STPS140

Active
Design Win Education

40 V, 1 A Power Schottky Rectifier

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Sample & Buy
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Documentation
CAD Resources
Tools & Software
Quality & Reliability
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Sales Briefcase

Product overview

Description

Single chip Schottky rectifiers suited to switched mode power supplies and high frequency DC to DC converters. Packaged in SMA, SMA Flat Notch and SMB, the STPS140 is ideal for use in surface mounting and used in low voltage, high frequency inverters, free-wheeling and polarity protection applications.
  • All features

    • Very small conduction losses
    • Negligible switching losses
    • Low forward voltage drop
    • Surface mount miniature packages
    • Avalanche rated
    • ECOPACK2 compliant

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST Diode Finder

      Active

      Diode product finder application for Android and iOS

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      ST Diode Finder

      Description:

      Diode product finder application for Android and iOS

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STPS140

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS140A
Active
SMA Industrial Ecopack2
STPS140AFN
NRND
SMA Flat Industrial Ecopack2
STPS140U
Active
SMB Industrial Ecopack2

STPS140A

Package:

SMA

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS140AFN

Package:

SMA Flat

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

SMA Flat

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS140U

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

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.

Sample & Buy

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
Junction Temperature (°C) (max)
Country of Origin
min
max
STPS140U Available at 7 distributors

Distributor availability ofSTPS140U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2440 1 Buy from Distributor
COMPEL EUROPE 1249 1 Buy from Distributor
RS COMPONENTS EUROPE 20 1 Buy from Distributor
AVNET AMERICA 7500 0 Buy from Distributor
Newark Element14 AMERICA 10 0 Buy from Distributor
Farnell Element14 EUROPE 24375 1 Buy from Distributor
ANGLIA Live EUROPE 52810 100 Buy from Distributor

Distributor reported inventory date: 2022-08-11

Distributor Name

DIGIKEY

Stock

2440

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

1249

Min.Order

1

RS COMPONENTS

Stock

20

Min.Order

1

AVNET

Stock

7500

Min.Order

0

Region

AMERICA Buy from Distributor

Newark Element14

Stock

10

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

24375

Min.Order

1

ANGLIA Live

Stock

52810

Min.Order

100

Distributor reported inventory date: 2022-08-11

Active
EAR99 NEC Tape and Reel SMB - 150

150

CHINA

STPS140A Available at 6 distributors

Distributor availability ofSTPS140A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7010 1 Buy from Distributor
COMPEL EUROPE 57890 1 Buy from Distributor
RS COMPONENTS EUROPE 4550 10 Buy from Distributor
FUTURE WORLDWIDE 30000 0 Buy from Distributor
Newark Element14 AMERICA 480 0 Buy from Distributor
Farnell Element14 EUROPE 66 1 Buy from Distributor

Distributor reported inventory date: 2022-08-11

Distributor Name

DIGIKEY

Stock

7010

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

57890

Min.Order

1

RS COMPONENTS

Stock

4550

Min.Order

10

FUTURE

Stock

30000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

480

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

66

Min.Order

1

Distributor reported inventory date: 2022-08-11

Active
EAR99 NEC Tape and Reel SMA - 150

150

CHINA

STPS140AFN Available at 3 distributors

Distributor availability ofSTPS140AFN

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 850 1 Buy from Distributor
MOUSER WORLDWIDE 1801 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor

Distributor reported inventory date: 2022-08-11

Distributor Name

RS COMPONENTS

Stock

850

Min.Order

1

MOUSER

Stock

1801

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

100

Min.Order

1

Distributor reported inventory date: 2022-08-11

NRND
EAR99 NEC Tape and Reel SMA Flat - 150

150

MOROCCO

STPS140U Active

Package:
SMB
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STPS140U

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

150

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

Distributor availability ofSTPS140U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2440 1 Buy from Distributor
COMPEL EUROPE 1249 1 Buy from Distributor
RS COMPONENTS EUROPE 20 1 Buy from Distributor
AVNET AMERICA 7500 0 Buy from Distributor
Newark Element14 AMERICA 10 0 Buy from Distributor
Farnell Element14 EUROPE 24375 1 Buy from Distributor
ANGLIA Live EUROPE 52810 100 Buy from Distributor

Distributor reported inventory date: 2022-08-11

Distributor Name

DIGIKEY

Stock

2440

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

1249

Min.Order

1

RS COMPONENTS

Stock

20

Min.Order

1

AVNET

Stock

7500

Min.Order

0

Region

AMERICA Buy from Distributor

Newark Element14

Stock

10

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

24375

Min.Order

1

ANGLIA Live

Stock

52810

Min.Order

100

Distributor reported inventory date: 2022-08-11

STPS140A Active

Package:
SMA
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STPS140A

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

150

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

Distributor availability ofSTPS140A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7010 1 Buy from Distributor
COMPEL EUROPE 57890 1 Buy from Distributor
RS COMPONENTS EUROPE 4550 10 Buy from Distributor
FUTURE WORLDWIDE 30000 0 Buy from Distributor
Newark Element14 AMERICA 480 0 Buy from Distributor
Farnell Element14 EUROPE 66 1 Buy from Distributor

Distributor reported inventory date: 2022-08-11

Distributor Name

DIGIKEY

Stock

7010

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

57890

Min.Order

1

RS COMPONENTS

Stock

4550

Min.Order

10

FUTURE

Stock

30000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

480

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

66

Min.Order

1

Distributor reported inventory date: 2022-08-11

STPS140AFN NRND

Package:
SMA Flat
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STPS140AFN

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

150

Junction Temperature (°C) (max):

150

Country of Origin:

MOROCCO

Distributor availability ofSTPS140AFN

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 850 1 Buy from Distributor
MOUSER WORLDWIDE 1801 1 Buy from Distributor
Farnell Element14 EUROPE 100 1 Buy from Distributor

Distributor reported inventory date: 2022-08-11

Distributor Name

RS COMPONENTS

Stock

850

Min.Order

1

MOUSER

Stock

1801

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

100

Min.Order

1

Distributor reported inventory date: 2022-08-11

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors