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1N485B - onsemi

Description: ON SEMICONDUCTOR - 1N485B. - Small Signal Diode, Single, 200 V, 200 mA, 1 V, 4 A

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PCB Footprints
1N485B - onsemi PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO−35
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3D Models
1N485B - onsemi  - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO−35
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1N485B Details

  • Manufacturer Part Number:

    1N485B

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    Axial Lead

  • Package Description:

    LEAD FREE PACKAGE-2

  • Manufacturer Package Code:

    017AG

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.70

  • Manufacturer:

    onsemi

  • YTEOL:

    5.85

  • Application:

    GENERAL PURPOSE

  • Breakdown Voltage-Min:

    200 V

  • 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-PALF-W2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    2 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Output Current-Max:

    0.2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Power Dissipation-Max:

    0.5 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    200 V

  • Reverse Current-Max:

    0.025 µA

  • Reverse Test Voltage:

    175 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

1N485B Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 1N485B is -65°C to 175°C.
  • To ensure proper biasing, the 1N485B requires a minimum of 1.5V reverse voltage and a maximum of 6.2V forward voltage. Additionally, the device should be operated within the recommended current range of 1mA to 50mA.
  • The maximum power dissipation for the 1N485B is 500mW. It's essential to ensure that the device does not exceed this rating to prevent overheating and damage.
  • Yes, the 1N485B can be used in switching power supply applications due to its fast switching speed and low reverse recovery time. However, it's crucial to ensure that the device is properly biased and operated within the recommended specifications.
  • To prevent electrostatic discharge (ESD) damage, it's recommended to handle the 1N485B with proper ESD protection equipment, such as wrist straps and anti-static mats. Additionally, ensure that the device is stored in an anti-static package when not in use.

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1N485B Overview

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Part Image 1N485BTR Fairchild Semiconductor Corporation

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Part Image 1N485BTRLEADFREE Central Semiconductor Corp

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Part Image 1N485BTR-RECU Central Semiconductor Corp

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Part Image 1N485BTR-RMCU Central Semiconductor Corp

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