STTH112-Y:Automotive high voltage ultrafast rectifiers

The STTH112-Y, which is using ST’s new 1200 V planar technology, is especially suited for switching mode base drive and transistor circuits.

The device is also intended for use as a free wheeling diode in power supplies and other power switching applications in automotive functions.

Key Features

  • Very low conduction losses
  • Negligible switching losses
  • Low forward and reverse recovery times
  • High junction temperature
  • AEC-Q101 qualified
  • ECOPACK® 2 compliant component
Product Specifications
DescriptionVersionSize
DS10171: Automotive high voltage ultrafast rectifier1.0215 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 ultrafast 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
STTH112UFY0.134100SMBFlatTape And Reel175NECEAR99MOROCCO
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STTH112UFYSMBFlatAutomotiveEcopack2md_6y-wspc-smb-wspc-flat-wspc-nep_ab6ye47r2ar-wspc-(stth112ufy)-wspc-wcp-wspc-ver2_signed.pdf
md_6y-wspc-smb-wspc-flat-wspc-nep_ab6ye47r2ar-wspc-(stth112ufy)-wspc-wcp-wspc-ver2.xml
Automotive high voltage ultrafast rectifier STTH112-Y
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches STTH5R06-Y
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches SM6T250CAY
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches STTH15S12
md_6y-wspc-smb-wspc-flat-wspc-nep_ab6ye47r2ar-wspc-(stth112ufy)-wspc-wcp-wspc-ver2_signed.pdf STTH112-Y
md_6y-wspc-smb-wspc-flat-wspc-nep_ab6ye47r2ar-wspc-(stth112ufy)-wspc-wcp-wspc-ver2.xml STTH112-Y