| abstract |
Disclosed is a dielectric ceramic composition having a high AC breakdown electric field, good temperature characteristics of capacitance, high specific permittivity, and good reduction resistance. A dielectric ceramic composition comprising a main component represented by a composition formula of (Ba x Bi y ) TiO 3, a first subcomponent, and a second subcomponent, wherein y is 0.001 ≦ y ≦ 0.010, and the sum of x and y in the composition formula is 0.975 ≦ x + y ≦ 1.010, and the first subcomponent is zinc oxide. The second subcomponent is at least one oxide selected from Y, La, Ce, Nd, Sm, Mn and Ni, and the first subcomponent is 2 parts by weight with respect to 100 parts by weight of the main component. The dielectric ceramic composition is contained in an amount of 0.008 parts by weight or more and 0.08 parts by weight or less in terms of oxide with respect to 100 parts by weight of the main component. object. [Selection] Figure 1 |