| 摘要 |
PROBLEM TO BE SOLVED: To provide a mounting structure of laminated ceramic electronic component for effectively increasing a surge resistance voltage and preventing easier breakdown of electronic component at the time of electrostatic discharge. SOLUTION: A laminated ceramic electronic component 6 is mounted on a mounting surface 2a of a printed circuit board 2 in the mounting structure 1 of laminated ceramic electronic component. External electrodes 14, 15 of the laminated ceramic electronic component 6 are bonded to the first and second land electrodes 3, 4 provided on the mounting surface 2a with conductive bonding agents 16, 17. An earth conductor 5 having the thickness t<SB>2</SB>is expressed by t<SB>1</SB><t<SB>2</SB>≤d<SB>1</SB>, when distance is defined as d<SB>1</SB>between a lower surface 7b as a second principal surface opposing to the mounting surface 2a of the ceramic laminated material 7 and the mounting surface 2a, and thickness of the land electrodes 3, 4 is defined as t<SB>1</SB>. The mounting structure is formed between the first and second land electrodes 3, 4 on the mounting surface 2a of the printed circuit board 2. COPYRIGHT: (C)2008,JPO&INPIT
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