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150 V power Schottky rectifier are suited for switch mode power supplies on up to 24 V rails and high frequency converters.

Packaged in axial, SMB, SMA Flat Notch and SMB Flat, the STPS3150 is ideal for use in consumer and computer applications like TV, STB, PC and DVD where low drop forward voltage is required to reduce power dissipation.

Key Features
- Negligible switching losses
- Low forward voltage drop for higher efficiency and extended battery life
- Surface mount miniature package
- Low thermal resistance
- ECOPACK2 component
Read more Read less

Mobile Applications

Finders Apps
- Picture Part number
  
  Manufacturer
  
  Description
  
  ST Diode Finder ST Diode product finder application for Android and iOS
  
  Part Number
  
  ST Diode Finder
  
  Diode product finder application for Android and iOS

Picture	Part number	Manufacturer	Description
	ST Diode Finder	ST	Diode product finder application for Android and iOS

00 Files selected for download

Technical Documentation

Product Specifications
- Description Version Size Action
  
  DS3283
  150 V, 3 A power Schottky rectifier 7.0
  385.52 KB
  PDF
  
  DS3283
  
  150 V, 3 A power Schottky rectifier
  
  PDF

	Description	Version	Size	Action
	DS3283 150 V, 3 A power Schottky rectifier	7.0	385.52 KB	PDF

Application Notes

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

PDF

AN2025

CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION

PDF

AN604

Calculation of conduction losses in a power rectifier

PDF

AN4021

Calculation of reverse losses in a power diode

PDF

AN3432

How to choose a bypass diode for silicon panel junction box

PDF

AN836

LOW FORWARD VOLTAGE SCHOTTKY DIODE

PDF

AN1453

NEW FAMILY OF 150V POWER SCHOTTKY

PDF

AN5046

Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

PDF

AN3361

Schottky diode avalanche performance in automotive applications

PDF

AN1542

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

PDF

AN869

Tj max limit of Schottky diodes

PDF

Technical Notes & Articles
- Description Version Size Action
  
  TN1173
  Packing information for IPAD, protection, rectifiers, thyristors and AC Switches 7.0
  433.12 KB
  PDF
  
  TN1173
  
  Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
  
  PDF

	Description	Version	Size	Action
	TN1173 Packing information for IPAD, protection, rectifiers, thyristors and AC Switches	7.0	433.12 KB	PDF

HW Model, CAD Libraries & SVD

HW Model, CAD Libraries & SVD
- Description Version Size Action
  
  Power Schottky diode PSpice models (.lib & .olb) 7.0
  188.67 KB
  ZIP
  
  Power Schottky diode PSpice models (.lib & .olb)
  
  ZIP

	Description	Version	Size	Action
	Power Schottky diode PSpice models (.lib & .olb)	7.0	188.67 KB	ZIP

Publications and Collaterals

Flyers

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
SMA Flat and SMB Flat Diodes Powerful rectifiers packed in 1mm-thick packages	1.0	848.27 KB	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)

PDF

PSMC flat package Schottky and Ultrafast rectifiers

PDF

SMA Flat and SMB Flat Diodes Powerful rectifiers packed in 1mm-thick packages

PDF

SOD123Flat power Schottky diodes for improved cost and space-savings

PDF

SOD128Flat power Schottky diodes for improved cost and space-savings

PDF

ST Diodes Finder : the new app for Android and iOS

PDF

Selection Guides
- Description Version Size Action
  
  Diodes and rectifiers selection guide 2.0
  815.09 KB
  PDF
  
  Diodes and rectifiers selection guide
  
  PDF
Brochures
- Description Version Size Action
  
  Electric vehicle (EV) ecosystem 1.1
  1.28 MB
  PDF
  
  Products and solutions for solar energy 1.0
  1.29 MB
  PDF
  
  Electric vehicle (EV) ecosystem
  
  PDF
  
  Products and solutions for solar energy
  
  PDF

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

	Description	Version	Size	Action
	Electric vehicle (EV) ecosystem	1.1	1.28 MB	PDF
	Products and solutions for solar energy	1.0	1.29 MB	PDF

