JPH01145146U - - Google Patents
Info
- Publication number
- JPH01145146U JPH01145146U JP4241688U JP4241688U JPH01145146U JP H01145146 U JPH01145146 U JP H01145146U JP 4241688 U JP4241688 U JP 4241688U JP 4241688 U JP4241688 U JP 4241688U JP H01145146 U JPH01145146 U JP H01145146U
- Authority
- JP
- Japan
- Prior art keywords
- gto thyristor
- integrated
- reverse
- conduction type
- gto
- 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
Links
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Thyristors (AREA)
Description
第１図は本考案に係るＧＴＯサイリスタモジユ
ールの一実施例を示す断面図、第２図は同実施例
の外観を示す正面図、第３図及び第４図はＧＴＯ
サイリスタ使用時の回路構成例を示す接続図、第
５図は従来例を示す正面図、第６図及び第７図は
合金による接合時の反り及び使用時の状態を説明
するための断面図である。
１……逆導通形ＧＴＯサイリスタ、１Ａ……逆
並列ダイオード部、１Ｂ……ＧＴＯ部、２……逆
耐圧用ダイオード、３……タングステン板、６…
…セラミツクケース。
Fig. 1 is a sectional view showing an embodiment of the GTO thyristor module according to the present invention, Fig. 2 is a front view showing the appearance of the same embodiment, and Figs. 3 and 4 are GTO thyristor modules.
A connection diagram showing an example of a circuit configuration when using a thyristor, Fig. 5 is a front view showing a conventional example, and Figs. 6 and 7 are cross-sectional views to explain warping when joining with an alloy and the state during use. be. 1...Reverse conduction type GTO thyristor, 1A...Anti-parallel diode section, 1B...GTO section, 2...Reverse breakdown voltage diode, 3...Tungsten plate, 6...
...ceramic case.
Claims (1)
イリスタを、他方の面にこのＧＴＯサイリスタと
同程度の厚さのウエハーを基材とする逆耐圧用ダ
イオードをそれぞれ合金して一体化したことを特
徴とするＧＴＯサイリスタモジユール。 The feature is that a reverse conduction type GTO thyristor is integrated on one side of the tungsten plate, and a reverse voltage diode made of a wafer with the same thickness as the GTO thyristor is alloyed and integrated on the other side. GTO thyristor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4241688U JPH01145146U (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4241688U JPH01145146U (en) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01145146U true JPH01145146U (en) | 1989-10-05 |
Family
ID=31268825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4241688U Pending JPH01145146U (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01145146U (en) |
-
1988
- 1988-03-30 JP JP4241688U patent/JPH01145146U/ja active Pending
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