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Miniature axial installation diode

A technology of axial installation and diodes, which is applied in the direction of electrical components, electric solid devices, circuits, etc., can solve the problems affecting the internal structure of diodes, the twists and turns of diode leads that are not easy to regulate, and achieve the effect of reducing the use of electrodes and reducing weight

Inactive Publication Date: 2019-02-01
CHINA ZHENHUA GRP YONGGUANG ELECTRONICS CO LTD STATE OWNED NO 873 FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the equipment manufacturing industry, in order to make the equipment miniaturized and light weight, customers have higher and higher requirements for the miniaturization and light weight of the package shape of semiconductor devices. Some existing shapes can no longer meet the needs of users. Requirements, such as existing diodes, when installed in the axial direction, the leads at both ends of the diode are not easy to bend regularly, and the internal structure of the diode is easily affected during the bending process

Method used

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  • Miniature axial installation diode

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Embodiment Construction

[0018] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0019] A tiny axially mounted diode, including a tube base 2; a functional tube core is fixed in the tube base 2, and the tube core and the tube base are connected by a connecting wire 3, and lead wires 5 are installed at both ends of the tube base 2 , the lead wire 5 is connected to the tube core in the tube base 2 .

[0020] The die can be loaded with required functional chips according to product requirements.

[0021] The upper end of the tube base 2 is also provided with an opening, and the opening is closed by a cover plate 4 . The size of the opening is such that a machine or worker can directly fit the die in 2 .

[0022] The lead wire 5 is installed at the lower end of the tube base 2 .

[0023] The lower end surface of the lead wire 5 is on the same level as the lower end surface of the tube base 2 .

[0024] The lead...

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Abstract

The invention provides a miniature axial installation diode, and the diode comprises a tube seat. The interior of the tube seat is fixedly connected with a tube core, and the tube core and the tube seat are connected with each other through a connecting line. Two ends of the tube seat are each provided with a lead, and the leads are connected with the tube core in the tube seat. A silicon aluminumwire is used for connecting the tube core, thereby reducing the electrodes, and reducing the weight. Moreover, the leads are disposed at the lowermost end of a diode, thereby meeting the requirementof axial installation of the diode.

Description

technical field [0001] The invention relates to a tiny axially mounted diode. Background technique [0002] With the continuous development of the equipment manufacturing industry, in order to make the equipment miniaturized and lightweight, customers have higher and higher requirements for the miniaturization and light weight of the package shape of semiconductor devices. Some existing shapes can no longer meet the needs of users. Requirements, such as existing diodes, when installed in the axial direction, the leads at both ends of the diode are not easy to bend regularly, and the internal structure of the diode is easily affected during the bending process. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a tiny axially mounted diode. [0004] The present invention is achieved through the following technical solutions. [0005] A tiny axially mounted diode provided by the present invention includes a tub...

Claims

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Application Information

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IPC IPC(8): H01L23/31H01L23/49H01L29/861
CPCH01L23/3121H01L23/49H01L29/861H01L2224/48091H01L2924/16195H01L2924/00014
Inventor 彭文忠周嵘杜先兵王宇
Owner CHINA ZHENHUA GRP YONGGUANG ELECTRONICS CO LTD STATE OWNED NO 873 FACTORY