ST Life.augmented

SM15TY

Automotive 1500 W Transil™
  • active Active

The SM15TY Transil series has been designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605.

The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide reliability and stability over time. SM15TY are packaged in SMC (SMC footprint in accordance with IPC 7531 standard).

pdf Please read
Errata Sheet
pdf Download
Datasheet

Key Features

  • Peak pulse power:
  • 1500 W (10/1000 μs)
  • 10 kW (8/20 μs)
  • Stand-off voltage range: from 5.8 V to 70 V
  • Unidirectional and bidirectional types
  • Low leakage current:
  • 0.2 μA at 25 °C
  • 1 μA at 85 °C
  • Operating Tj max: 150 °C
  • High power capability at Tjmax:
  • 1250 W (10/1000 μs)
  • JEDEC registered package outline
  • Resin meets UL 94, V0
  • AEC-Q101 qualified
  • Complies with the following standards
  • ISO 10605, C = 150 pF - R = 330 Ω:
  • 30 kV (air discharge)
  • 30 kV (contact discharge)
  • ISO 10605 - C = 330 pF, R = 330 Ω:
  • 30 kV (air discharge)
  • 30 kV (contact discharge)
  • ISO 7637-21
  • Pulse 1: VS= -100 V
  • Pulse 2a: VS= +50 V
  • Pulse 3a: VS= -150 V
  • Pulse 3b: VS= +100 V

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS6928: Automotive 1500 W Transil™
3.0 222 KB

Application Notes

Description Version Size
pdf
AN2689: Protection of automotive electronics from electrical hazards, guidelines for design and component selection
3.1 798 KB

HW Model & CAD Libraries

HW Model & CAD Libraries

Description Version Size
zip
SM15TY PSpice model (.lib) and symbols (.olb)
1.0 7 KB

Publications and Collaterals

Selection Guides

Description Version Size
pdf
Automotive-grade protection devices and rectifiers
825 KB

