| 摘要 |
Disclosed herein is a fuse conductor to be melted at a small current value, which can be contained in a circuit component such as a capacitor, or a semiconductor device such as IC, a transistor or the like. The fuse conductor can also be applied to a fuse element or directly interconnected in a circuit, to prevent an excess current. According to a first aspect of the present invention, the fuse conductor is made of at least one metal selected from a group of Cu, Ag and An or an alloy of the metal and unavoidable impurities, and its wire diameter is in a range of 0.02 to 0.10 mm. According to a second aspect of the present invention, the fuse conductor comprises a central conductor (1) and a coating layer (2) of at least one metal selected from a group of Ag, Au, Sn and Pb or an alloy of the metal and provided around the central conductor (1), and its wire diameter is in a range of 0.02 to 0.10 mm. <IMAGE> |