Quality and Reliability

Part Number	Marketing Status	Package	Grade	RoHS Compliance Grade	Material Declaration**
STPS3150AFN	Active	SMA Flat	Industrial	Ecopack2	PDF XML
STPS3150RL	Active	DO-201AD	Industrial	Ecopack2	PDF XML
STPS3150U	Active	SMB	Automotive	Ecopack2	PDF XML
STPS3150UF	Active	SMB Flat	Industrial	Ecopack2	PDF XML

STPS3150AFN

Package:

SMA Flat

Material Declaration**:

PDF XML

More Info

STPS3150RL

Package:

DO-201AD

Material Declaration**:

PDF XML

More Info

STPS3150U

Package:

SMB

Material Declaration**:

PDF XML

More Info

STPS3150UF

Package:

SMB Flat

Material Declaration**:

PDF XML

More Info

(**) 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.

Sample & Buy

Part Number

Order from Distributors

Order from ST

Marketing Status

Package

Packing Type

Junction Temperature (°C) (max)

ECCN (US)

Country of Origin

Budgetary Price (US$)*/Qty

STPS3150UF

Available at 11 distributors

Distributor availability ofSTPS3150UF

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	11726	1	Order Now
COMPEL	EUROPE	1927	1	Order Now
RS COMPONENTS	EUROPE	13400	25	Order Now
AVNET	AMERICA	105000	0	Order Now
FUTURE	WORLDWIDE	25000	5000	Order Now
ARROW	EUROPE	35000	0	Order Now
Newark Element14	AMERICA	1794	0	Order Now
ARROW	AMERICA	20000	5000	Order Now
MOUSER	WORLDWIDE	22315	1	Order Now
Farnell Element14	EUROPE	5193	1	Order Now
RUTRONIK	EUROPE	35000	5000	Order Now

Distributor reported inventory date: 2020-07-01

Distributor Name

DIGIKEY

Stock

11726

Min.Order

Region

WORLDWIDE Order Now

COMPEL

Stock

1927

Min.Order

Region

EUROPE Order Now

RS COMPONENTS

Stock

13400

Min.Order

Region

EUROPE Order Now

AVNET

Stock

105000

Min.Order

Region

AMERICA Order Now

FUTURE

Stock

25000

Min.Order

5000

Region

WORLDWIDE Order Now

ARROW

Stock

35000

Min.Order

Region

EUROPE Order Now

Newark Element14

Stock

1794

Min.Order

Region

AMERICA Order Now

ARROW

Stock

20000

Min.Order

5000

Region

AMERICA Order Now

MOUSER

Stock

22315

Min.Order

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5193

Min.Order

Region

EUROPE Order Now

RUTRONIK

Stock

35000

Min.Order

5000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-01

Get sample

SMB Flat

Tape And Reel

175

EAR99

CHINA

0.106 / 1k

STPS3150RL

Available at 8 distributors

Distributor availability ofSTPS3150RL

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	10586	1	Order Now
YOSUN	ASIA/PACIFIC	1900	1900	Order Now
RS COMPONENTS	EUROPE	3550	25	Order Now
AVNET	AMERICA	58900	0	Order Now
ARROW	EUROPE	11400	0	Order Now
ARROW	AMERICA	144400	1900	Order Now
MOUSER	WORLDWIDE	7131	1	Order Now
Farnell Element14	EUROPE	2236	1	Order Now

