Dual-mode ceramic chip fuse for over-current and over-voltage protection
The invention discloses a dual-mode ceramic chip fuse for over-current and over-voltage protection, which comprises a fuse main body, the fuse main body comprises a first ceramic chip, a second ceramic chip and a third ceramic chip, the first ceramic chip is located on the upper end surface of the s...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a dual-mode ceramic chip fuse for over-current and over-voltage protection, which comprises a fuse main body, the fuse main body comprises a first ceramic chip, a second ceramic chip and a third ceramic chip, the first ceramic chip is located on the upper end surface of the second ceramic chip, and the third ceramic chip is located on the upper end surface of the second ceramic chip. The third ceramic chip is located on the surface of the lower end of the second ceramic chip, the fuse main body is connected with a secondary battery, a voltage sensor, a switch and a power supply, the voltage sensor is connected with the switch, and a first electrode, a second electrode, a fuse and a third electrode are electrically arranged on the first ceramic chip. And the fuse is positioned at the upper end of the third electrode. According to the dual-mode ceramic chip fuse for protecting overcurrent and voltage, the product is formed by using an LTCC material and a simultaneous sintering process to |
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