Co-simulation of dynamic compact models of packages with the detailed models of printed circuit boards

M. Rencz1, V. Szekely2, A. Poppe1, B. Courtois3
1MicReD, Budapest, Hungary
2BUTE Goldmann ter 3, Budapest, Hungary
3TIMA Laboratories, Grenoble, France

Tóm tắt

Presents an algorithm for the co-simulation of packages given with the RC compact models and the printed circuit boards. This enables on one hand the correct detailed consideration of the heat transfer in the board, on the other hand the calculation of the exact junction temperatures within the packages. Considering individual heat transfer coefficients for each package, or even to each side of the packages is possible. The main advantage is that the methodology keeps the fastness and user friendliness of the board level solvers, while giving information also about the details of the temperatures within or at the surfaces of the packages.

Từ khóa

#Packaging #Printed circuits #Steady-state #Temperature #Frequency domain analysis #Heat transfer #Integrated circuit modeling #Equations #Laboratories #Impedance

Tài liệu tham khảo

10.1016/S0026-2714(99)00249-8 noebauen, 2001, Creating Compact models Using standard spreadsheet software, Semitherm, Proceedings, 126 0 rencz, 2002, Semitherm, 71 10.1109/STHERM.2001.915160 rencz, 2001, Inter PACK'01 Kaual rencz, 0, Integration of a network solver and a field solver for the mixed level thermal simulation of MEMS problems, DTIP 2002 székely, 2002, User friendly tools for the thermal simulation and modeling of electronic subsystems Acccpted to EurosimE 2002, Proceedings 10.1109/95.740049 székely, 1999, SUNRED a field solver and compact model generator tool based on successive mode reduction MSM'99, 342 10.1109/STHERM.2001.915160