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

    Packaged in SMA, this device is intended for use in automotive applications where low drop forward voltage is required to reduce power dissipation.

    Key Features

    • AEC-Q101 qualified
    • Negligible switching losses
    • Low forward voltage drop for higher efficiency and extended battery life
    • Low thermal resistance
    • Surface mount miniature package
    • Avalanche capability specified
    • ECOPACK®2 compliant component

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Related Applications

In-Vehicle Infotainment (IVI)

Mobile Applications

    • Part Number

      Diode product finder application for Android and iOS

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS7258
      Automotive power Schottky rectifier
      3.0
      174.16 KB
      PDF
      DS7258

      Automotive power Schottky rectifier

    • Description Version Size Action
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN5088
      Rectifiers thermal management, handling and mounting recommendations
      2.0
      2.32 MB
      PDF
      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN5088

      Rectifiers thermal management, handling and mounting recommendations

    • 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

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      Automotive-grade Schottky diode PSpice models (.lib & .olb) 4.0
      111.08 KB
      ZIP

      Automotive-grade Schottky diode PSpice models (.lib & .olb)

Publications and Collaterals

    • Description Version Size Action
      SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
      1.39 MB
      PDF
      SOD128Flat Automotive-grade rectifiers 1.0
      1.42 MB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF

      SOD123Flat AEC-Q101-qualified power Schottky diodes

      SOD128Flat Automotive-grade rectifiers

      ST Diodes Finder : the new app for Android and iOS

    • Description Version Size Action
      Automotive-grade protection devices and rectifiers 1.0
      825.43 KB
      PDF
      Diodes and rectifiers selection guide 2.0
      815.09 KB
      PDF

      Automotive-grade protection devices and rectifiers

      Diodes and rectifiers selection guide

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      Electric vehicle (EV) ecosystem

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS1150AY
Active
SMA Automotive Ecopack2

STPS1150AY

Package:

SMA

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA

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
STPS1150AY Available at 6 distributors

Distributor availability ofSTPS1150AY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 39603 1 Order Now
RS COMPONENTS EUROPE 5000 1 Order Now
ARROW EUROPE 90000 0 Order Now
ARROW AMERICA 5000 5000 Order Now
MOUSER WORLDWIDE 17034 1 Order Now
Farnell Element14 EUROPE 8212 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

39603

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5000

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

90000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

5000

Region

AMERICA Order Now

MOUSER

Stock

17034

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8212

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SMA - - 0.086 / 1k
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STPS1150AY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.086 / 1k

Distributor availability ofSTPS1150AY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 39603 1 Order Now
RS COMPONENTS EUROPE 5000 1 Order Now
ARROW EUROPE 90000 0 Order Now
ARROW AMERICA 5000 5000 Order Now
MOUSER WORLDWIDE 17034 1 Order Now
Farnell Element14 EUROPE 8212 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

39603

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5000

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

90000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

5000

Region

AMERICA Order Now

MOUSER

Stock

17034

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8212

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.086 / 1k

Junction Temperature (°C) (max)

175

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