Dielectric composition and electronic component using the same

A dielectric composition comprising:

• a base material powder including (Ca1-xSrx) (Zr1-yTiy)O3 (0<x≤0.7, 0<y≤0.03);
• a first subcomponent including at least one selected from the group of an oxide of manganese (Mn) and a carbonate of manganese (Mn);
• a second subcomponent including dysprosium (Dy), wherein a content of the second subcomponent is within a range from 2 to 3 mol, based on 100 mol of the base material powder;
• and
• a third subcomponent including at least one selected from the group of an oxide of silicon (Si) and a carbonate of silicon (Si).

An electronic component comprising:

• a body including a plurality of dielectric layers and an internal electrode;
• and
• an external electrode disposed to be connected to the internal electrode in the body,
• wherein the dielectric layer includes:
• a base material powder including (Ca1-xSrx) (Zr1-yTiy)O3 (0<x≤0.7, 0<y≤0.03);
• a first subcomponent including at least one selected from the group of an oxide of manganese (Mn) and a carbonate of manganese (Mn);
• a second subcomponent including yttrium (Y), wherein a content of the second subcomponent is within a range from 2 to 3 mol, based on 100 mol of the base material powder;
• and a third subcomponent including at least one selected from the group of an oxide of silicon (Si) and a carbonate of silicon (Si).

An electronic component comprising:

• a body including a plurality of dielectric layers and an internal electrode;
• and
• an external electrode disposed to be connected to the internal electrode in the body,
• wherein the dielectric layer includes:
• a base material powder including (Ca1-xSrx) (Zr1-yTiy)O3 (0<x≤0.7, 0<y≤0.03);
• a first subcomponent including at least one selected from the group of an oxide of manganese (Mn) and a carbonate of manganese (Mn);
• a second subcomponent including dysprosium (Dy), wherein a content of the second subcomponent is within a range from 2 to 3 mol, based on 100 mol of the base material powder;
• and a third subcomponent including at least one selected from the group of an oxide of silicon (Si) and a carbonate of silicon (Si).