ST Life.augmented

SM30TY

Automotive 3000 W Transil™
  • 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. The SM30TY devices 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 28 kW (8/20 μs)
  • Stand off voltage range: from 13 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:
  • 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

Top

Technical Documentation

Product Specifications

Description Version Size
pdf
DS8599: Automotive 3000 W Transil™
3.0 272 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

Top
Part Number Marketing StatusBreakdown Voltage (typ) DirectionalityPackagePacking TypeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
SM30T18AYActive17.6Bi-Directional;Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE22801
DIGIKEYOrder NowWORLDWIDE12861
Ecopack2PDF
XML
SM30T18CAYActive17.6Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE33951
Ecopack2PDF
XML
SM30T19AYActive18.7Bi-Directional;Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE24721
DIGIKEYOrder NowWORLDWIDE23291
Ecopack2PDF
XML
SM30T19CAYActive18.7Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE22201
Ecopack2PDF
XML
SM30T21AYActive21.1Bi-Directional;Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
AVNETOrder NowAMERICA25000
Farnell Element14Order NowEUROPE22361
Ecopack2PDF
XML
SM30T21CAYActive21.1Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE24451
Ecopack2PDF
XML
SM30T23AYActive23.4Bi-Directional;Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE19151
Ecopack2PDF
XML
SM30T23CAYActive23.4Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE21201
Ecopack2PDF
XML
SM30T26AYActive25.7Bi-Directional;Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE15141
Ecopack2PDF
XML
SM30T26CAYActive25.7Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE24851
Ecopack2PDF
XML
SM30T28AYActive28.1Bi-Directional;Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE16041
Ecopack2PDF
XML
SM30T28CAYActive28.1Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE22821
Ecopack2PDF
XML
SM30T30AYActive30.4Bi-Directional;Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE21291
RUTRONIKOrder NowEUROPE25002500
Ecopack2PDF
XML
SM30T30CAYActive30.4Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE20721
RUTRONIKOrder NowEUROPE25002500
Ecopack2PDF
XML
SM30T33AYActive32.7Bi-Directional;Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE23021
RUTRONIKOrder NowEUROPE25002500
Ecopack2PDF
XML
SM30T33CAYActive32.7Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE12251
Ecopack2PDF
XML
SM30T35AYActive35.1Bi-Directional;Uni-DirectionalSMCTape And ReelFree Samples.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE16441
DIGIKEYOrder NowWORLDWIDE19411
Ecopack2PDF
XML
SM30T35CAYActive35.1Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE19541
Ecopack2PDF
XML
SM30T39AYActive38.6Bi-Directional;Uni-DirectionalSMCTape And Reel-.583Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE25000
Farnell Element14Order NowEUROPE27381
RUTRONIKOrder NowEUROPE25002500
Ecopack2PDF
XML
SM30T39CAYActive38.6Bi-Directional;Uni-DirectionalSMCTape And Reel-.609Distributor reported inventory date: 2014-09-23
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE3271
Ecopack2PDF
XML
SM30T42AYPreviewBi-Directional;Uni-DirectionalSMCTape And Reel-.583No availability reported, please contact our Sales officeEcopack2PDF
XML

(*) 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.
Feedback Form
Customer Feedback