• DocumentCode
    1402652
  • Title

    Rigorous and simplified models for the capacitance of a circularly symmetric via

  • Author

    Mathis, Andrew W. ; Peterson, Andrew F. ; Butler, Chalmers M.

  • Author_Institution
    Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
  • Volume
    45
  • Issue
    10
  • fYear
    1997
  • fDate
    10/1/1997 12:00:00 AM
  • Firstpage
    1875
  • Lastpage
    1878
  • Abstract
    An integral-equation method is presented for analyzing the capacitance of circularly symmetric vias with thick conductors and conical posts. From the numerical data, simple expressions are derived which account for the effect of conductor thickness and cone angle. Use of the approximate expressions allows one to accurately determine via capacitance while using a simpler thin-conductor straight-post via model
  • Keywords
    capacitance; integral equations; integrated circuit interconnections; integrated circuit modelling; capacitance; circularly symmetric via; conical post; integral equation; model; thick conductor; Capacitance; Conductors; Dielectrics; Finite difference methods; Flanges; Frequency; Integral equations; Joining processes; Packaging; Time domain analysis;
  • fLanguage
    English
  • Journal_Title
    Microwave Theory and Techniques, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9480
  • Type

    jour

  • DOI
    10.1109/22.641785
  • Filename
    641785
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1402652