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专利名称：High voltage switch module发明人：Hao Zhang,Xueqing Li,Anup Bhalla申请号：US15259418申请日：20160908公开号：US09866213B1公开日：20180109
专利附图：
摘要：A high-voltage switch module, such as a cascode module, includes an electricallyinsulating heatsink with a patterned conductor layer on which high-voltage and low-voltage active semiconductor components are bonded, along with clamping, loading, anddynamic balancing components such as diodes, resistors, and capacitors. The heatsink
may be alumina or aluminum nitride, for example. The conductor layer may be copperaffixed to the heatsink via by direct-copper bonding or active metal brazing, for instance.High-voltage cascode modules may be formed using a low-voltage MOSFET incombination with a chain of silicon carbide normally-on n-channel JFET devices with avariety of configurations of clamping, loading, and balancing devices, for example.
申请人：United Silicon Carbide, Inc.
地址：Monmouth Junction NJ US
国籍：US
代理机构：Baker & Hostetler, LLP
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