| 摘要 |
PROBLEM TO BE SOLVED: To provide a semiconductor surge absorber which prevents the occurrence of a dynamic current by breaking itself in an opened state when the element absorbs a surge current. SOLUTION: In a semiconductor surge absorber in which a silicon chip 1 incorporated with a surface absorbing circuit and a copper lead frame 2 holding the chip 1 are connected through a wire 5 made of Al, Au, etc., and molded with an epoxy or polyimide molding resin 6, a wire having a surge current resistance which is smaller than that of the chip 1 is used as the wire 5 and the resin 6 is coated with a rubber film 7. |
