TPSMB Series - AEC-Q101 qualified SMB TVS for high voltage up to 500A/CA 600W

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse.

Products within the TPSMB series have been qualified to AEC-Q101, and are appropriate for use in Automotive applications. The TPSMB series Transient Voltage Suppression (TVS) Diode offers secondary protection of sensitive automotive and other electronics from transients induced by load dump and other transient voltage events. It’s AEC-Q101 qualified, which makes it an ideal choice for protecting I/O interfaces, VCC bus and other vulnerable circuits used in automotive applications.

Features:

  • High reliability application and automotive grade AEC-Q101 qualified
  • 600W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles):0.01%
  • SMB package (DO-214AA)
  • Breakdown voltage range from 10V to 550V for both uni-directional and bi-directional Devices
  • Excellent clamping capability
  • IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)

Applications:

DC power protection and ESD protection in automotive electronics like:

  • GBT Active Clamping in HVAC
  • EV Convertor/Invertor
  • Xenon Head Lamp Ignitor for Automobile
  • Battery protection in BMS (Battery Management System)
  • Electronic control units
  • BCMs
  • CAN bus
  • LIN bus
  • Sensors
  • Entertainment systems
  • Portable devices that require high reliability


Access specifications, certifications, check availability and order parts below

Catalog #VR (Vso)Watts (W)IPP 10x1000μs (A)MIN VBR@IT
(V)
MAX VBR@IT
(V)
Vc (V)IT
(mA)
Ir@Vso
(μA)
Max
Temp
(deg C)
StockSamplesCompare
TPSMB100A85.506004.595.00105.00137.0011150CheckOrder
TPSMB100CA85.506004.595.00105.00137.0011150CheckOrder
TPSMB10A8.5560042.19.510.514.515175CheckOrder
TPSMB10CA8.5560042.19.510.514.515175CheckOrder
TPSMB110A94.006004.0105.00116.00152.0011150CheckOrder
TPSMB110CA94.006004.0105.00116.00152.0011150CheckOrder
TPSMB11A9.460039.110.511.615.612175CheckOrder
TPSMB11CA9.460039.110.511.615.612175CheckOrder
TPSMB120A102.006003.7114.00126.00165.0011150CheckOrder
TPSMB120CA102.006003.7114.00126.00165.0011150CheckOrder
TPSMB12A10.260036.511.412.616.712175CheckOrder
TPSMB12CA10.260036.511.412.616.712175CheckOrder
TPSMB130A111.006003.4124.00137.00179.0011150CheckOrder
TPSMB130CA111.006003.4124.00137.00179.0011150CheckOrder
TPSMB13A11.1060033.512.413.718.211175CheckOrder
TPSMB13CA11.1060033.512.413.718.211175CheckOrder
TPSMB150A128.006002.9143.00158.00207.0011150CheckOrder
TPSMB150CA128.006002.9143.00158.00207.0011150CheckOrder
TPSMB15A12.8060028.814.315.821.211175CheckOrder
TPSMB15CA12.8060028.814.315.821.211175CheckOrder
TPSMB160A136.006002.8152.00168.00219.0011150CheckOrder
TPSMB160CA136.006002.8152.00168.00219.0011150CheckOrder
TPSMB16A13.6060027.115.216.822.511175CheckOrder
TPSMB16CA13.6060027.115.216.822.511175CheckOrder
TPSMB170A145.006002.6162.00179.00234.0011150CheckOrder
TPSMB170CA145.006002.6162.00179.00234.0011150CheckOrder
TPSMB180A154.006002.5171.00189.00246.0011150CheckOrder
TPSMB180CA154.006002.5171.00189.00246.0011150CheckOrder
TPSMB18A15.3060024.217.118.925.511175CheckOrder
TPSMB18CA15.3060024.217.118.925.511175CheckOrder
TPSMB200A171.006002.2190.00210.00274.0011150CheckOrder
