• DocumentCode
    3680871
  • Title

    Effects of current filaments during dynamic avalanche on the collector-emitter-voltage of high voltage Trench-IGBTs

  • Author

    G. De Falco;A. Würfel;L. Maresca;N. Kaminski;A. Irace;D. Silber

  • Author_Institution
    DEPARTMENT OF ELECTRICAL ENGINEERING AND INFORMATION, TECHNOLOGIES, UNIVERSITY FEDERICO II
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    9
  • Abstract
    In this work, we present a TCAD simulation based analysis on high voltage trench IGBTs during switching conditions sufficiently stressful to trigger the dynamic avalanche phenomenon. The analyses show the effect of current filamentation on the collector-emitter-voltage of the IGBT.
  • Keywords
    "Insulated gate bipolar transistors","Current density","Switches","Semiconductor process modeling","Integrated circuit modeling","Load modeling","Analytical models"
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics and Applications (EPE´15 ECCE-Europe), 2015 17th European Conference on
  • Type

    conf

  • DOI
    10.1109/EPE.2015.7311724
  • Filename
    7311724
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3680871