STPS140-Y:Automotive power Schottky rectifier

Single chip Schottky rectifiers suited to Switched Mode Power Supplies and high frequency DC to DC converters.

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

Key Features

  • Very small conduction losses
  • Negligible switching losses
  • Low forward voltage drop
  • Surface mount miniature packages
  • Avalanche capability specified
  • AEC-Q101 qualified
  • ECOPACK® 2 compliant component
Product Specifications
DescriptionVersionSize
DS6964: Automotive power Schottky rectifier1.1102 KB
Technical Notes & Articles
DescriptionVersionSize
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches4.0330 KB
HW Model & CAD Libraries
DescriptionVersionSize
Automotive-grade Schottky diode PSpice models (.lib & .olb)1.078 KB
Selection Guides
DescriptionVersionSize
Automotive-grade protection devices and rectifiers1.0825 KB
Diodes and rectifiers selection guide2.0815 KB
Software Development Tools
Part NumberManufacturerDescription
ST-DIODE-FINDERSTDiode product finder application for Android and iOS
Sample & Buy
Part NumberUnit Price (US$) *QuantityPackagePacking TypeJunction Temperature (°C) (max)ECCN (EU)ECCN (US)Country of Origin
STPS140UY0.095200SMBTape And Reel150NECEAR99MOROCCO
STPS140AY0.086200SMATape And Reel150NECEAR99MOROCCO
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STPS140UYSMBAutomotiveEcopack2md_zg-wspc-smb-wspc-clip-wspc-(sod-wspc-6)_abzg-wspc-z24sd1t-wspc-lock.pdf
md_zg-wspc-smb-wspc-clip-wspc-(sod-wspc-6)_abzg-wspc-z24sd1t.xml
STPS140AYSMAAutomotiveEcopack2md_st-wspc-sma_abst-wspc-z24sd1t-wspc-locked.pdf
md_st-wspc-sma_abst-wspc-z24sd1t.xml
Automotive power Schottky rectifier STPS140-Y
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches STPS5H100-Y
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches SM6T250CAY
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches STTH15S12
md_zg-wspc-smb-wspc-clip-wspc-(sod-wspc-6)_abzg-wspc-z24sd1t-wspc-lock.pdf STPS140-Y
md_zg-wspc-smb-wspc-clip-wspc-(sod-wspc-6)_abzg-wspc-z24sd1t.xml STPS140-Y
md_st-wspc-sma_abst-wspc-z24sd1t-wspc-locked.pdf STPS140
md_st-wspc-sma_abst-wspc-z24sd1t.xml STPS140