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  • Single chip Schottky rectifiers suited to switched mode power supplies and high frequency DC to DC converters.

    Packaged in SOD123Flat, SMA and SMB, this device is especially intended for surface mounting and used in low voltage, high frequency inverters, free-wheeling and polarity protection in automotive applications.

    Key Features

    • AEC-Q101 qualified
    • Very small conduction losses
    • Negligible switching losses
    • Low forward voltage drop
    • Surface mount miniature packages
    • Avalanche capability specified
    • PPAP capable

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CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS1L40AY
Active
SMA Automotive Ecopack2
STPS1L40UY
Active
SMB Automotive Ecopack2
STPS1L40ZFY
Active
SOD123Flat Automotive Ecopack2

STPS1L40AY

Package:

SMA

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STPS1L40UY

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STPS1L40ZFY

Package:

SOD123Flat

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOD123Flat

Grade

Automotive

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
STPS1L40UY Available at 1 distributors

Distributor availability ofSTPS1L40UY

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3107 1 Order Now

Distributor reported inventory date: 2020-10-21

Distributor Name

MOUSER

Stock

3107

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-21

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMB - - 0.086 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

STPS1L40ZFY Available at 5 distributors

Distributor availability ofSTPS1L40ZFY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6758 1 Order Now
RS COMPONENTS EUROPE 13950 1 Order Now
Newark Element14 AMERICA 195 0 Order Now
MOUSER WORLDWIDE 20008 1 Order Now
Farnell Element14 EUROPE 4887 1 Order Now

Distributor reported inventory date: 2020-10-21

Distributor Name

DIGIKEY

Stock

6758

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

13950

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

195

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

20008

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4887

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-21

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOD123Flat - - 0.058 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

MALAYSIA

STPS1L40AY Available at 4 distributors

Distributor availability ofSTPS1L40AY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2137 1 Order Now
RS COMPONENTS EUROPE 10000 1 Order Now
ARROW EUROPE 10000 0 Order Now
MOUSER WORLDWIDE 9097 1 Order Now

Distributor reported inventory date: 2020-10-21

Distributor Name

DIGIKEY

Stock

2137

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

10000

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

10000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

9097

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-21

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMA - - 0.064 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

MOROCCO

STPS1L40UY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.086 / 1k

Distributor availability ofSTPS1L40UY

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3107 1 Order Now

Distributor reported inventory date: 2020-10-21

Distributor Name

MOUSER

Stock

3107

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-21

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMB

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.086 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

STPS1L40ZFY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.058 / 1k

Distributor availability ofSTPS1L40ZFY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6758 1 Order Now
RS COMPONENTS EUROPE 13950 1 Order Now
Newark Element14 AMERICA 195 0 Order Now
MOUSER WORLDWIDE 20008 1 Order Now
Farnell Element14 EUROPE 4887 1 Order Now

Distributor reported inventory date: 2020-10-21

Distributor Name

DIGIKEY

Stock

6758

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

13950

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

195

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

20008

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4887

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-21

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOD123Flat

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.058 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

MALAYSIA

STPS1L40AY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.064 / 1k

Distributor availability ofSTPS1L40AY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2137 1 Order Now
RS COMPONENTS EUROPE 10000 1 Order Now
ARROW EUROPE 10000 0 Order Now
MOUSER WORLDWIDE 9097 1 Order Now

Distributor reported inventory date: 2020-10-21

Distributor Name

DIGIKEY

Stock

2137

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

10000

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

10000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

9097

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-21

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.064 / 1k

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