| title | Present status of Static Induction Thyristor |
| Other Title | 静電誘導サイリスターの現状 |
| Author(jpn) | 清水 尚博; 関谷 高幸; 飯田 克二; 西澤 潤一 |
| Author(eng) | Shimizu, Naohiro; Sekiya, Takayuki; Iida, Katsuji; Nishizawa, Junichi |
| Author Affiliation(jpn) | 日本ガイシ; 日本ガイシ; 日本ガイシ; 岩手県立大学 |
| Author Affiliation(eng) | NGK Insulators, Ltd.; NGK Insulators, Ltd.; NGK Insulators, Ltd.; Iwate Prefectural University |
| Issue Date | 2003-03 |
| Publication title | Proceedings of RPIA2002: The International Workshop on Recent Progress in Induction Accelerators, for Future Beam Inertial Fusion and Hadron Collider
Proceedings of RPIA2002: The International Workshop on Recent Progress in Induction Accelerators, for Future Beam Inertial Fusion and Hadron Collider |
| Start page | 78 |
| End page | 81 |
| Publication date | 2003-03 |
| Language | eng |
| Abstract | Turn-on and turn-off switching characteristics of the Static Induction Thyristor (SIThy) are examined, and some promising characteristics and a new pulsed power supply applying the features of SIThys are shown. Switching characteristics of 4 kV SIThys have been compared with 3.3 kV and 4.5 kV IGBTs in order to confirm the efficiencies of SIThys. The remarkable low loss characteristics of SIThys at low temperature as - 180 C have been proposed for the applications of low temperature use electric power supply which works at super high frequencies as MHz-level. The new small pulse power supply that can generate sharp pulse waveforms with high dv/dt rise-up rate by making the most of the gate characteristics of SIThys has been proposed. |
| Keywords | static induction thyristor; switching circuit; efficiency; electric power supply; high repetition rate; anode current; forward voltage drop; low temperature; high frequency; research and development; transformer; induction energy storage; 静電誘導サイリスター; スイッチ回路; 効率; 電源; 速い繰り返し速度; アノード電流; 順方向電圧降下; 低温; 高周波; 研究開発; トランスフォーマー; 誘導エネルギー貯蔵 |
| Document Type | Conference Paper |
| SHI-NO | AA0046019013 |
| Report No | KEK-Proceedings-2002-30 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/43663 |
