JPS6437388U - - Google Patents
Info
- Publication number
- JPS6437388U JPS6437388U JP13043787U JP13043787U JPS6437388U JP S6437388 U JPS6437388 U JP S6437388U JP 13043787 U JP13043787 U JP 13043787U JP 13043787 U JP13043787 U JP 13043787U JP S6437388 U JPS6437388 U JP S6437388U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- control signal
- package
- drive
- integrally formed
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Dc-Dc Converters (AREA)
- Electronic Switches (AREA)
Description
第１図および第２図はこの考案のパワートラン
ジスタ駆動装置の１実施例を示し、第１図は外観
の分離斜視図、第２図は結線図、第３図は従来例
のブロツク図、第４図は第３図の一部の結線図で
ある。
ＲＥａ……整流部、１０，１１……順、逆バイ
アス用トランジスタ、１３……駆動部、ＴＭａ…
…パワートランジスタモジユール、２８……第１
コネクタ、３１，３２……第１の接続端子、３３
，３４……第２の接続端子。
1 and 2 show one embodiment of the power transistor drive device of this invention, FIG. 1 is an isolated perspective view of the external appearance, FIG. 2 is a wiring diagram, and FIG. 3 is a block diagram of a conventional example, and FIG. FIG. 4 is a partial wiring diagram of FIG. 3. REa... Rectifier, 10, 11... Forward, reverse bias transistor, 13... Drive unit, TMa...
...Power transistor module, 28...1st
Connector, 31, 32...first connection terminal, 33
, 34...second connection terminal.
Claims (1)
続された第１のコネクタを一体に形成し、 パツケージに、順、逆バイアス用トランジスタ
の直列回路と、入力端子への制御信号のレベル変
化による駆動信号を前記両バイアス用トランジス
タのベースに交互に出力する駆動部とを収納し、 前記パツケージに、前記直列回路の両端に接続
され外部の直流電源部の正、負端子に接続された
第１の接続端子と、前記駆動部の入力端子に接続
され前記制御信号を出力する制御信号出力部に接
続された第２の接続端子とを設けるとともに、 前記パツケージに、前記両バイアス用トランジ
スタの接続点に接続され、前記第１のコネクタに
着脱自在に装着された第２のコネクタを一体に形
成したパワートランジスタ駆動装置。[Claims for Utility Model Registration] A power transistor module is integrally formed with a first connector connected to a control terminal, and a package includes a series circuit of forward and reverse bias transistors and a control signal to the input terminal. A drive unit that alternately outputs drive signals based on level changes to the bases of both bias transistors is housed in the package, and the package is connected to both ends of the series circuit and connected to the positive and negative terminals of an external DC power supply unit. a first connection terminal connected to the input terminal of the drive section and a second connection terminal connected to a control signal output section that outputs the control signal; A power transistor drive device integrally formed with a second connector connected to a connection point of the first connector and detachably attached to the first connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13043787U JPH0434584Y2 (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13043787U JPH0434584Y2 (en) | 1987-08-27 | 1987-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437388U true JPS6437388U (en) | 1989-03-07 |
| JPH0434584Y2 JPH0434584Y2 (en) | 1992-08-18 |
Family
ID=31385604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13043787U Expired JPH0434584Y2 (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434584Y2 (en) |
-
1987
- 1987-08-27 JP JP13043787U patent/JPH0434584Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434584Y2 (en) | 1992-08-18 |
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