JPS64367U - - Google Patents
Info
- Publication number
- JPS64367U JPS64367U JP9432887U JP9432887U JPS64367U JP S64367 U JPS64367 U JP S64367U JP 9432887 U JP9432887 U JP 9432887U JP 9432887 U JP9432887 U JP 9432887U JP S64367 U JPS64367 U JP S64367U
- Authority
- JP
- Japan
- Prior art keywords
- circuit module
- electronic circuit
- power device
- semiconductor power
- low resistance
- 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
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Parts Printed On Printed Circuit Boards (AREA)
Description
第１図は本考案の実施例の電子回路モジユール
を用いて構成された回路ユニツトの正面図、第２
図は従来からの半導体パワー素子を含む電子回路
モジユールが実装された回路ユニツトの正面図で
ある。
１，８……多層配線基板、２，９……金属製キ
ヤツプ、３，１２……電子回路モジユール、４，
１１……プリント配線板、５，１０……電子部品
、６……シヤント抵抗、７……ヒートシンクブロ
ツク、１３……良熱伝導エポキシ。
Figure 1 is a front view of a circuit unit constructed using an electronic circuit module according to an embodiment of the present invention;
The figure is a front view of a circuit unit in which a conventional electronic circuit module including a semiconductor power device is mounted. 1, 8... Multilayer wiring board, 2, 9... Metal cap, 3, 12... Electronic circuit module, 4,
11...Printed wiring board, 5, 10...Electronic component, 6...Shunt resistor, 7...Heat sink block, 13...Good thermal conductivity epoxy.
Claims (1)
つ表面或いは内部に導体のシート抵抗を利用した
低抵抗部が形成された多層配線基板上に、半導体
パワー素子を実装するとともに、前記低抵抗部を
シヤント抵抗として機能するように、前記半導体
パワー素子と電気的に接続して成ることを特徴と
する電子回路モジユール。 A semiconductor power device is mounted on a multilayer wiring board on which a wiring pattern is formed on the surface and inside, and a low resistance part using the sheet resistance of the conductor is formed on the surface or inside, and the low resistance part is used as a shunt resistor. An electronic circuit module, characterized in that it is electrically connected to the semiconductor power device so as to function as an electronic circuit module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9432887U JPS64367U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9432887U JPS64367U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64367U true JPS64367U (en) | 1989-01-05 |
Family
ID=30957674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9432887U Pending JPS64367U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64367U (en) |
-
1987
- 1987-06-19 JP JP9432887U patent/JPS64367U/ja active Pending