STPS1545C

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45 V, 15 A dual Power Schottky Rectifier

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  • ​Dual center tap Schottky rectifier suited for switch mode power supply and high frequency DC to DC converters.

    Packaged either in TO-220AB and D2PAK, this device is especially intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications.

    Key Features

    • Very small conduction losses
    • Negligibile switching losses
    • Extremely fast switching
    • Avalanche capability specified
    • ECOPACK®2 compliant component for D²PAK on demand

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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
STPS1545CG-TR
Active
0.3301 500 D2PAK Tape And Reel 175 EAR99 CHINA Check Availability

Distributor availability ofSTPS1545CG-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2000 1 Order Now
ARROW EUROPE 1000 0 Order Now
MOUSER WORLDWIDE 1737 1 Order Now

Distributor reported inventory date: 2019-12-13

Distributor Name

DIGIKEY

Stock

2000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1737

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-13

Buy now
STPS1545CR
Active
0.3301 500 I2PAK Tube 175 EAR99 CHINA No availability of distributors reported, please contact our sales office Buy now
STPS1545CT
Active
0.2501 500 TO-220AB Tube 175 EAR99 PHILIPPINES Check Availability

Distributor availability ofSTPS1545CT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2278 1 Order Now
RS COMPONENTS EUROPE 145 5 Order Now
AVNET AMERICA 5859 0 Order Now
ARROW EUROPE 3085 0 Order Now
MOUSER WORLDWIDE 1740 1 Order Now
Farnell Element14 EUROPE 358 1 Order Now

Distributor reported inventory date: 2019-12-13

Distributor Name

DIGIKEY

Stock

2278

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

145

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

5859

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3085

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1740

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

358

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-13

Buy now

STPS1545CG-TR

Marketing Status

Active

Unit Price (US$)

0.3301

Unit Price (US$)

0.3301*

Distributor availability ofSTPS1545CG-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2000 1 Order Now
ARROW EUROPE 1000 0 Order Now
MOUSER WORLDWIDE 1737 1 Order Now

Distributor reported inventory date: 2019-12-13

Distributor Name

DIGIKEY

Stock

2000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1737

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-13

Quantity

500

Package

D2PAK

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STPS1545CR

Marketing Status

Active

Unit Price (US$)

0.3301

Unit Price (US$)

0.3301*

Quantity

500

Package

I2PAK

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STPS1545CT

Marketing Status

Active

Unit Price (US$)

0.2501

Unit Price (US$)

0.2501*

Distributor availability ofSTPS1545CT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2278 1 Order Now
RS COMPONENTS EUROPE 145 5 Order Now
AVNET AMERICA 5859 0 Order Now
ARROW EUROPE 3085 0 Order Now
MOUSER WORLDWIDE 1740 1 Order Now
Farnell Element14 EUROPE 358 1 Order Now

Distributor reported inventory date: 2019-12-13

Distributor Name

DIGIKEY

Stock

2278

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

145

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

5859

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3085

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1740

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

358

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-13

Quantity

500

Package

TO-220AB

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) 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
      DS3173
      Power Schottky rectifier
      8.0
      489.8 KB
      PDF
      DS3173

      Power Schottky rectifier

    • Description Version Size Action
      AN1768
      ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES
      1.1
      46.82 KB
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      AN2025
      CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION
      1.1
      147.59 KB
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      AN604
      Calculation of conduction losses in a power rectifier
      3.2
      137.74 KB
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      Calculation of reverse losses in a power diode
      1.0
      120.47 KB
      PDF
      AN3432
      How to choose a bypass diode for silicon panel junction box
      1.0
      290.27 KB
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      AN836
      LOW FORWARD VOLTAGE SCHOTTKY DIODE
      2.1
      51.89 KB
      PDF
      AN1453
      NEW FAMILY OF 150V POWER SCHOTTKY
      1.1
      131.48 KB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
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      AN3361
      Schottky diode avalanche performance in automotive applications
      1.0
      136.54 KB
      PDF
      AN1542
      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION
      1.1
      57.47 KB
      PDF
      AN869
      Tj max limit of Schottky diodes
      2.2
      60.9 KB
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      AN1768

      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
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      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      6.0
      444.57 KB
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    • Description Version Size Action
      Power Schottky diode PSpice models (.lib & .olb) 7.0
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS1545CG-TR
Active
D2PAK Industrial Ecopack2 (**)
STPS1545CR
Active
I2PAK Industrial Ecopack2
STPS1545CT
Active
TO-220AB Industrial Ecopack2

STPS1545CG-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

STPS1545CR

Package:

I2PAK

Material Declaration**:

Marketing Status

Active

Package

I2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS1545CT

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

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.

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