Packaged Ga2O3 Schottky Rectifiers With Over 60-A Surge Current Capability

Ultrawide-bandgap gallium oxide (Ga 2 O 3 ) devices have recently emerged as promising candidates for power electronics; however, the low thermal conductivity ( k T ) of Ga 2 O 3 causes serious concerns about their electrothermal ruggedness. This letter presents the first experimental demonstrations...

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Veröffentlicht in:	IEEE transactions on power electronics 2021-08, Vol.36 (8), p.8565-8569
Hauptverfasser:	Xiao, Ming, Wang, Boyan, Liu, Jingcun, Zhang, Ruizhe, Zhang, Zichen, Ding, Chao, Lu, Shengchang, Sasaki, Kohei, Lu, Guo-Quan, Buttay, Cyril, Zhang, Yuhao
Format:	Artikel
Sprache:	eng
Schlagworte:	Cooling Electric power Electrical surges Electronic devices Electronic packaging thermal management Electronics Engineering Sciences Gallium Gallium oxide (Ga<named-content xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" content-type="math" xlink:type="simple"> <inline-formula> <tex-math notation="LaTeX"> _2</tex-math> </inline-formula> </named-content>O<named-content xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" content-type="math" xlink:type="simple"> <inline-formula> <tex-math notation="LaTeX"> _3</tex-math> </inline-formula> </named-content>) Gallium oxides Heating systems package Packaging Ruggedness Schottky diodes simulation surge current Surges Temperature dependence Thermal conductivity Thermal management Thermal runaway Thermal stability Transient analysis ultrawide bandgap (UWBG)
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