Distributor reported inventory date: 2020-07-02

Distributor Name

DIGIKEY

Stock

10586

Min.Order

Region

WORLDWIDE Order Now

YOSUN

Stock

1900

Min.Order

1900

Region

ASIA/PACIFIC Order Now

RS COMPONENTS

Stock

3550

Min.Order

Region

EUROPE Order Now

AVNET

Stock

58900

Min.Order

Region

AMERICA Order Now

ARROW

Stock

11400

Min.Order

Region

EUROPE Order Now

ARROW

Stock

144400

Min.Order

1900

Region

AMERICA Order Now

MOUSER

Stock

7131

Min.Order

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2236

Min.Order

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-02

Get sample

DO-201AD

Tape And Reel

175

EAR99

CHINA

0.106 / 1k

STPS3150U

Available at 12 distributors

Distributor availability ofSTPS3150U

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	30911	1	Order Now
COMPEL	EUROPE	22959	1	Order Now
RS COMPONENTS	EUROPE	8632	5	Order Now
AVNET	AMERICA	7500	0	Order Now
FUTURE	WORLDWIDE	51469	1	Order Now
ARROW	EUROPE	236001	0	Order Now
Newark Element14	AMERICA	100	0	Order Now
ARROW	AMERICA	15000	2500	Order Now
MOUSER	WORLDWIDE	12695	1	Order Now
Farnell Element14	EUROPE	5231	1	Order Now
ANGLIA Live	EUROPE	36330	10	Order Now
RUTRONIK	EUROPE	182500	2500	Order Now

Distributor reported inventory date: 2020-07-01

Distributor Name

DIGIKEY

Stock

30911

Min.Order

Region

WORLDWIDE Order Now

COMPEL

Stock

22959

Min.Order

Region

EUROPE Order Now

RS COMPONENTS

Stock

8632

Min.Order

Region

EUROPE Order Now

AVNET

Stock

7500

Min.Order

Region

AMERICA Order Now

FUTURE

Stock

51469

Min.Order

Region

WORLDWIDE Order Now

ARROW

Stock

236001

Min.Order

Region

EUROPE Order Now

Newark Element14

Stock

100

Min.Order

Region

AMERICA Order Now

ARROW

Stock

15000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

12695

Min.Order

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5231

Min.Order

Region

EUROPE Order Now

ANGLIA Live

Stock

36330

Min.Order

Region

EUROPE Order Now

RUTRONIK

Stock

182500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-01

Get sample

SMB

Tape And Reel

175

EAR99

CHINA

0.106 / 1k

STPS3150AFN

Available at 3 distributors

Distributor availability ofSTPS3150AFN

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	10000	1	Order Now
MOUSER	WORLDWIDE	9990	1	Order Now
Farnell Element14	EUROPE	100	1	Order Now

Distributor reported inventory date: 2020-07-01

Distributor Name

DIGIKEY

Stock

10000

Min.Order

Region

WORLDWIDE Order Now

MOUSER

Stock

9990

Min.Order

Region

WORLDWIDE Order Now

Farnell Element14

Stock

100

Min.Order

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-01

Get sample

SMA Flat

Tape And Reel

175

EAR99

MOROCCO

0.096 / 1k

STPS3150UF

Marketing Status

Active

Unit Price (US$)

0.106

More Info

Budgetary Price (US$)*/Qty

0.106 / 1k

Distributor availability ofSTPS3150UF

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	11726	1	Order Now
COMPEL	EUROPE	1927	1	Order Now
RS COMPONENTS	EUROPE	13400	25	Order Now
AVNET	AMERICA	105000	0	Order Now
FUTURE	WORLDWIDE	25000	5000	Order Now
ARROW	EUROPE	35000	0	Order Now
Newark Element14	AMERICA	1794	0	Order Now
ARROW	AMERICA	20000	5000	Order Now
MOUSER	WORLDWIDE	22315	1	Order Now
Farnell Element14	EUROPE	5193	1	Order Now
RUTRONIK	EUROPE	35000	5000	Order Now

Distributor reported inventory date: 2020-07-01

Distributor Name

DIGIKEY

Stock

11726

Min.Order

Region

WORLDWIDE Order Now

COMPEL

Stock

1927

Min.Order

Region

EUROPE Order Now

RS COMPONENTS

Stock

13400

Min.Order

Region

EUROPE Order Now

AVNET

Stock

105000

Min.Order

Region

AMERICA Order Now

FUTURE

Stock

25000

Min.Order

5000

Region

WORLDWIDE Order Now

ARROW

Stock

35000

Min.Order

Region

EUROPE Order Now

Newark Element14

Stock

1794

Min.Order

Region

AMERICA Order Now

ARROW

Stock

20000

Min.Order

5000

Region

AMERICA Order Now

MOUSER

Stock

22315

Min.Order

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5193

Min.Order

Region

EUROPE Order Now

RUTRONIK

Stock

35000

Min.Order

5000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-01

STPS3150RL

Marketing Status

Active

Unit Price (US$)

0.106

More Info

Budgetary Price (US$)*/Qty

0.106 / 1k

Distributor availability ofSTPS3150RL

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	10586	1	Order Now
YOSUN	ASIA/PACIFIC	1900	1900	Order Now
RS COMPONENTS	EUROPE	3550	25	Order Now
AVNET	AMERICA	58900	0	Order Now
ARROW	EUROPE	11400	0	Order Now
ARROW	AMERICA	144400	1900	Order Now
MOUSER	WORLDWIDE	7131	1	Order Now
Farnell Element14	EUROPE	2236	1	Order Now

Distributor reported inventory date: 2020-07-02

Distributor Name

DIGIKEY

Stock

10586

Min.Order

Region

WORLDWIDE Order Now

YOSUN

Stock

1900

Min.Order

1900

Region

ASIA/PACIFIC Order Now

RS COMPONENTS

Stock

3550

Min.Order

Region

EUROPE Order Now

AVNET

Stock

58900

Min.Order

Region

AMERICA Order Now

ARROW

Stock

11400

Min.Order

Region

EUROPE Order Now

ARROW

Stock

144400

Min.Order

1900

Region

AMERICA Order Now

MOUSER

Stock

7131

Min.Order

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2236

Min.Order

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-02

STPS3150U

Marketing Status

Active

Unit Price (US$)

0.106

More Info

Budgetary Price (US$)*/Qty

0.106 / 1k

Distributor availability ofSTPS3150U

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	30911	1	Order Now
COMPEL	EUROPE	22959	1	Order Now
RS COMPONENTS	EUROPE	8632	5	Order Now
AVNET	AMERICA	7500	0	Order Now
FUTURE	WORLDWIDE	51469	1	Order Now
ARROW	EUROPE	236001	0	Order Now
Newark Element14	AMERICA	100	0	Order Now
ARROW	AMERICA	15000	2500	Order Now
MOUSER	WORLDWIDE	12695	1	Order Now
Farnell Element14	EUROPE	5231	1	Order Now
ANGLIA Live	EUROPE	36330	10	Order Now
RUTRONIK	EUROPE	182500	2500	Order Now

Distributor reported inventory date: 2020-07-01

Distributor Name

DIGIKEY

Stock

30911

Min.Order

Region

WORLDWIDE Order Now

COMPEL

Stock

22959

Min.Order

Region

EUROPE Order Now

RS COMPONENTS

Stock

8632

Min.Order

Region

EUROPE Order Now

AVNET

Stock

7500

Min.Order

Region

AMERICA Order Now

FUTURE

Stock

51469

Min.Order

Region

WORLDWIDE Order Now

ARROW

Stock

236001

Min.Order

Region

EUROPE Order Now

Newark Element14

Stock

100

Min.Order

Region

AMERICA Order Now

ARROW

Stock

15000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

12695

Min.Order

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5231

Min.Order

Region

EUROPE Order Now

ANGLIA Live

Stock

36330

Min.Order

Region

EUROPE Order Now

RUTRONIK

Stock

182500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-01

STPS3150AFN

Marketing Status

Active

Unit Price (US$)

0.096

More Info

Budgetary Price (US$)*/Qty

0.096 / 1k

Distributor availability ofSTPS3150AFN

Distributor Name	Region	Stock	Min. Order	Third party link
DIGIKEY	WORLDWIDE	10000	1	Order Now
MOUSER	WORLDWIDE	9990	1	Order Now
Farnell Element14	EUROPE	100	1	Order Now

Distributor reported inventory date: 2020-07-01

Distributor Name

DIGIKEY

Stock

10000

Min.Order

Region

WORLDWIDE Order Now

MOUSER

Stock

9990

Min.Order

Region

WORLDWIDE Order Now

Farnell Element14

Stock

100

Min.Order

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-01

(*) 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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STPS3150

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