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1N5819 - STMicroelectronics

Description: Schottky barrier diode,1N58191A 40V STMicroelectronics 1N5819, Schottky Diode, 40V 1A, 2-Pin DO-204AL

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1N5819 - STMicroelectronics - PCB symbol
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PCB Footprints
1N5819 - STMicroelectronics PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-41
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3D Models
1N5819 - STMicroelectronics - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-41
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1N5819 Details

  • Manufacturer Part Number:

    1N5819

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DO-41

  • Package Description:

    PLASTIC PACKAGE-2

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    FREE WHEELING DIODE

  • Application:

    GENERAL PURPOSE

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.55 V

  • JEDEC-95 Code:

    DO-41

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    25 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    40 V

  • Reverse Current-Max:

    500 µA

  • Reverse Test Voltage:

    40 V

  • Surface Mount:

    NO

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

1N5819 Frequently Asked Questions (FAQs)

  • The 1N5819 can operate safely between -65°C to 150°C, but the recommended operating temperature range is -40°C to 125°C.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder to the anode and cathode pins. Avoid overheating the diode or applying excessive force, which can damage the internal structure.
  • Store the 1N5819 in a dry, cool place, away from direct sunlight and moisture. The recommended storage temperature range is -40°C to 30°C, and the relative humidity should be below 60%.
  • Yes, the 1N5819 is suitable for use in switching power supplies due to its fast switching speed and low forward voltage drop. However, ensure that the diode is properly sized for the application and that the maximum ratings are not exceeded.
  • Handle the 1N5819 diode with an anti-static wrist strap or mat, and avoid touching the pins or leads. If you must handle the diode, ground yourself by touching a grounded metal object before handling the component.

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1N5819 Overview

Use the download button to access the 1N5819 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 1N581, or try a keyword search, such as Rectifier Diodes

About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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