45 V, 30 A dual Low Drop Power Schottky Rectifier

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  • Dual center tap Schottky rectifier suited for switched mode power supplies and high frequency DC to DC converters.

    Packaged in TO-247, TO-220AB, TO-220FPAB, D2PAK and I2PAK this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications.

    Key Features

    • low forward voltage drop meaning very small conduction losses
    • low switching losses allowing high frequency operation
    • low thermal resistance
    • avalanche rated
    • insulated package TO-220FPAB:
      • insulating voltage = 2000 V DC
      • capacitance = 45 pF
    • avalanche capability specified

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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
STPS30L45CW
Active
0.7212 100 TO-247 Tube 150 EAR99 CHINA Check Availability

Distributor availability ofSTPS30L45CW

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 247 1 Order Now
Newark Element14 AMERICA 150 0 Order Now
MOUSER WORLDWIDE 480 1 Order Now
Farnell Element14 EUROPE 373 1 Order Now

Distributor reported inventory date: 2019-04-11

Distributor Name

DIGIKEY

Stock

247

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

150

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

480

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

373

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-11

Buy direct
STPS30L45CG-TR
Active
0.4958 100 D2PAK Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofSTPS30L45CG-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2106 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 3915 1 Order Now
Farnell Element14 EUROPE 94 1 Order Now
RUTRONIK EUROPE 6000 1000 Order Now

Distributor reported inventory date: 2019-04-11

Distributor Name

DIGIKEY

Stock

2106

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3915

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

94

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

6000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-11

Buy direct
STPS30L45CT
Active
0.4057 100 TO-220AB Tube 150 EAR99 PHILIPPINES Check Availability

Distributor availability ofSTPS30L45CT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 399 1 Order Now
MOUSER WORLDWIDE 415 1 Order Now

Distributor reported inventory date: 2019-04-11

Distributor Name

DIGIKEY

Stock

399

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

415

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-04-11

Buy direct
STPS30L45CFP
Active
0.4124 100 TO-220FPAB Tube 150 EAR99 CHINA Check Availability

Distributor availability ofSTPS30L45CFP

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 299 1 Order Now
MOUSER WORLDWIDE 1066 1 Order Now
Farnell Element14 EUROPE 67 1 Order Now
RUTRONIK EUROPE 13750 50 Order Now

Distributor reported inventory date: 2019-04-11

Distributor Name

RS COMPONENTS

Stock

299

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1066

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

67

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

13750

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-11

Get sample

STPS30L45CW

Marketing Status

Active

Unit Price (US$)

0.7212

Unit Price (US$)

0.7212*

Distributor availability ofSTPS30L45CW

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 247 1 Order Now
Newark Element14 AMERICA 150 0 Order Now
MOUSER WORLDWIDE 480 1 Order Now
Farnell Element14 EUROPE 373 1 Order Now

Distributor reported inventory date: 2019-04-11

Distributor Name

DIGIKEY

Stock

247

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

150

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

480

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

373

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-11

Quantity

100

Package

TO-247

Packing Type

Tube

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

STPS30L45CG-TR

Marketing Status

Active

Unit Price (US$)

0.4958

Unit Price (US$)

0.4958*

Distributor availability ofSTPS30L45CG-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2106 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 3915 1 Order Now
Farnell Element14 EUROPE 94 1 Order Now
RUTRONIK EUROPE 6000 1000 Order Now

Distributor reported inventory date: 2019-04-11

Distributor Name

DIGIKEY

Stock

2106

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3915

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

94

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

6000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-11

Quantity

100

Package

D2PAK

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

STPS30L45CT

Marketing Status

Active

Unit Price (US$)

0.4057

Unit Price (US$)

0.4057*

Distributor availability ofSTPS30L45CT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 399 1 Order Now
MOUSER WORLDWIDE 415 1 Order Now

Distributor reported inventory date: 2019-04-11

Distributor Name

DIGIKEY

Stock

399

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

415

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-04-11

Quantity

100

Package

TO-220AB

Packing Type

Tube

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

STPS30L45CFP

Marketing Status

Active

Unit Price (US$)

0.4124

Unit Price (US$)

0.4124*

Distributor availability ofSTPS30L45CFP

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 299 1 Order Now
MOUSER WORLDWIDE 1066 1 Order Now
Farnell Element14 EUROPE 67 1 Order Now
RUTRONIK EUROPE 13750 50 Order Now

Distributor reported inventory date: 2019-04-11

Distributor Name

RS COMPONENTS

Stock

299

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1066

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

67

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

13750

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-11

Quantity

100

Package

TO-220FPAB

Packing Type

Tube

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

Development Tools

    • Part Number

      Diode product finder application for Android and iOS

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS2356
      Low drop power Schottky rectifier
      4.1
      139.05 KB
      PDF
      DS2356

      Low drop 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
      PDF
      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
      5.0
      1.04 MB
      PDF
      TN1173

      Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches

HW Model, CAD Libraries & SVD

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

      Power Schottky diode PSpice models (.lib & .olb)

Publications and Collaterals

    • Description Version Size Action
      Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V) 1.0
      1.29 MB
      PDF
      PSMC flat package Schottky and Ultrafast rectifiers 1.0
      1.47 MB
      PDF
      SOD123Flat power Schottky diodes for improved cost and space-savings 1.0
      2.03 MB
      PDF
      SOD128Flat power Schottky diodes for improved cost and space-savings 1.0
      2.18 MB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF

      Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V)

      PSMC flat package Schottky and Ultrafast rectifiers

      SOD123Flat power Schottky diodes for improved cost and space-savings

      SOD128Flat power Schottky diodes for improved cost and space-savings

      ST Diodes Finder : the new app for Android and iOS

    • Description Version Size Action
      Diodes and rectifiers selection guide 2.0
      815.09 KB
      PDF

      Diodes and rectifiers selection guide

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF
      IPAD(TM) - protection and rectifiers for Computer & Peripherals applications 2.0
      1.42 MB
      PDF
      Products and solutions for solar energy 1.0
      1.29 MB
      PDF

      Electric vehicle (EV) ecosystem

      IPAD(TM) - protection and rectifiers for Computer & Peripherals applications

      Products and solutions for solar energy

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS30L45CFP
Active
TO-220FPAB Industrial Ecopack2
STPS30L45CG-TR
Active
D2PAK Industrial Ecopack1
STPS30L45CT
Active
TO-220AB Industrial Ecopack2
STPS30L45CW
Active
TO-247 Industrial Ecopack2

STPS30L45CFP

Package:

TO-220FPAB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220FPAB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS30L45CG-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STPS30L45CT

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS30L45CW

Package:

TO-247

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-247

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.