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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xiao, Ying Dou, Xinyu Cai, Jian Feng, Tao |
| Copyright Year | 2007 |
| Description | Author affiliation: Electronic Packaging Technology R&D Center, RIIT, Tsinghua University. Email: xiao-y@mails.tsinghua.edu.cn (Xiao, Ying) || Electronic Packaging Technology R&D Center, RIIT, Tsinghua University; Institute of Microelectronics, Tsinghua University (Cai, Jian) || Electronic Packaging Technology R&D Center, RIIT, Tsinghua University (Dou, Xinyu; Feng, Tao) |
| Abstract | This study utilizes CFD simulation to assist design of package structures for intermittent-working last stage power transistors. Considering systems' intermittent features, the thermal analysis and simulation indicate that simplified package structures are feasible, which result in compact packages with conventional materials and processes, thus lower cost. The simulation includes cases for conduction-only and for conduction-convection combined effects. The results lead to the conclusion that convection can be neglected if the power-on duty cycle is extremely low. |
| Starting Page | 89 |
| Ending Page | 92 |
| File Size | 3475718 |
| Page Count | 4 |
| File Format | |
| ISBN | 1424410975 |
| DOI | 10.1109/EDST.2007.4289785 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-06-03 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | CFD Temperature Computational fluid dynamics Power system transients simulation Electronic packaging thermal management power transistor thermal design Radio frequency Industrial power systems Thermal resistance Power system simulation Power transistors transient thermal resistance Electronics packaging |
| Content Type | Text |
| Resource Type | Article |
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