ST Life.augmented

SM30TY

Automotive 3000 W TVS in SMC package
  • active Active

The SM30TY Transil series has been designed to protect automotive sensitive 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. SM30TY 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:
  • 3000 W (10/1000 μs)
  • Up to 36 kW (8/20 μs)
  • Stand-off voltage range: from 5 V to 33 V
  • Unidirectional and bidirectional types
  • Operating Tj max: 150 °C
  • High power capability at Tjmax:
  • 2200 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 exceeds level 430 kV (air discharge)30 kV (contact discharge)
  • ISO 10605 - C = 330 pF, R = 330 Ω exceeds level 430 kV (air discharge)30 kV (contact discharge)
  • ISO 7637-2:Pulse 1: VS = -150 VPulse 2a: VS = +112 VPulse 3a: VS= -220 VPulse 3b: VS= +150 V

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS8599: Automotive 3000 W Transil™
4.0 600 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
SM30TY PSpice model (.lib) and symbols (.olb)
1.0 5 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$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
SM30T10AYActiveUni-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2-
SM30T10CAYActiveBi-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2PDF
XML
SM30T12AYActiveUni-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2-
SM30T12CAYActiveBi-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2-
SM30T15AYActiveUni-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2-
SM30T15CAYActiveBi-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2-
SM30T18AYActive17.6Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE17581
RS COMPONENTSOrder NowEUROPE240010
DIGIKEYOrder NowWORLDWIDE32941
Ecopack2-
SM30T18CAYActive17.6Bi-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE30751
RS COMPONENTSOrder NowEUROPE346010
Ecopack2-
SM30T19AYActive18.7Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE24721
RS COMPONENTSOrder NowEUROPE250010
DIGIKEYOrder NowWORLDWIDE21891
Ecopack2PDF
XML
SM30T19CAYActive18.7Bi-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE21401
RS COMPONENTSOrder NowEUROPE25005
Ecopack2-
SM30T21AYActive21.1Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
AVNETOrder NowAMERICA25000
Farnell Element14Order NowEUROPE20371
RS COMPONENTSOrder NowEUROPE249010
MOUSEROrder NowWORLDWIDE25001
Ecopack2-
SM30T21CAYActive21.1Bi-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE24111
RS COMPONENTSOrder NowEUROPE249010
Ecopack2-
SM30T23AYActive23.4Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE8791
RS COMPONENTSOrder NowEUROPE250010
Ecopack2-
SM30T23CAYActive23.4Bi-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE20831
RS COMPONENTSOrder NowEUROPE249010
Ecopack2-
SM30T26AYActive25.7Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE9831
RS COMPONENTSOrder NowEUROPE250010
Ecopack2-
SM30T26CAYActive25.7Bi-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE21211
RS COMPONENTSOrder NowEUROPE18405
Ecopack2-
SM30T28AYActive28.1Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE14551
RS COMPONENTSOrder NowEUROPE245010
Ecopack2-
SM30T28CAYActive28.1Bi-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE19491
RS COMPONENTSOrder NowEUROPE241010
Ecopack2PDF
XML
SM30T30AYActive30.4Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE19991
RS COMPONENTSOrder NowEUROPE187010
Ecopack2-
SM30T30CAYActive30.4Bi-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE20571
Ecopack2-
SM30T33AYActive32.7Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE9231
RS COMPONENTSOrder NowEUROPE243010
Ecopack2-
SM30T33CAYActive32.7Bi-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE291
RS COMPONENTSOrder NowEUROPE241010
Ecopack2-
SM30T35AYActive35.1Uni-DirectionalSMCTape And ReelFree Samples.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE28401
RS COMPONENTSOrder NowEUROPE250010
DIGIKEYOrder NowWORLDWIDE18161
Ecopack2-
SM30T35CAYActive35.1Bi-DirectionalSMCTape And Reel-.609No availability reported, please contact our Sales officeEcopack2-
SM30T39AYActive38.6Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE39101
RS COMPONENTSOrder NowEUROPE164010
MOUSEROrder NowWORLDWIDE23401
Ecopack2PDF
XML
SM30T39CAYActive38.6Bi-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2015-03-03
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE1561
Ecopack2-
SM30T42AYPreviewUni-DirectionalSMCTape And Reel-.583No availability reported, please contact our Sales officeEcopack2-
SM30T6.8AYActiveUni-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2-
SM30T6.8CAYActiveBi-Directional;Uni-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2-
SM30T7.5AYActiveUni-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2-
SM30T7.5CAYActiveBi-DirectionalSMCTape And Reel-No availability reported, please contact our Sales officeEcopack2-

(*) 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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