STPS745

Active

45 V, 7 A Power Schottky Rectifier

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  • Single Schottky rectifier suited for Switch Mode Power Supply and high frequency DC to DC converters.

    Packaged either in TO-220AC, TO-220FPAC or D2PAK, this device is 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
    • Insulated package: TO-220FPAC
      • Insulating voltage = 2000 VRMS sine
    • ECOPACK®2 compliant component for D²PAK on demand

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Part Number
Marketing Status
Package
Packing Type
Junction Temperature (°C) (max)
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
Order from ST
Order from Distributors
STPS745G-TR
Active
D2PAK Tape And Reel 175 EAR99 CHINA 1.12 / 500.0 Buy now Check Availability

Distributor availability ofSTPS745G-TR

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 2000 0 Order Now
ARROW EUROPE 21000 0 Order Now
MOUSER WORLDWIDE 1876 1 Order Now
Farnell Element14 EUROPE 185 1 Order Now
ANGLIA Live EUROPE 1000 1000 Order Now
RUTRONIK EUROPE 16000 1000 Order Now

Distributor reported inventory date: 2020-03-25

Distributor Name

AVNET

Stock

2000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

21000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1876

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

185

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

1000

Min.Order

1000

Region

EUROPE Order Now

RUTRONIK

Stock

16000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-25

STPS745D
Active
TO-220AC Tube 175 EAR99 CHINA 0.86 / 500.0 Buy now Check Availability

Distributor availability ofSTPS745D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 168 1 Order Now
RS COMPONENTS EUROPE 310 5 Order Now
AVNET AMERICA 4678 0 Order Now
ARROW EUROPE 435 0 Order Now
Farnell Element14 EUROPE 470 1 Order Now
ANGLIA Live EUROPE 2650 50 Order Now

Distributor reported inventory date: 2020-03-25

Distributor Name

DIGIKEY

Stock

168

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

310

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

4678

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

435

Min.Order

0

Region

EUROPE Order Now

Farnell Element14

Stock

470

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

2650

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-25

STPS745FP
Active
TO-220FPAC Tube 175 EAR99 CHINA 0.93 / 500.0 Buy now Check Availability

Distributor availability ofSTPS745FP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2273 1 Order Now
RS COMPONENTS EUROPE 150 10 Order Now
ARROW EUROPE 4000 0 Order Now
MOUSER WORLDWIDE 910 1 Order Now
Farnell Element14 EUROPE 585 1 Order Now

Distributor reported inventory date: 2020-03-25

Distributor Name

DIGIKEY

Stock

2273

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

150

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

910

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

585

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-25

STPS745G-TR

Marketing Status

Active

Unit Price (US$)

0.3081

Approximate Price (US$)* / Qty

1.12 / 500.0

Distributor availability ofSTPS745G-TR

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 2000 0 Order Now
ARROW EUROPE 21000 0 Order Now
MOUSER WORLDWIDE 1876 1 Order Now
Farnell Element14 EUROPE 185 1 Order Now
ANGLIA Live EUROPE 1000 1000 Order Now
RUTRONIK EUROPE 16000 1000 Order Now

Distributor reported inventory date: 2020-03-25

Distributor Name

AVNET

Stock

2000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

21000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1876

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

185

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

1000

Min.Order

1000

Region

EUROPE Order Now

RUTRONIK

Stock

16000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-25

Package

D2PAK

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STPS745D

Marketing Status

Active

Unit Price (US$)

0.2481

Approximate Price (US$)* / Qty

0.86 / 500.0

Distributor availability ofSTPS745D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 168 1 Order Now
RS COMPONENTS EUROPE 310 5 Order Now
AVNET AMERICA 4678 0 Order Now
ARROW EUROPE 435 0 Order Now
Farnell Element14 EUROPE 470 1 Order Now
ANGLIA Live EUROPE 2650 50 Order Now

Distributor reported inventory date: 2020-03-25

Distributor Name

DIGIKEY

Stock

168

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

310

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

4678

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

435

Min.Order

0

Region

EUROPE Order Now

Farnell Element14

Stock

470

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

2650

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-25

Package

TO-220AC

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STPS745FP

Marketing Status

Active

Unit Price (US$)

0.2481

Approximate Price (US$)* / Qty

0.93 / 500.0

Distributor availability ofSTPS745FP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2273 1 Order Now
RS COMPONENTS EUROPE 150 10 Order Now
ARROW EUROPE 4000 0 Order Now
MOUSER WORLDWIDE 910 1 Order Now
Farnell Element14 EUROPE 585 1 Order Now

Distributor reported inventory date: 2020-03-25

Distributor Name

DIGIKEY

Stock

2273

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

150

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

910

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

585

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-25

Package

TO-220FPAC

Packing Type

Tube

Junction Temperature (°C) (max)

175

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
      DS0770
      Power Schottky rectifier
      8.0
      511.32 KB
      PDF
      DS0770

      Power Schottky rectifier

    • Description Version Size Action
      AN1768
      ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES
      1.1
      46.82 KB
      PDF
      AN2025
      CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION
      1.1
      147.59 KB
      PDF
      AN604
      Calculation of conduction losses in a power rectifier
      3.2
      137.74 KB
      PDF
      AN4021
      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
      PDF
      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
      PDF
      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
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      7.0
      433.12 KB
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HW Model, CAD Libraries & SVD

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      Power Schottky diode PSpice models (.lib & .olb) 7.0
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS745D
Active
TO-220AC Industrial Ecopack2
STPS745FP
Active
TO-220FPAC Industrial Ecopack2
STPS745G-TR
Active
D2PAK Industrial Ecopack1 (*)

STPS745D

Package:

TO-220AC

Material Declaration**:

Marketing Status

Active

Package

TO-220AC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS745FP

Package:

TO-220FPAC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220FPAC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS745G-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack1 (*)

(**) 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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