| 发明名称 |
A FUSE ELEMENT, A FUSE, A METHOD FOR PRODUCING A FUSE, SMD FUSE AND SMD CIRCUIT |
| 摘要 |
The invention relates to a fuse element (12_1; 12_2), comprising two connecting contacts (24_1′, 24_1″; 24_2′, 24_2″) and an interposed conductive track (26_1; 26_2), wherein the conductive track (26_1; 26_2) has a reduced line-cross-section in relation to the connecting contacts (24_1′, 24_1″; 24_2′, 24_2″) at least in some sections, further comprising at least one overlay (16_1; 16_2′, 16_2″), wherein the fuse element (12_1; 12_2) and the overlay (16_1; 16_2′, 16_2″) each comprise materials which undergo diffusion when a predetermined ambient temperature is exceeded and when an electric current is conducted by the fuse element (12_1; 12_2). The invention further relates to a fuse (IO) having such a fuse element (12_1; 12_2) and a base support (14), wherein the fuse element (12_1; 12_2) is disposed on a surface of the base support (14). |
| 申请公布号 |
US2017040136(A1) |
申请公布日期 |
2017.02.09 |
| 申请号 |
US201315107091 |
申请日期 |
2013.12.23 |
| 申请人 |
SCHURTER AG |
发明人 |
STRAUB Peter;BLATTLER Hans-Peter |
| 分类号 |
H01H85/08;H01H85/20;H01H69/02;H01H85/06 |
主分类号 |
H01H85/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
1. A fuse element (12_1; 12_2), comprising two connecting contacts (24_1′, 24_1″; 24_2′, 24_2″) and an interposed conductive track (26_1; 26_2), wherein the conductive track (26_1; 26_2) has a reduced line cross-section in relation to the connecting contacts (24_1′, 24_1″; 24_2′, 24_2″) at least in some sections, further comprising at least one overlay (16_1; 16_2′, 16_2″), wherein the fuse element (12_1; 12_2) and the overlay (16_1; 16_2′, 16_2″) each comprise materials which undergo diffusion when a predetermined ambient temperature is exceeded and when an electric current is conducted by the fuse element (12_1; 12_2). |
| 地址 |
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