Designs of Charge-Balanced Edge Termination Structures for 3.3 kV SiC Power Devices Using PN Multi-Epitaxial Layers

We demonstrated 3.3 kV silicon carbide (SiC) PiN diodes using a trenched ring-assisted junction termination extension (TRA-JTE) with PN multi-epitaxial layers. Multiple P<sup>+</sup> rings and width-modulated multiple trenches were utilized to alleviate electric-field crowding at the edg...

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Bibliographic Details
Main Authors: Sangyeob Kim, Ogyun Seok
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/16/1/47
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