JPS56132019A - High-voltage pulse circuit - Google Patents
High-voltage pulse circuitInfo
- Publication number
- JPS56132019A JPS56132019A JP3536580A JP3536580A JPS56132019A JP S56132019 A JPS56132019 A JP S56132019A JP 3536580 A JP3536580 A JP 3536580A JP 3536580 A JP3536580 A JP 3536580A JP S56132019 A JPS56132019 A JP S56132019A
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- load
- pulse
- voltage
- scr17
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/722—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit
- H03K17/723—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit using transformer coupling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
Abstract
PURPOSE:To prevent circuit destruction caused by the change of the high-voltage pulse, which is applied to the load, due to the temperature and so on and simultaneous turning-on of transistors, by connecting a capacitor in series between two silicon controlled rectifying elements. CONSTITUTION:When a pulse is input to the primary-side terminal 4a of pulse transformer 4, the first SCR15 becomes conductive, and a high voltage is applied to load 1 through capacitor 18 and resistance 13. Then, when the input pulse falls, the second SCR17 becomes conductive, and the voltage of load 1 becomes the negative potential of power source 3. At this time, voltages of power sources 2 and 3 are applied to capacitor 18, and the first SCR15 is cut off, and electric charge of capacitor 18 is discharged through resistance 14 and diode 19. Since this discharge current biases the second SCR17 reversely, SCR17, is cut off, and the potential of load 1 is the voltage division value of resistances 16 and 23 until the next pulse triggers the first SCR15.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3536580A JPS56132019A (en) | 1980-03-19 | 1980-03-19 | High-voltage pulse circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3536580A JPS56132019A (en) | 1980-03-19 | 1980-03-19 | High-voltage pulse circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56132019A true JPS56132019A (en) | 1981-10-16 |
Family
ID=12439866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3536580A Pending JPS56132019A (en) | 1980-03-19 | 1980-03-19 | High-voltage pulse circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56132019A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60180322A (en) * | 1984-02-28 | 1985-09-14 | Nec Corp | High speed pulse power supply device |
JPS6128077U (en) * | 1984-07-25 | 1986-02-19 | 株式会社光電製作所 | monocycle pulse generator |
-
1980
- 1980-03-19 JP JP3536580A patent/JPS56132019A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60180322A (en) * | 1984-02-28 | 1985-09-14 | Nec Corp | High speed pulse power supply device |
JPS6128077U (en) * | 1984-07-25 | 1986-02-19 | 株式会社光電製作所 | monocycle pulse generator |
JPH0321075Y2 (en) * | 1984-07-25 | 1991-05-08 |
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