JPS622263U - - Google Patents
Info
- Publication number
- JPS622263U JPS622263U JP9371185U JP9371185U JPS622263U JP S622263 U JPS622263 U JP S622263U JP 9371185 U JP9371185 U JP 9371185U JP 9371185 U JP9371185 U JP 9371185U JP S622263 U JPS622263 U JP S622263U
- Authority
- JP
- Japan
- Prior art keywords
- base layer
- layer
- emitter layer
- thickness
- emitter
- 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
- 239000012535 impurity Substances 0.000 description 1
Landscapes
- Electrodes Of Semiconductors (AREA)
- Thyristors (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は従来のサイリスタの断面図である。
１１……Ｎベース層、１２……厚いＮベース層
、１３……薄いＮベース層、１４……Ｎエミツタ
層、１５……Ｐ型不純物層、２１……Ｎベース層
。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional thyristor. 11...N base layer, 12...Thick N base layer, 13...Thin N base layer, 14...N emitter layer, 15...P type impurity layer, 21...N base layer.
Claims (1)
エミツタ層よりも小さな面積の範囲内で他の部分
のＮベース層よりも厚く形成されていることを特
徴とするサイリスタ。 The thickness of the N base layer under the N emitter layer is
A thyristor characterized by being formed thicker than the N base layer in other parts within an area smaller than the emitter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9371185U JPS622263U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9371185U JPS622263U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622263U true JPS622263U (en) | 1987-01-08 |
Family
ID=30651633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9371185U Pending JPS622263U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622263U (en) |
-
1985
- 1985-06-20 JP JP9371185U patent/JPS622263U/ja active Pending