Laminated electronic component
A laminated electronic component includes a ceramic body having an inner portion and a pair of outer portions disposed above and below the inner portion and a pair of external electrodes disposed on lateral sides of the ceramic body. A plurality of internal electrodes are embedded in the inner portion and alternately connected to the external electrodes. At least two layers of dummy electrodes are embedded in at least one of the outer portions and each connected to one of the external electrodes. An innermost one of the dummy electrodes has a same polarity as an adjacent outermost one of the internal electrodes. The dummy electrodes include at least one pair of adjacent dummy electrodes of opposite polarities.
1. A laminated electronic component comprising:
a ceramic body having an inner portion and a pair of outer portions disposed above and below said inner portion; and
a pair of external electrodes disposed on lateral sides of said ceramic body,
wherein a plurality of internal electrodes are embedded in said inner portion and alternately connected to said external electrodes, and
at least two layers of dummy electrodes are embedded in at least one of said outer portions and each connected to one of said external electrodes,
wherein an innermost one of said dummy electrodes has a same polarity as an adjacent outermost one of said internal electrodes, and said dummy electrodes include at least one pair of adjacent dummy electrodes of opposite polarities.
2. The laminated electronic component of claim 1 , wherein at least three layers of dummy electrodes are disposed and alternately connected to said external electrodes to change in polarity every layer.
3. The laminated electronic component of claim 1 , wherein at least three layers of dummy electrodes are disposed to include at least one pair of adjacent dummy electrodes of a same polarity.
4. The laminated electronic component of claim 1 , wherein at least three layers of dummy electrodes are disposed such that a distal pair of adjacent dummy electrodes are spaced more than a proximal pair of adjacent dummy electrodes relative to said inner portion.
5. The laminated electronic component of claim 1 , wherein said dummy electrodes are made of a same material as said internal electrodes.