Sample & Buy

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Part Number Marketing StatusBreakdown Voltage (typ) DirectionalityPackagePacking TypeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
SM15T10AYActive10Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE23761
DIGIKEYOrder NowWORLDWIDE21001
Ecopack2-
SM15T10CAYActive10Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE22521
RS COMPONENTSOrder NowEUROPE249010
Ecopack2-
SM15T12AYActive12Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE24701
RS COMPONENTSOrder NowEUROPE250010
Ecopack2-
SM15T12CAYActive12Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE20371
RS COMPONENTSOrder NowEUROPE249010
Ecopack2-
SM15T15AYActive15Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE22851
RS COMPONENTSOrder NowEUROPE250025
Ecopack2-
SM15T15CAYActive15Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE22781
RS COMPONENTSOrder NowEUROPE229010
Ecopack2-
SM15T18AYActive18Bi-Directional;Uni-DirectionalSMCTape And ReelFree Samples.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE16041
RS COMPONENTSOrder NowEUROPE24555
DIGIKEYOrder NowWORLDWIDE49241
Ecopack2PDF
XML
SM15T18CAYActive18Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE23751
RS COMPONENTSOrder NowEUROPE24005
MOUSEROrder NowWORLDWIDE14811
Ecopack2-
SM15T22AYActive22Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE14151
RS COMPONENTSOrder NowEUROPE239010
Ecopack2-
SM15T22CAYActive22Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE17911
RS COMPONENTSOrder NowEUROPE25005
MOUSEROrder NowWORLDWIDE23951
Ecopack2-
SM15T24AYActive24Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE22331
RS COMPONENTSOrder NowEUROPE249010
Ecopack2-
SM15T24CAYActive24Bi-Directional;Uni-DirectionalSMCTape And ReelFree Samples.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE20091
RS COMPONENTSOrder NowEUROPE25005
DIGIKEYOrder NowWORLDWIDE51581
MOUSEROrder NowWORLDWIDE24651
Ecopack2-
SM15T27AYActive27Bi-Directional;Uni-DirectionalSMCTape And ReelFree Samples.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE24621
RS COMPONENTSOrder NowEUROPE24905
DIGIKEYOrder NowWORLDWIDE44431
MOUSEROrder NowWORLDWIDE33401
Ecopack2-
SM15T27CAYActive27Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA5000
Farnell Element14Order NowEUROPE10151
DIGIKEYOrder NowWORLDWIDE45081
MOUSEROrder NowWORLDWIDE21671
Ecopack2-
SM15T30AYActive30Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE23041
RS COMPONENTSOrder NowEUROPE25005
MOUSEROrder NowWORLDWIDE32851
Ecopack2-
SM15T30CAYActive30Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE11871
RS COMPONENTSOrder NowEUROPE24955
DIGIKEYOrder NowWORLDWIDE35691
MOUSEROrder NowWORLDWIDE10051
Ecopack2-
SM15T33AYActive33Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE18621
RS COMPONENTSOrder NowEUROPE225025
Ecopack2-
SM15T33CAYActive33Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE13271
RS COMPONENTSOrder NowEUROPE24755
RUTRONIKOrder NowEUROPE25002500
MOUSEROrder NowWORLDWIDE24901
Ecopack2-
SM15T36AYActive36Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE22841
RS COMPONENTSOrder NowEUROPE231010
Ecopack2-
SM15T36CAYActive36Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE16331
RS COMPONENTSOrder NowEUROPE24755
MOUSEROrder NowWORLDWIDE23951
Ecopack2-
SM15T39AYActive39Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE24521
RS COMPONENTSOrder NowEUROPE250010
Ecopack2-
SM15T39CAYActive39Bi-Directional;Uni-DirectionalSMCTape And ReelFree Samples.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA125002500
Farnell Element14Order NowEUROPE69861
DIGIKEYOrder NowWORLDWIDE118641
MOUSEROrder NowWORLDWIDE48301
Ecopack2-
SM15T47AYActive47Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE21141
RS COMPONENTSOrder NowEUROPE24855
MOUSEROrder NowWORLDWIDE24281
Ecopack2-
SM15T47CAYActive47Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE19811
RS COMPONENTSOrder NowEUROPE24955
MOUSEROrder NowWORLDWIDE4751
Ecopack2-
SM15T56AYActive56Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE22641
RS COMPONENTSOrder NowEUROPE250010
Ecopack2-
SM15T56CAYActive56Bi-Directional;Uni-DirectionalSMCTape And ReelFree Samples.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE23451
RS COMPONENTSOrder NowEUROPE243010
DIGIKEYOrder NowWORLDWIDE49621
Ecopack2-
SM15T68AYActive68Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE23181
RS COMPONENTSOrder NowEUROPE247525
Ecopack2PDF
XML
SM15T68CAYActive68Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE23901
RS COMPONENTSOrder NowEUROPE249010
Ecopack2-
SM15T6V8AYActive6.8Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE23791
RS COMPONENTSOrder NowEUROPE247525
Ecopack2-
SM15T6V8CAYActive6.8Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE21491
RS COMPONENTSOrder NowEUROPE250010
Ecopack2-
SM15T75AYActive75Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE22871
DIGIKEYOrder NowWORLDWIDE23941
Ecopack2-
SM15T75CAYActive75Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE22851
RS COMPONENTSOrder NowEUROPE25005
MOUSEROrder NowWORLDWIDE47101
Ecopack2-
SM15T7V5AYActive7.5Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE19851
RS COMPONENTSOrder NowEUROPE248010
Ecopack2-
SM15T7V5CAYActive7.5Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE17501
RS COMPONENTSOrder NowEUROPE232010
Ecopack2-
SM15T82AYActive82Bi-Directional;Uni-DirectionalSMCTape And Reel-.383Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE24501
DIGIKEYOrder NowWORLDWIDE24941
Ecopack2-
SM15T82CAYActive82Bi-Directional;Uni-DirectionalSMCTape And Reel-.403Distributor reported inventory date: 2014-11-24
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE23571
RS COMPONENTSOrder NowEUROPE247010
Ecopack2-

(*) 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
(**) 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.
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