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1N5811 - Microchip

Description: Rectifiers Rectifier

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Symbol
1N5811 - Microchip - PCB symbol
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PCB Footprints
1N5811 - Microchip PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - 1N5811
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3D Models
1N5811 - Microchip - 3D model - Diodes, Axial Diameter Horizontal Mounting - 1N5811
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1N5811 Details

  • Manufacturer Part Number:

    1N5811

  • Part Life Cycle Code:

    Active

  • Package Description:

    HERMETIC SEALED, GLASS PACKAGE-2

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    34 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    23

  • Additional Feature:

    HIGH RELIABILITY, METALLURGICALLY BONDED

  • Application:

    ULTRA FAST RECOVERY

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • JESD-30 Code:

    O-LALF-W2

  • JESD-609 Code:

    e0

  • Non-rep Pk Forward Current-Max:

    125 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -65 °C

  • Output Current-Max:

    3 A

  • Package Body Material:

    GLASS

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Rep Pk Reverse Voltage-Max:

    150 V

  • Reverse Recovery Time-Max:

    0.03 µs

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

1N5811 Frequently Asked Questions (FAQs)

  • The 1N5811 can operate safely between -65°C to 150°C, but the recommended operating temperature range is -40°C to 125°C.
  • 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. Ensure the solder joints are clean and free of oxidation.
  • The 1N5811 has a maximum reverse voltage rating of 20V, but it's recommended to keep the reverse voltage below 15V to ensure reliable operation.
  • Yes, the 1N5811 is suitable for switching power supply applications due to its low forward voltage drop and high switching speed. However, ensure the diode is properly snubbed to prevent voltage spikes.
  • Use the formula Pd = VF * IF, where Pd is the power dissipation, VF is the forward voltage drop, and IF is the forward current. Consult the datasheet for the VF and IF ratings.

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1N5811 Overview

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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 Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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For a full list of alternate parts for 1N5811, check out Findchips.com