High temperature high voltage packaging of wideband gap semiconductors using gas insulating medium
Citations
188 citations
Cites background from "High temperature high voltage packa..."
...It is reported that SiC and GaN semiconductors could work in 600⸰C [73],[74] and 450⸰C [75], respectively....
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...These challenges include designing advanced gate-drive with active dv∕dt and di∕dt control, designing efficient Electromagnetic Interference (EMI) filter, and design better device packaging due to high temperature and fast switching,[75],[77],[83],[94],[95]....
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82 citations
Cites background from "High temperature high voltage packa..."
...The semiconductor technology permits the design of more power dense and reliable power electronic systems, while optimizing efficiency [83], [84], [95]....
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...WBG devices can operate in harsh environments such as on board applications; namely aircraft, spacecraft and other vehicles [83], [84]....
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44 citations
Cites background from "High temperature high voltage packa..."
...The GaN semiconductors present high thermal conductivity and heat capacity; thus, devices based on GaN could operate up to 450 ◦C when grown on GaN or diamond wafers [3]....
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8 citations
Cites methods from "High temperature high voltage packa..."
...Gas insulation has been used for “standard applications” such as switchgear (GIS), but only recently they have been revisited and characterized in the high-temperature range [3]....
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7 citations
Cites methods from "High temperature high voltage packa..."
...For encapsulation two ways are being explored: solid insulation including high temperature polymers and gas insulation with fluorocarbons [3]....
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References
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