Title:
INTEGRATED CIRCUIT DEVICE AND CASING THEREFOR
Document Type and Number:
Japanese Patent JPH04320364
Kind Code:
A
Abstract:
PURPOSE: To avoid burning fault by blowing out a temperature fuse upon short circuit between power supply and ground of an integrated circuit thereby interrupting current.
CONSTITUTION: An integrated circuit 2 is mounted on an integrated circuit casing 1 having an external terminal 11 and a temperature fuse 12 connected, at one electrode, with the external terminal 11. Power supply terminal of the integrated circuit 2 is connected, through a bonding wire 3, with the other electrode of the temperature fuse 12. When a high current flows through the temperature fuse 12 due to short circuit between the power supply and the ground of the integrated circuit 2, the temperature fuse 12 is blown out to interrupt the current.
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Inventors:
MAEDA TOSHIO
Application Number:
JP8708491A
Publication Date:
November 11, 1992
Filing Date:
April 19, 1991
Export Citation:
Assignee:
NEC CORP
International Classes:
H01L23/58; H01L25/00; (IPC1-7): H01L23/58; H01L25/00
Attorney, Agent or Firm:
Uchihara Shin