SU568975A1 - Shunt for pulse currents - Google Patents
Shunt for pulse currentsInfo
- Publication number
- SU568975A1 SU568975A1 SU7502136369A SU2136369A SU568975A1 SU 568975 A1 SU568975 A1 SU 568975A1 SU 7502136369 A SU7502136369 A SU 7502136369A SU 2136369 A SU2136369 A SU 2136369A SU 568975 A1 SU568975 A1 SU 568975A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shunt
- pulse currents
- current
- potential
- foil resistor
- Prior art date
Links
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Description
и электродом 1. Расчетна индуктивность шунта диаметром 10 см при изол ции 8 тол .щиной 10 мкм составл ет около Гн, что дозвол ет получать врем нарастани тока пор дка с.and electrode 1. The calculated inductance of a shunt with a diameter of 10 cm with an isolation of 8 with a thickness of 10 µm is about H, which allows one to obtain a current rise time of the order of s.
изобретени the invention
Шунт дл импульсных токов, содержащий фольговый резистор, токовый и потенциальный электроды и высокочастотный разъем дл сн ти сигнала, отличающийс тем, что, с целью улучшени переходной характеристики щунта путем исключени вли ни магнитного пол исследуемо1го импульсного тока на измерительную петлю, уменьшени собственной индуктивности шунта и устранени неоднородности лри сопр жении токопровода с шунтом, фольговый резистор, токовый и потенциальный электроды выполнены в виде дисков с отверсти ми по центру, фольговый резистор расположен между токовым и потенциальным электродами и изолирован с торцевых сторон диэлектрической пленкой, с токовым электродом фолыговый резистор электрически соединен ло периферии диска, а с потенциальным- 1ПО кромке отверсти , лричем высокочастотный разъем установлен на периферии потенциального электрода.A shunt for pulsed currents containing a foil resistor, current and potential electrodes, and a high-frequency connector for signal pickup, characterized in that, in order to improve the shunt transient response by eliminating the influence of the magnetic field of the pulsed current under test loop, reducing the shunt own inductance elimination of inhomogeneity of the interface between the conductor and the shunt, the foil resistor, the current and potential electrodes are made in the form of discs with holes in the center, the foil resistor p is located between the current and potential electrodes and is insulated from the end sides of the dielectric film, with the current electrode the foil resistor is electrically connected to the periphery of the disk, and to the potential edge of the hole, on the periphery of the potential electrode.
Источник информации, прин тый во внимание при экспертизеThe source of information taken into account in the examination
:1. АИ. I. Schuab, ШЕЕ Transactions on Роwen Apparatus and Systems 90, № 5, 1971.:one. Ai I. Schuab, CEC Transactions on Pwen Apparatus and Systems 90, No. 5, 1971.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7502136369A SU568975A1 (en) | 1975-05-20 | 1975-05-20 | Shunt for pulse currents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7502136369A SU568975A1 (en) | 1975-05-20 | 1975-05-20 | Shunt for pulse currents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU568975A1 true SU568975A1 (en) | 1977-08-15 |
Family
ID=20620151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7502136369A SU568975A1 (en) | 1975-05-20 | 1975-05-20 | Shunt for pulse currents |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU568975A1 (en) |
-
1975
- 1975-05-20 SU SU7502136369A patent/SU568975A1/en active
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