ESD protection device
The utility model discloses a, a manufacturing method that includes a pair ofly with relative ESD protection device and this ESD protection device discharge electrode layer, that the beginning voltage that discharges is less in narrow interval is provided. The utility model discloses a characterized...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses a, a manufacturing method that includes a pair ofly with relative ESD protection device and this ESD protection device discharge electrode layer, that the beginning voltage that discharges is less in narrow interval is provided. The utility model discloses a characterized in that of ESD protection device (100), include: pottery main part (10), 1 discharge electrode layer (3) and 2 discharge electrode layer (5), these 1 discharge electrode layer (3) and 2 discharge electrode layer (5) the inside of ceramic main part (10) in order separating interval (G) and relative mode configuration, and be the stratiform, the inside of cavity (7) formed at ceramic main part (10) is somebody's turn to do in cavity (7), and a plurality of outer electrode (12, 12), these a plurality of outer electrode (12, 12) form ceramic main part (10) on the surface, be connected with 1 discharge electrode layer (3) or 2 discharge electrode layer (5) electricity, 1 discharge electrode layer (3) and the edge part (7a) of 2 discharge electrode layer (5) respective terminal surface (3a, 5a) in cavity (7) expose. |
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