TPSMB200CA171.006002.2190.00210.00274.0011150CheckOrder
TPSMB20A17.1060022192127.711175CheckOrder
TPSMB20CA17.1060022192127.711175CheckOrder
TPSMB220A185.006001.9209.00231.00328.0011150CheckOrder
TPSMB220CA185.006001.9209.00231.00328.0011150CheckOrder
TPSMB22A18.8060019.920.923.130.611175CheckOrder
TPSMB22CA18.8060019.920.923.130.611175CheckOrder
TPSMB24A20.5060018.422.825.233.211175CheckOrder
TPSMB24CA20.5060018.422.825.233.211175CheckOrder
TPSMB250A214.006001.8237.00263.00344.0011150CheckOrder
TPSMB250CA214.006001.8237.00263.00344.0011150CheckOrder
TPSMB27A23.1060016.325.728.437.511175CheckOrder
TPSMB27CA23.1060016.325.728.437.511175CheckOrder
TPSMB300A-A256.006001.5285.00315.00414.0011150CheckOrder
TPSMB300CA-A256.006001.5285.00315.00414.0011150CheckOrder
TPSMB30A25.6060014.728.531.541.411175CheckOrder
TPSMB30CA25.6060014.728.531.541.411175CheckOrder
TPSMB33A28.2060013.331.434.745.711175CheckOrder
TPSMB33CA28.2060013.331.434.745.711175CheckOrder
TPSMB350A-A300.006001.3332.00368.00482.0011150CheckOrder
TPSMB350CA-A300.006001.3332.00368.00482.0011150CheckOrder
TPSMB36A30.8060012.234.237.849.911175CheckOrder
TPSMB36CA30.8060012.234.237.849.911175CheckOrder
TPSMB39A33.3060011.337.14153.911175CheckOrder
TPSMB39CA33.3060011.337.14153.911175CheckOrder
TPSMB400A-A3426001.138042054811150CheckOrder
TPSMB400CA-A342.006001.1380.00420.00548.0011150CheckOrder
TPSMB43A36.8060010.340.945.259.311175CheckOrder
TPSMB43CA36.8060010.340.945.259.311175CheckOrder
TPSMB440A-A376600141846260211150CheckOrder
TPSMB440CA-A376.006001.0418.00462.00602.0011150CheckOrder
TPSMB47A40.206009.444.749.464.811175CheckOrder
TPSMB47CA40.206009.444.749.464.811175CheckOrder
TPSMB480A-A4086000.945650465811150CheckOrder
TPSMB480CA-A4086000.945650465811150CheckOrder
TPSMB510A-A4346000.948553569811150CheckOrder
TPSMB510CA-A4346000.948553569811150CheckOrder
TPSMB51A43.606008.748.553.670.111175CheckOrder
TPSMB51CA43.606008.748.553.670.111175CheckOrder
TPSMB530A-A4516000.8503.5556.572511150CheckOrder
TPSMB530CA-A4516000.8503.5556.572511150CheckOrder
TPSMB540A-A4606000.851356774011150CheckOrder
TPSMB540CA-A4606000.851356774011150CheckOrder
TPSMB550A-A4686000.8522.5577.576011150CheckOrder
TPSMB550CA-A4686000.8522.5577.576011150CheckOrder
TPSMB56A47.806007.953.258.87711175CheckOrder
TPSMB56CA47.806007.953.258.87711175CheckOrder
TPSMB62A53.006007.258.965.18511175CheckOrder
TPSMB62CA53.006007.258.965.18511175CheckOrder
TPSMB68A58.106006.664.671.49211175CheckOrder
TPSMB68CA58.106006.664.671.49211175CheckOrder
TPSMB7.5A6.4600547.137.8811.310250175CheckOrder
TPSMB75A64.106005.971.378.810311175CheckOrder
TPSMB75CA64.106005.971.378.810311175CheckOrder
TPSMB8.2A7.0260050.47.798.6112.110100175CheckOrder
TPSMB82A70.106005.477.986.111311175CheckOrder
TPSMB82CA70.106005.477.986.111311175CheckOrder
TPSMB85CA-VR85.06004.494.40104.00137.011175CheckOrder
TPSMB9.1A7.7860045.58.659.5513.4125175CheckOrder
TPSMB91A77.806004.986.595.512511175CheckOrder
TPSMB91CA77.806004.986.595.512511175CheckOrder

pdf icon Automotive Circuit Protection using Littelfuse Automotive TVS Diodes Application Note

The designers of automotive electronics face many technical challenges during the system design process...