| 摘要 |
<p>PURPOSE:To boost the surge current breakdown strength by a method wherein ZnO as the main component and Bi2O3, Co2O3, MnO2, Sb2O3 as sub-components are contained while the specific ratio of MnO2/Sb2O3 is specified. CONSTITUTION:ZnO as the main component and 0.1-2.0mol% of Bi2O3, 0/1-2.0mol% of Co2O3, 0.1-2.0mol% of MnO2, 0.5-3.0mol% of Sb2O3 respectively in terms of bismuth, cobalt, manganese, antimony are contained as the sub- component while the ratio of MnO2/Sb2O3 is specified to be 0.2-2.0. Through these procedures, the title compact and high performance voltage non-linearity resistor in excellent voltage non-linearity and high surge current breakdown strength can be manufactured.</p> |
