LAMINATED VARISTOR

• Main Authors: YANAI KEN, AKIYAMA YUTO, TAKAMURA MASASHI
• Format: Patent
• Language: English; Japanese
• Published: 04.10.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; RESISTORS

To suppress the occurrence of cross talk.SOLUTION: A laminated varistor 1 comprises: a sintered body 2; and a first inner electrode E1, a second inner electrode E2, a third inner electrode E3, and a fourth inner electrode E4 that are provided inside the sintered body 2. The first inner electrode E1, the second inner electrode E2, the third inner electrode E3, and the fourth inner electrode E4 are arranged in order of the first inner electrode E1, the third inner electrode E3, the fourth inner electrode E4, and the second inner electrode E2 from a first main surface side. The third inner electrode E3 and the fourth inner electrode E4 are electrically connected each other. In view from a third direction, at least one part of the first inner electrode E1 and at least one part of the third inner electrode E3 are overlapped. In a view of the third direction, at least a part of the second inner electrode E2 and at least a part of the fourth inner electrode E4 are overlapped each other.SELECTED DRAWING: Figure 1 【課題】クロストークの発生を抑制すること。【解決手段】積層バリスタ１は、焼結体２と、焼結体２の内部に設けられた第１内部電極Ｅ１、第２内部電極Ｅ２、第３内部電極Ｅ３及び第４内部電極Ｅ４と、を備える。第１内部電極Ｅ１、第２内部電極Ｅ２、第３内部電極Ｅ３及び第４内部電極Ｅ４は、第１主面側から第１内部電極Ｅ１、第３内部電極Ｅ３、第４内部電極Ｅ４、第２内部電極Ｅ２の順で配置される。第３内部電極Ｅ３と第４内部電極Ｅ４とは電気的に接続されている。第３方向から見て、第１内部電極Ｅ１の少なくとも一部と、第３内部電極Ｅ３の少なくとも一部と、が重なる。第３方向から見て、第２内部電極Ｅ２の少なくとも一部と、第４内部電極Ｅ４の少なくとも一部と、が重なる。【選択図】図１