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1N5349BG - onsemi

Description: POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode.; Maximum Limits Guaranteed on Seven Electrical Parameters; CASE: Void-free, transfer-molded, thermo-setting plastic; MOUNTING POSITION: Any; Up to 180 Watt Surge Rating @ 8.3 ms; FINISH: All external surfaces are corrosion resistant and leads are readily solderable; WEIGHT: 0.7 gram (approx); Pb-Free Packages are Available

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PCB Footprints
1N5349BG - onsemi PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AA  ISSUE O
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3D Models
1N5349BG - onsemi  - 3D model - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AA  ISSUE O
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for 1N5349BG
  • Part Number 1N5349BG
  • Manufacturer onsemi
  • Pin Count 2
  • Part Category Zener Diode
  • Package Category Diodes, Axial Diameter Horizontal Mounting
  • Footprint Name Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AA ISSUE O
  • Released Date Nov 29, 2015
  • Last Modified Date Jan 22, 2025 4:53 PM UTC
  • Pinout / Pin List Click Here (Member Only)

1N5349BG Details

  • Manufacturer Part Number:

    1N5349BG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    Surmetic 40, Axial Lead

  • Pin Count:

    0

  • Manufacturer Package Code:

    017AA

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    onsemi

  • YTEOL:

    5.55

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    2.5 Ω

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    200 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    5 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    12 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    100 mA

1N5349BG Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 1N5349BG is -65°C to 175°C.
  • Yes, the 1N5349BG is a high-reliability device that meets the requirements of MIL-PRF-19500 and is suitable for use in high-reliability applications.
  • The maximum surge current rating for the 1N5349BG is 100A for a 1ms pulse width.
  • Yes, the 1N5349BG is compatible with lead-free soldering processes and meets the requirements of the RoHS directive.
  • The typical junction capacitance of the 1N5349BG is 5pF.

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1N5349BG Overview

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Part Image 1N5349B-AP Micro Commercial Components

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Part Image 1N5349B Motorola Semiconductor Products

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Part Image MQ1N5349B/TR8 Microsemi Corporation (now Microchip)

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Part Image 1N5349BE Micro Commercial Components

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For a full list of alternate parts for 1N5349BG, check out Findchips.com