Investigations on Breakdown Voltage of Trench-gate-type Super Barrier Rectifier with Stepped Oxide

doi:10.1088/1742-6596/2185/1/012079

	Investigations on Breakdown Voltage of Trench-gate-type Super Barrier Rectifier with Stepped Oxide
	Xu,Dalin 1,2; Wang,Yuqi 1; Li,Xinhua 3; Shi,Tongfei 1
刊名	Journal of Physics: Conference Series
	2022
卷号	2185
ISSN号	1742-6588
DOI	10.1088/1742-6596/2185/1/012079
英文摘要	Abstract A novel trench-gate-type super barrier rectifier (TSBR) with stepped oxide (SO-TSBR) is proposed and researched by device simulator. As an improved TSBR structure, the proposed SO-TSBR with high breakdown voltages be effective in achieving low forward voltage drop. Simulations have demonstrated the two-dimensional charge coupling in the N-drift region resulting in an optimal electric field distribution. The 280 V SO-TSBR used for the numerical simulations decreases the on-state drop by 26.6% at the forward current density of 2.5 A/cm2 than that of the conventional TSBR. The SO-TSBR with deep trench structure reduces further the forward voltage drop by 11.0% at the forward current density of 20 A/cm2.
语种	英语
出版者	IOP Publishing
WOS记录号	IOP:JPCS_2185_1_012079
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/127743]
专题	中国科学院合肥物质科学研究院
作者单位	1.Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, China. 2.University of Science and Technology of China, Hefei, Anhui, China 3.School of Mathematics and Physics, Anhui Jianzhu University, Hefei, Anhui, China
推荐引用方式 GB/T 7714	Xu,Dalin,Wang,Yuqi,Li,Xinhua,et al. Investigations on Breakdown Voltage of Trench-gate-type Super Barrier Rectifier with Stepped Oxide[J]. Journal of Physics: Conference Series,2022,2185.
APA	Xu,Dalin,Wang,Yuqi,Li,Xinhua,&Shi,Tongfei.(2022).Investigations on Breakdown Voltage of Trench-gate-type Super Barrier Rectifier with Stepped Oxide.Journal of Physics: Conference Series,2185.
MLA	Xu,Dalin,et al."Investigations on Breakdown Voltage of Trench-gate-type Super Barrier Rectifier with Stepped Oxide".Journal of Physics: Conference Series 2185(2022).