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1N5250B - onsemi

Description: ABSOLUTE MAXIMUM RATINGS (Note 1) Values are at TA = 25°C unless otherwise noted. Symbol Parameter Value Unit PD Power Dissipation 500 mW Derate above 50°C 4.0 mW/°C TSTG Storage Temperature Range −65 to +200 °C TJ Operating Junction Temperature Range −65 to +200 °C Lead Temperature (1/16 inch from case for 10s +230 °C Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occ

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1N5250B - onsemi PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AG ISSUE O
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1N5250B - onsemi  - 3D model - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AG ISSUE O
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for 1N5250B
  • Part Number 1N5250B
  • 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 017AG ISSUE O
  • Released Date Jul 10, 2025
  • Last Modified Date Jul 10, 2025 10:34 AM UTC
  • Pinout / Pin List Click Here (Member Only)

1N5250B Details

  • Manufacturer Part Number:

    1N5250B

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    Axial Lead

  • Pin Count:

    2

  • Manufacturer Package Code:

    017AG

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    5.93

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    25 Ω

  • JEDEC-95 Code:

    DO-204AH

  • JESD-30 Code:

    O-LALF-W2

  • JESD-609 Code:

    e3

  • Knee Impedance-Max:

    600 Ω

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    200 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    GLASS

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    0.5 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    20 V

  • Reverse Current-Max:

    0.1 µA

  • Reverse Test Voltage:

    15 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Voltage Temp Coeff-Max:

    0.086 mV/°C

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    6.2 mA

1N5250B Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 1N5250B is -65°C to +175°C.
  • To ensure stable Zener operation, the 1N5250B should be biased with a minimum of 1 mA and a maximum of 50 mA, and the voltage across the diode should be within the specified Zener voltage range.
  • The maximum power dissipation for the 1N5250B is 500 mW.
  • While the 1N5250B can be used as a voltage regulator, it is not recommended as it is not designed for that purpose. The 1N5250B is a Zener diode, and its voltage regulation capabilities are limited. For voltage regulation, it's recommended to use a dedicated voltage regulator IC.
  • To prevent electrostatic discharge (ESD) damage, it's recommended to handle the 1N5250B with an anti-static wrist strap or mat, and to ensure that the work surface and tools are grounded.

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1N5250B Overview

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Part Image 1N5250B EIC Semiconductor Inc

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Part Image 1N5250B-T Diodes Incorporated

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Part Image 1N5250B-B Micro Commercial Components

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Part Image 1N5250B Micro Commercial Components

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Part Image 1N5250B-BP Micro Commercial Components

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