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  • Axial Power Schottky rectifier suited for Switch Mode Power Supplies and high frequency DC to DC converters. Packaged in DO-41 these devices are intended for use in low voltage, high frequency inverters, free wheeling, polarity protection and small battery chargers.

    Key Features

    • Very small conduction losses
    • Negligible switching losses
    • Extremely fast switching
    • Low forward voltage drop
    • Avalanche capability specified

Sample & Buy

Part Number
Marketing Status
Budgetary Price (US$)*
Quantity
Package
Packing Type
Junction Temperature (°C) (max)
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
1N5818
Active
0.064 1000 DO 41 PLASTIC Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability of1N5818

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2927 1 Order Now
RS COMPONENTS EUROPE 7110 25 Order Now
AVNET AMERICA 10000 0 Order Now
ARROW EUROPE 32000 0 Order Now
Newark Element14 AMERICA 49 0 Order Now
MOUSER WORLDWIDE 14223 1 Order Now
Farnell Element14 EUROPE 3071 1 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

DIGIKEY

Stock

2927

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

7110

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

10000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

32000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

49

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

14223

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3071

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-14

Get sample

1N5818

Marketing Status

Active

Unit Price (US$)

0.064

Unit Price (US$)

0.064*

Distributor availability of1N5818

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2927 1 Order Now
RS COMPONENTS EUROPE 7110 25 Order Now
AVNET AMERICA 10000 0 Order Now
ARROW EUROPE 32000 0 Order Now
Newark Element14 AMERICA 49 0 Order Now
MOUSER WORLDWIDE 14223 1 Order Now
Farnell Element14 EUROPE 3071 1 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

DIGIKEY

Stock

2927

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

7110

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

10000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

32000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

49

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

14223

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3071

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-14

Quantity

1000

Package

DO 41 PLASTIC

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Technical Documentation

    • Description Version Size Action
      DS1519
      Low drop power Schottky rectifier
      7.1
      101.59 KB
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      Low drop power Schottky rectifier

    • Description Version Size Action
      AN1768
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      1.1
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      Calculation of reverse losses in a power diode
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      How to choose a bypass diode for silicon panel junction box
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      LOW FORWARD VOLTAGE SCHOTTKY DIODE
      2.1
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      NEW FAMILY OF 150V POWER SCHOTTKY
      1.1
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      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
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      Schottky diode avalanche performance in automotive applications
      1.0
      136.54 KB
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      AN1542
      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION
      1.1
      57.47 KB
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      AN869
      Tj max limit of Schottky diodes
      2.2
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      ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES

      AN2025

      CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION

      AN604

      Calculation of conduction losses in a power rectifier

      AN4021

      Calculation of reverse losses in a power diode

      AN3432

      How to choose a bypass diode for silicon panel junction box

      AN836

      LOW FORWARD VOLTAGE SCHOTTKY DIODE

      AN1453

      NEW FAMILY OF 150V POWER SCHOTTKY

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN3361

      Schottky diode avalanche performance in automotive applications

      AN1542

      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION

      AN869

      Tj max limit of Schottky diodes

    • Description Version Size Action
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      6.0
      444.57 KB
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HW Model, CAD Libraries & SVD

    • Description Version Size Action
      Power Schottky diode PSpice models (.lib & .olb) 6.0
      162.44 KB
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Publications and Collaterals

    • Description Version Size Action
      Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V) 1.0
      1.29 MB
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
1N5818
Active
DO 41 PLASTIC Industrial Ecopack2

1N5818

Package:

DO 41 PLASTIC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DO 41 PLASTIC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.