公开(公告)号：US09871025B2

公开(公告)日：2018-01-16

申请号：US15308287

申请日：2015-04-21

申请人： Robert Bosch GmbH

发明人： Walter Daves ,  Knut Alexander Kasper ,  Martin Rittner ,  Silvia Duernsteiner ,  Michael Guenther

IPC分类号： H01L25/16 ,  H01L23/498 ,  H01L23/00 ,  H03K17/567

CPC分类号： H01L25/16 ,  H01L23/49833 ,  H01L23/49838 ,  H01L24/33 ,  H01L24/83 ,  H01L2224/29139 ,  H01L2224/32225 ,  H01L2224/33181 ,  H01L2224/8384 ,  H01L2924/0002 ,  H03K17/567 ,  H01L2924/00

摘要： A commutation cell having at least one electrical capacitor, at least one controllable semiconductor switch and at least one semiconductor which is connected in series with the controllable semiconductor switch. The commutation cell has three circuit substrates situated in parallel with one another. The controllable semiconductor switch is connected in series with the semiconductor via a circuit substrate situated partially between the controllable semiconductor switch and the semiconductor, and the two remaining circuit substrates being connected to one another in an electrically conductive manner via a subassembly made up of the controllable semiconductor switch, the semiconductor and the circuit substrate situated partially between the controllable semiconductor switch and the semiconductor, the electrical capacitor being switched between the two remaining circuit substrates, separately from the subassembly.

公开(公告)号：US20170069608A1

公开(公告)日：2017-03-09

申请号：US15308287

申请日：2015-04-21

申请人： Robert Bosch GmbH

发明人： Walter Daves ,  Knut Alexander Kasper ,  Martin Rittner ,  Silvia Duernsteiner ,  Michael Guenther

IPC分类号： H01L25/16 ,  H01L23/00 ,  H03K17/567 ,  H01L23/498

CPC分类号： H01L25/16 ,  H01L23/49833 ,  H01L23/49838 ,  H01L24/33 ,  H01L24/83 ,  H01L2224/29139 ,  H01L2224/32225 ,  H01L2224/33181 ,  H01L2224/8384 ,  H01L2924/0002 ,  H03K17/567 ,  H01L2924/00

摘要： A commutation cell having at least one electrical capacitor, at least one controllable semiconductor switch and at least one semiconductor which is connected in series with the controllable semiconductor switch. The commutation cell has three circuit substrates situated in parallel with one another. The controllable semiconductor switch is connected in series with the semiconductor via a circuit substrate situated partially between the controllable semiconductor switch and the semiconductor, and the two remaining circuit substrates being connected to one another in an electrically conductive manner via a subassembly made up of the controllable semiconductor switch, the semiconductor and the circuit substrate situated partially between the controllable semiconductor switch and the semiconductor, the electrical capacitor being switched between the two remaining circuit substrates, separately from the subassembly.

摘要翻译： 一种具有至少一个电容器，至少一个可控半导体开关和至少一个与可控半导体开关串联连接的半导体的换向单元。 换向单元具有彼此平行设置的三个电路基板。 可控半导体开关经由部分位于可控半导体开关和半导体之间的电路基板与半导体串联连接，并且剩余的两个电路基板通过由可控制的半导体组件构成的子组件以导电方式彼此连接 半导体开关，半导体和电路基板部分地位于可控半导体开关和半导体之间，电容器在两个剩余的电路基板之间与子组件分开切换。