| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a varistor capable of reducing capacitance, while maintaining proper voltage nonlinear characteristics. <P>SOLUTION: A lamination chip varistor comprises a voltage nonlinear resistance layer, and internal electrodes, arranged so as to sandwich the voltage nonlinear resistance layer. A voltage nonlinear resistance ceramic composition for forming the voltage nonlinear resistance layer contains a mixed phase which mixes a first phase P1, mainly containing zinc oxide and a second phase P2 containing an oxide of Ca and Si. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
