JPH0735312Y2 - 電子部品の銀マイグレーション抑制構造 - Google Patents
電子部品の銀マイグレーション抑制構造Info
- Publication number
- JPH0735312Y2 JPH0735312Y2 JP1989132190U JP13219089U JPH0735312Y2 JP H0735312 Y2 JPH0735312 Y2 JP H0735312Y2 JP 1989132190 U JP1989132190 U JP 1989132190U JP 13219089 U JP13219089 U JP 13219089U JP H0735312 Y2 JPH0735312 Y2 JP H0735312Y2
- Authority
- JP
- Japan
- Prior art keywords
- silver
- migration
- electronic component
- silver migration
- terminal pins
- 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.)
- Expired - Lifetime
Links
- 230000005012 migration Effects 0.000 title claims description 38
- 238000013508 migration Methods 0.000 title claims description 38
- 230000001629 suppression Effects 0.000 title claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title description 27
- 229910052709 silver Inorganic materials 0.000 title description 27
- 239000004332 silver Substances 0.000 title description 27
- 239000012212 insulator Substances 0.000 claims description 5
- 238000007747 plating Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- UKHWJBVVWVYFEY-UHFFFAOYSA-M silver;hydroxide Chemical compound [OH-].[Ag+] UKHWJBVVWVYFEY-UHFFFAOYSA-M 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- VWEWCZSUWOEEFM-WDSKDSINSA-N Ala-Gly-Ala-Gly Chemical compound C[C@H](N)C(=O)NCC(=O)N[C@@H](C)C(=O)NCC(O)=O VWEWCZSUWOEEFM-WDSKDSINSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132190U JPH0735312Y2 (ja) | 1989-11-14 | 1989-11-14 | 電子部品の銀マイグレーション抑制構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132190U JPH0735312Y2 (ja) | 1989-11-14 | 1989-11-14 | 電子部品の銀マイグレーション抑制構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0369870U JPH0369870U (en]) | 1991-07-11 |
| JPH0735312Y2 true JPH0735312Y2 (ja) | 1995-08-09 |
Family
ID=31679659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989132190U Expired - Lifetime JPH0735312Y2 (ja) | 1989-11-14 | 1989-11-14 | 電子部品の銀マイグレーション抑制構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735312Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648080A (en) * | 1979-09-28 | 1981-05-01 | Hitachi Ltd | Electric connector |
-
1989
- 1989-11-14 JP JP1989132190U patent/JPH0735312Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0369870U (en]) | 1991-07-11 |
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