CN205944010U - 保护元件 - Google Patents
保护元件 Download PDFInfo
- Publication number
- CN205944010U CN205944010U CN201620775179.2U CN201620775179U CN205944010U CN 205944010 U CN205944010 U CN 205944010U CN 201620775179 U CN201620775179 U CN 201620775179U CN 205944010 U CN205944010 U CN 205944010U
- Authority
- CN
- China
- Prior art keywords
- metal layer
- tin
- layer
- metal
- nickel
- 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.)
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- 230000001681 protective effect Effects 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 417
- 239000002184 metal Substances 0.000 claims abstract description 417
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 156
- 229910052718 tin Inorganic materials 0.000 claims description 156
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 122
- 229910052802 copper Inorganic materials 0.000 claims description 83
- 239000010949 copper Substances 0.000 claims description 83
- 229910052759 nickel Inorganic materials 0.000 claims description 83
- 230000008018 melting Effects 0.000 claims description 67
- 238000002844 melting Methods 0.000 claims description 67
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 61
- 150000001879 copper Chemical class 0.000 claims description 47
- 150000002815 nickel Chemical class 0.000 claims description 44
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 36
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 25
- 229910052709 silver Inorganic materials 0.000 claims description 14
- 239000004332 silver Substances 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 239000011651 chromium Substances 0.000 claims description 8
- 238000007747 plating Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 230000000873 masking effect Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 238000007733 ion plating Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims 1
- 230000001988 toxicity Effects 0.000 abstract description 5
- 231100000419 toxicity Toxicity 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000000956 alloy Substances 0.000 description 5
- ALKZAGKDWUSJED-UHFFFAOYSA-N dinuclear copper ion Chemical compound [Cu].[Cu] ALKZAGKDWUSJED-UHFFFAOYSA-N 0.000 description 4
- 230000005496 eutectics Effects 0.000 description 4
- XIKYYQJBTPYKSG-UHFFFAOYSA-N nickel Chemical compound [Ni].[Ni] XIKYYQJBTPYKSG-UHFFFAOYSA-N 0.000 description 4
- OGFYIDCVDSATDC-UHFFFAOYSA-N silver silver Chemical compound [Ag].[Ag] OGFYIDCVDSATDC-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- 239000003870 refractory metal Substances 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910000743 fusible alloy Inorganic materials 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910000648 terne Inorganic materials 0.000 description 1
Landscapes
- Fuses (AREA)
- Laminated Bodies (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
Description
Claims (30)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620775179.2U CN205944010U (zh) | 2016-07-21 | 2016-07-21 | 保护元件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620775179.2U CN205944010U (zh) | 2016-07-21 | 2016-07-21 | 保护元件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205944010U true CN205944010U (zh) | 2017-02-08 |
Family
ID=57926047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620775179.2U Active CN205944010U (zh) | 2016-07-21 | 2016-07-21 | 保护元件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205944010U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107644797A (zh) * | 2016-07-21 | 2018-01-30 | 东莞华恒电子有限公司 | 保护元件 |
-
2016
- 2016-07-21 CN CN201620775179.2U patent/CN205944010U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107644797A (zh) * | 2016-07-21 | 2018-01-30 | 东莞华恒电子有限公司 | 保护元件 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181205 Address after: Second Phase 202 Third and Fourth Layers of New Wealth Environmental Protection Electroplating Base, Yamen Town, Xinhui District, Jiangmen City, Guangdong Province Patentee after: JIANGMEN JUNWEI ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 523703 No. 6 Yantian Shuibu Road, Fenggang Town, Dongguan City, Guangdong Province Co-patentee before: He Changwei Patentee before: DONGGUAN HUAHENG ELECTRONICS Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 529000 floor 3 and 4, block 202, phase 2, new fortune environmental protection electroplating base, yamen Town, Xinhui District, Jiangmen City, Guangdong Province Patentee after: Junwei Electronic Technology Co.,Ltd. Country or region after: China Address before: 529000 floor 3 and 4, block 202, phase 2, new fortune environmental protection electroplating base, yamen Town, Xinhui District, Jiangmen City, Guangdong Province Patentee before: JIANGMEN JUNWEI ELECTRONIC TECHNOLOGY CO.,LTD. Country or region before: China |
|
CP03 | Change of name, title or address |