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  • Single chip Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters.

    Packaged in DPAK, SMC, SMB, and SMBflat, this device is intended for use in low and medium voltage operation, high frequency inverters, free wheeling and polarity protection applications where low switching losses are required.

    Key Features

    • Very small conduction losses
    • Negligible switching losses
    • Low forward voltage drop
    • Low thermal resistance
    • Extremely fast switching
    • Surface mounted device
    • Avalanche capability specified
    • ECOPACK®2 compliant component for DPAK on demand

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
STPS340UF
Active
0.124 200 SMB Flat Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofSTPS340UF

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6826 1 Order Now
MOUSER WORLDWIDE 10212 1 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

6826

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

10212

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-06-20

Get sample
STPS340B-TR
Active
0.1622 500 DPAK Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofSTPS340B-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16834 1 Order Now
AVNET AMERICA 22500 0 Order Now
ARROW EUROPE 45000 0 Order Now
ARROW AMERICA 247 1 Order Now
MOUSER WORLDWIDE 7353 1 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

16834

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

22500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

45000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

247

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

7353

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-06-20

Get sample
STPS340U
Active
0.074 1000 SMB Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofSTPS340U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 39078 1 Order Now
RS COMPONENTS EUROPE 19470 5 Order Now
AVNET AMERICA 172262 0 Order Now
FUTURE WORLDWIDE 101250 1 Order Now
ARROW EUROPE 439938 0 Order Now
Newark Element14 AMERICA 619 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 18097 1 Order Now
Farnell Element14 EUROPE 36215 1 Order Now
ANGLIA Live EUROPE 22500 500 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

39078

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

19470

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

172262

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

101250

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

439938

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

619

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

18097

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

36215

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

22500

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-20

Get sample
STPS340S
Active
0.094 1000 SMC Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofSTPS340S

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18060 1 Order Now
RS COMPONENTS EUROPE 6115 5 Order Now
AVNET AMERICA 225875 0 Order Now
ARROW EUROPE 95001 0 Order Now
ARROW AMERICA 125000 2500 Order Now
MOUSER WORLDWIDE 7250 1 Order Now
Farnell Element14 EUROPE 1375 1 Order Now
ANGLIA Live EUROPE 33500 500 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

18060

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6115

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

225875

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

95001

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

125000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

7250

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1375

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

33500

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-20

Get sample

STPS340UF

Marketing Status

Active

Unit Price (US$)

0.124

Unit Price (US$)

0.124*

Distributor availability ofSTPS340UF

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6826 1 Order Now
MOUSER WORLDWIDE 10212 1 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

6826

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

10212

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-06-20

Quantity

200

Package

SMB Flat

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

STPS340B-TR

Marketing Status

Active

Unit Price (US$)

0.1622

Unit Price (US$)

0.1622*

Distributor availability ofSTPS340B-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16834 1 Order Now
AVNET AMERICA 22500 0 Order Now
ARROW EUROPE 45000 0 Order Now
ARROW AMERICA 247 1 Order Now
MOUSER WORLDWIDE 7353 1 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

16834

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

22500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

45000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

247

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

7353

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-06-20

Quantity

500

Package

DPAK

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

STPS340U

Marketing Status

Active

Unit Price (US$)

0.074

Unit Price (US$)

0.074*

Distributor availability ofSTPS340U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 39078 1 Order Now
RS COMPONENTS EUROPE 19470 5 Order Now
AVNET AMERICA 172262 0 Order Now
FUTURE WORLDWIDE 101250 1 Order Now
ARROW EUROPE 439938 0 Order Now
Newark Element14 AMERICA 619 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 18097 1 Order Now
Farnell Element14 EUROPE 36215 1 Order Now
ANGLIA Live EUROPE 22500 500 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

39078

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

19470

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

172262

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

101250

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

439938

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

619

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

18097

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

36215

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

22500

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-20

Quantity

1000

Package

SMB

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

STPS340S

Marketing Status

Active

Unit Price (US$)

0.094

Unit Price (US$)

0.094*

Distributor availability ofSTPS340S

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18060 1 Order Now
RS COMPONENTS EUROPE 6115 5 Order Now
AVNET AMERICA 225875 0 Order Now
ARROW EUROPE 95001 0 Order Now
ARROW AMERICA 125000 2500 Order Now
MOUSER WORLDWIDE 7250 1 Order Now
Farnell Element14 EUROPE 1375 1 Order Now
ANGLIA Live EUROPE 33500 500 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

18060

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6115

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

225875

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

95001

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

125000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

7250

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1375

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

33500

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-20

Quantity

1000

Package

SMC

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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      DS0792
      Power Schottky rectifier
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS340B-TR
Active
DPAK Automotive Ecopack2 (**)
STPS340S
Active
SMC Industrial Ecopack2
STPS340U
Active
SMB Industrial Ecopack2
STPS340UF
Active
SMB Flat Industrial Ecopack2

STPS340B-TR

Package:

DPAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DPAK

Grade

Automotive

RoHS Compliance Grade

Ecopack2 (**)

STPS340S

Package:

SMC

Material Declaration**:

Marketing Status

Active

Package

SMC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS340U

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS340UF

Package:

SMB Flat

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB Flat

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.