a minimum voltage of 1.5V to 2.5V on the anode (A) pin, and a maximum voltage of 250V on the cathode (K) pin. Additionally, the device should be operated within the recommended current range of 1.5A to 5A.
  • The 1N5275B has a maximum surge current rating of 100A for 1ms, making it suitable for applications that require high surge current capability.
  • Yes, the 1N5275B is designed for high-reliability applications and is qualified to various military and aerospace standards, including MIL-PRF-19500 and NASA GSFC-S-311-P-1.
  • The typical reverse recovery time for the 1N5275B is 50ns, making it suitable for high-frequency switching applications.

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1N5275B Overview

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