CN103021986A - Strip for low-capacitance high-speed transmission semiconductor surge protector - Google Patents
Strip for low-capacitance high-speed transmission semiconductor surge protector Download PDFInfo
- Publication number
- CN103021986A CN103021986A CN 201110300088 CN201110300088A CN103021986A CN 103021986 A CN103021986 A CN 103021986A CN 201110300088 CN201110300088 CN 201110300088 CN 201110300088 A CN201110300088 A CN 201110300088A CN 103021986 A CN103021986 A CN 103021986A
- Authority
- CN
- China
- Prior art keywords
- surge protector
- connection bracket
- strip
- weld tabs
- circuit leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a strip for a low-capacitance high-speed transmission semiconductor surge protector. The strip comprises a welding piece, a circuit welding leg and a connecting support, wherein one end of the circuit welding leg is connected with the welding piece, the other end of the circuit welding leg is fixedly connected to the connecting support, and a boss connected with a chip of the surge protector is arranged on the welding piece. The welding piece on the strip for the surge protector is tightly connected with the chip to ensure stable performances of the surge protector; and furthermore, since a bending line or a bending groove is formed between the circuit welding leg and the connecting support, the connecting support can be removed after being simply bent; and thus the use is convenient and additional equipment is not required.
Description
Technical field
The invention belongs to the Surge Protector field, be specifically related to a kind of Surge Protector band.
Background technology
The solid discharging tube of Surge Protector is a kind of over-voltage protector, utilizes the thyristor principle to make, and relies on the breakdown current trigger device conducting discharge of PN junction, can flow through very large surge current or pulse current.The scope of its puncture voltage has consisted of the scope of overvoltage protection.Solid discharging tube can directly be connected across protected circuit two ends when using.
Solid discharging tube in the preparation, between two kinds of Surge Protectors were with the weld tabs on the band, but existing weld tabs was plane with chip gripper, being connected between weld tabs and the chip is not tight, easily produces the slit, affects the stability of Surge Protector.Weld tabs is difficult for removing with the rear connection bracket that is connected with weld tabs of chip assembling in addition, also needs the extra shearing equipment that goes.
Summary of the invention
The objective of the invention is on the basis of existing technology, provide a kind of and connect closely, easily remove the low electric capacity high-speed transfer semiconductor Surge Protector band of support.
Technical scheme of the present invention is:
A kind of low electric capacity high-speed transfer semiconductor Surge Protector band; comprise weld tabs, circuit leg and connection bracket; one end of described circuit leg links to each other with described weld tabs; the other end of described circuit leg is fixedly connected on the described connection bracket, wherein is provided with the boss that links to each other with the Surge Protector chip at described weld tabs.
Brace between described circuit leg and the described connection bracket is provided with broken line or folding groove, and this broken line or folding groove can make the circuit leg namely break away from connection bracket by simple bending.
The intercell connector of described connection bracket bottom is provided with in order to location hole fixing and the location band.
Beneficial effect of the present invention:
This Surge Protector is connected closely with chip with the weld tabs on the band, makes the Surge Protector stable performance; And the broken line between circuit leg and the connection bracket or folding groove make connection bracket pass through simply bending can to remove, and be easy to use, need not extras.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1, this low electric capacity high-speed transfer semiconductor Surge Protector band comprises weld tabs 1, circuit leg 2 and connection bracket 3, and an end of circuit leg 2 links to each other with weld tabs 1, and the other end of circuit leg 2 is fixedly connected on the connection bracket 3.
Be provided with boss 5 at weld tabs 1, this boss 5 is in order to link to each other with the Surge Protector chip and fixed chip.Also can be provided with broken line or folding groove 6 on the brace between circuit leg 2 and the described connection bracket 3, the removal of connection bracket is convenient in the existence of broken line or folding groove 6.
The intercell connector of connection bracket 3 bottoms is provided with in order to location hole 4 fixing and the location band, and more automatic assembling is put provides location and fixed function.
Claims (3)
1. one kind low electric capacity high-speed transfer semiconductor Surge Protector band; comprise weld tabs (1), circuit leg (2) and connection bracket (3); one end of described circuit leg (2) links to each other with described weld tabs (1); the other end of described circuit leg (2) is fixedly connected on the described connection bracket (3), it is characterized in that: be provided with the boss (5) that links to each other with the Surge Protector chip at described weld tabs (1).
2. low electric capacity high-speed transfer semiconductor Surge Protector band according to claim 1 is characterized in that: the brace between described circuit leg (2) and the described connection bracket (3) is provided with broken line or folding groove (6).
3. low electric capacity high-speed transfer semiconductor Surge Protector band according to claim 1 is characterized in that: the intercell connector of described connection bracket (3) bottom is provided with in order to location hole (4) fixing and the location band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110300088 CN103021986A (en) | 2011-09-28 | 2011-09-28 | Strip for low-capacitance high-speed transmission semiconductor surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110300088 CN103021986A (en) | 2011-09-28 | 2011-09-28 | Strip for low-capacitance high-speed transmission semiconductor surge protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103021986A true CN103021986A (en) | 2013-04-03 |
Family
ID=47970419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110300088 Pending CN103021986A (en) | 2011-09-28 | 2011-09-28 | Strip for low-capacitance high-speed transmission semiconductor surge protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103021986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120378A (en) * | 2019-05-16 | 2019-08-13 | 宁波港波电子有限公司 | A kind of lead frame and its manufacturing method of material saving |
-
2011
- 2011-09-28 CN CN 201110300088 patent/CN103021986A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120378A (en) * | 2019-05-16 | 2019-08-13 | 宁波港波电子有限公司 | A kind of lead frame and its manufacturing method of material saving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |