公开(公告)号：US20140209365A1

公开(公告)日：2014-07-31

申请号：US14017839

申请日：2013-09-04

申请人： Tong Cheng TSAI ,  Wen Feng LEE ,  Chun Teng TSENG ,  Chi Jen SU ,  Yi An SHA

发明人： Tong Cheng TSAI ,  Wen Feng LEE ,  Chun Teng TSENG ,  Chi Jen SU ,  Yi An SHA

IPC分类号： H01C7/02

CPC分类号： H01C7/021 ,  H01C1/1406 ,  H05K1/0263 ,  H05K1/0373 ,  H05K1/181 ,  H05K2201/10196

摘要： An over-current protection device, which can be surface-mounted and stand upright on a circuit board and withstand 60 to 600 volts, comprises a PTC device, first and second electrodes. The PTC device is a laminated structure comprising first and second conductive layers and a PTC material layer. The first and second conductive layers are in physical contact with first and second planar surfaces of the PTC material layer, respectively. The first electrode is disposed on the first conductive layer. The second electrode is disposed on the second conductive layer and is separated from the first electrode. The first electrode, the second electrode and the PTC device commonly form an end surface which is substantially perpendicular to the first and second planar surfaces. The first electrode and the second electrode at the end surface serve as interfaces electrically connecting to the circuit board.

摘要翻译： 可以在电路板上表面安装并直立并承受60至600伏特的过流保护装置包括PTC装置，第一和第二电极。 PTC器件是包括第一和第二导电层和PTC材料层的层压结构。 第一和第二导电层分别与PTC材料层的第一和第二平坦表面物理接触。 第一电极设置在第一导电层上。 第二电极设置在第二导电层上并与第一电极分离。 第一电极，第二电极和PTC装置通常形成基本上垂直于第一和第二平面的端面。 端面处的第一电极和第二电极用作电连接到电路板的界面。