STPS3L40

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40 V, 3 A SMD Low Drop Power Schottky Rectifier

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

    Packaged in SMB Flat Notch, SMB Flat and SMC, the STPS3L40 is ideal for surface mounting and used in DC/DC chargers.

    Key Features

    • Negligible switching losses
    • Low forward voltage drop
    • Low thermal resistance
    • Avalanche rated
    • ECOPACK2 component

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - STPS3L40

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.

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS3L40S
Active
SMC Industrial Ecopack2
STPS3L40UF
Active
SMB Flat Industrial Ecopack2
STPS3L40UFN
Active
SMB Flat Industrial Ecopack2

STPS3L40S

Package:

SMC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS3L40UF

Package:

SMB Flat

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB Flat

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS3L40UFN

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
More info
min
max
STPS3L40S Available at 6 distributors

Distributor availability ofSTPS3L40S

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2473 1 Order Now
RS COMPONENTS EUROPE 2920 20 Order Now
AVNET AMERICA 47500 0 Order Now
Newark Element14 AMERICA 470 0 Order Now
MOUSER WORLDWIDE 6983 1 Order Now
Farnell Element14 EUROPE 4154 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

2473

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2920

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

47500

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

470

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

6983

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4154

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-17

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMC - - 0.102 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

STPS3L40UF Available at 6 distributors

Distributor availability ofSTPS3L40UF

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 22629 1 Order Now
RS COMPONENTS EUROPE 17000 25 Order Now
AVNET AMERICA 25000 0 Order Now
ARROW EUROPE 25000 0 Order Now
MOUSER WORLDWIDE 264 1 Order Now
Farnell Element14 EUROPE 16933 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

22629

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

17000

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

25000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

25000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

264

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

16933

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-17

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMB Flat - - 0.082 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

STPS3L40UFN Available at 3 distributors

Distributor availability ofSTPS3L40UFN

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4999 1 Order Now
AVNET AMERICA 5000 0 Order Now
MOUSER WORLDWIDE 9921 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

4999

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

9921

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-01-17

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMB Flat - - 0.086 / 500
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

MOROCCO

STPS3L40S

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.102 / 1k

Distributor availability ofSTPS3L40S

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2473 1 Order Now
RS COMPONENTS EUROPE 2920 20 Order Now
AVNET AMERICA 47500 0 Order Now
Newark Element14 AMERICA 470 0 Order Now
MOUSER WORLDWIDE 6983 1 Order Now
Farnell Element14 EUROPE 4154 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

2473

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2920

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

47500

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

470

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

6983

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4154

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-17

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMC

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.102 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

STPS3L40UF

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.082 / 1k

Distributor availability ofSTPS3L40UF

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 22629 1 Order Now
RS COMPONENTS EUROPE 17000 25 Order Now
AVNET AMERICA 25000 0 Order Now
ARROW EUROPE 25000 0 Order Now
MOUSER WORLDWIDE 264 1 Order Now
Farnell Element14 EUROPE 16933 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

22629

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

17000

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

25000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

25000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

264

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

16933

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-17

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMB Flat

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.082 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

STPS3L40UFN

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.086 / 500

Distributor availability ofSTPS3L40UFN

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4999 1 Order Now
AVNET AMERICA 5000 0 Order Now
MOUSER WORLDWIDE 9921 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

4999

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

9921

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-01-17

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMB Flat

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.086 / 500

Junction Temperature (°C) (max)

150

Country of Origin

MOROCCO

(*) 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