CN101777756B - 用于绝缘栅双极晶体管的过流保护电路 - Google Patents
用于绝缘栅双极晶体管的过流保护电路 Download PDFInfo
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- CN101777756B CN101777756B CN 200910245074 CN200910245074A CN101777756B CN 101777756 B CN101777756 B CN 101777756B CN 200910245074 CN200910245074 CN 200910245074 CN 200910245074 A CN200910245074 A CN 200910245074A CN 101777756 B CN101777756 B CN 101777756B
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- 239000003990 capacitor Substances 0.000 claims abstract description 27
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000011156 evaluation Methods 0.000 claims description 6
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN 200910245074 CN101777756B (zh) | 2009-12-25 | 2009-12-25 | 用于绝缘栅双极晶体管的过流保护电路 |
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CN 200910245074 CN101777756B (zh) | 2009-12-25 | 2009-12-25 | 用于绝缘栅双极晶体管的过流保护电路 |
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CN101777756A CN101777756A (zh) | 2010-07-14 |
CN101777756B true CN101777756B (zh) | 2013-06-05 |
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CN 200910245074 Expired - Fee Related CN101777756B (zh) | 2009-12-25 | 2009-12-25 | 用于绝缘栅双极晶体管的过流保护电路 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105466032B (zh) * | 2015-12-21 | 2018-02-13 | 上海奉天电子股份有限公司 | Ptc水加热器过流检测软硬件双重保护电路 |
CN106370429B (zh) * | 2016-12-10 | 2018-07-13 | 哈尔滨东安汽车动力股份有限公司 | 一种汽车发动机试验台架用发电机加载试验器 |
CN108254615A (zh) * | 2018-01-30 | 2018-07-06 | 上海乐田教育科技有限公司 | 一种用于编程教学板的电流互感电路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2596644Y (zh) * | 2003-01-08 | 2003-12-31 | 北京日佳电源有限公司 | 一种igbt过流保护电路 |
CN201608514U (zh) * | 2009-12-25 | 2010-10-13 | 天津诺尔哈顿电器制造有限公司 | 用于绝缘栅双极晶体管的过流保护电路 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0810821B2 (ja) * | 1988-05-09 | 1996-01-31 | 富士電機株式会社 | Igbtの過電流保護駆動回路 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2596644Y (zh) * | 2003-01-08 | 2003-12-31 | 北京日佳电源有限公司 | 一种igbt过流保护电路 |
CN201608514U (zh) * | 2009-12-25 | 2010-10-13 | 天津诺尔哈顿电器制造有限公司 | 用于绝缘栅双极晶体管的过流保护电路 |
Non-Patent Citations (1)
Title |
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JP平1-282921A 1989.11.14 |
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Effective date of registration: 20100825 Address after: The 300381 Xiqing Economic Development Zone Industrial Park Ze Road No. 20 Hung Temple Applicant after: Tianjin Nuoerhatun Electric Manufacturing Co.,Ltd. Address before: 300381 Tianjin City, Xiqing Economic Development Zone Industrial Park Ze Road No. 20 Hung Temple Applicant before: Tianjin Nole Electricity Co.,Ltd. |
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Owner name: TIANJIN NUOERHADUN ELECTRIC CO., LTD. Free format text: FORMER NAME: TIANJIN NOLE ELECTRICITY CO., LTD. |
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Address after: 300385 Tianjin City Economic Development Zone Xiqing Dasi Industrial Park Jintai Road No. 6 Patentee after: Tianjin Noel Hatton electric Limited by Share Ltd. Address before: 300385 Tianjin City Economic Development Zone Xiqing Dasi Industrial Park Jintai Road No. 6 Patentee before: Tianjin Knoll Hatton Electric Co.,Ltd. |
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Address after: 300385 Tianjin City Economic Development Zone Xiqing Dasi Industrial Park Jintai Road No. 6 Patentee after: Tianjin Knoll Hatton Electric Co.,Ltd. Address before: 300385 Tianjin City, Xiqing Economic Development Zone Industrial Park Ze Road No. 20 Hung Temple Patentee before: Tianjin Nuoerhatun Electric Manufacturing Co.,Ltd. |
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