The Analysis of the Floating Field Limiting Ring and Field Plate(Session6: Power Devices)

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概要

• 論文の詳細を見る

• Potential and strength of surface electric field distribution have strongly influence on breakdown voltage and reliability of power semiconductor devices. Potential distribution can be determined by different field-limiting ring and field plate design which can be described by solving Poisson's equation in one dimension briefly. In this paper, the influence of design factors such as spacing between main junction and ring, ring width, and field plate width on potential and strength of surface electric field distribution are analyzed. From the simulation results, the relationship between those factors and potential and strength of surface electric field distribution can be found. Understanding the effect of design factors upon the junction termination edge, multi field-limiting rings and field plates of high breakdown power devices can be designed.

• 社団法人電子情報通信学会の論文
• 2008-07-02

著者

• Chan Chien-liang

  Dep. Of Electronic Engineering Minghsin University Of Science And Technology University

• Huang Jhih-chao

  Dep. Of Electronic Engineering Feng Chia University

• Liao Chien

  Dep. Of Electrical Engineering National Central University

• CHIEN Feng-Tso

  Department of Electronic Engineering, Feng Chia University

• LIAO Chien-Nan

  Department of Electronic Engineering, Feng Chia University

• Tsai Yao-tsung

  Dep. Of Electrical Engineering National Central University

• Chien Feng‐tso

  Dep. Of Electronic Engineering Feng Chia University

• Chien Feng-tso

  Department Of Electronic Engineering Feng Chia University

• Chien Feng-tso

  The R&d Dept. Chino-excel Technology Corp.:the Department Of Electrical Engineering Feng Chia Un

• Liao Chien-nan

  Dept. Of Electrical Engineering National Central University

• Liao Chien-nan

  Department Of Electrical Engineering National Central University

• Huang Jhih-Chao

  Department of Electronic Engineering, Feng Chia University

• Cheng Ching-Hwa

  Department of Electronic Engineering, Feng Chia University

• Tsai Yao-Tsung

  Department of Electrical Engineering, National Central University

• Tsai Yao-tsung

  Dept. Of Electrical Engineering National Central University

• Tsai Yao-tsung.

  Department Of Electrical Engineering National Central University

• Cheng Ching-hwa

  Department Of Computer Science And Information Engineering Da-yeh University

• Liao Chien-nan

  Dep. Of Electrical Engineering National Central University

• Fang Chin-mu

  Department Of Electronic Engineering Feng-chia University

• Fang Chin-mu

  Dept. Of Electronic Engineering Feng-chia University

• Chen Chii-wen

  Dep. Of Electronic Engineering Minghsin University Of Science And Technology University

• Fang Chin-mu

  Dep. Of Electronic Engineering Feng Chia University

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