| abstract |
PROBLEM TO BE SOLVED: To provide a ceramic capacitor capable of realizing a high effective capacity, a good DC bias characteristic, a good high temperature characteristic, and a high yield and a manufacturing method thereof. A dielectric layer, Ba, and mainly composed of a ceramic having a perovskite structure A m BO 3 comprises Ti (0.995 ≦ m ≦ 1.010) , the ceramic when a 100 mol, Y , Gd, Tb, Dy, includes 2.0~5.0mol in terms of at least one of rare earth elements Ho and (Re) in Re 2 O 3/2, in terms of Mg to MgO 1.0 to wherein 3.0 mol, it includes 0.05~0.25mol by converting V to V 2 O 5/2, includes 0.5~5.0mol in terms of Si to SiO 2, Ba, Sr, at least Ca A single alkaline earth metal element M is contained in an amount of 0.1 to 5.0 mol in terms of MCO 3 , and Si / V is 30 or less. [Selected figure] Figure 1 |