CN103367393B - 瞬态电压抑制器件及制造工艺方法 - Google Patents
瞬态电压抑制器件及制造工艺方法 Download PDFInfo
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- CN103367393B CN103367393B CN201210085982.XA CN201210085982A CN103367393B CN 103367393 B CN103367393 B CN 103367393B CN 201210085982 A CN201210085982 A CN 201210085982A CN 103367393 B CN103367393 B CN 103367393B
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CN201210085982.XA CN103367393B (zh) | 2012-03-28 | 2012-03-28 | 瞬态电压抑制器件及制造工艺方法 |
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CN201210085982.XA CN103367393B (zh) | 2012-03-28 | 2012-03-28 | 瞬态电压抑制器件及制造工艺方法 |
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CN103367393A CN103367393A (zh) | 2013-10-23 |
CN103367393B true CN103367393B (zh) | 2016-04-13 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104091823A (zh) * | 2014-07-24 | 2014-10-08 | 江苏捷捷微电子股份有限公司 | 一种瞬态抑制二极管芯片及其制造方法 |
US9773777B2 (en) * | 2016-01-08 | 2017-09-26 | Texas Instruments Incorporated | Low dynamic resistance low capacitance diodes |
CN107689370B (zh) * | 2017-07-24 | 2024-03-22 | 上海领矽半导体有限公司 | 高对称性能双向瞬态电压抑制器及其制造方法 |
CN108109998B (zh) * | 2017-12-29 | 2023-06-16 | 杭州士兰集成电路有限公司 | 单向低电容tvs器件及其制造方法 |
CN111312708A (zh) * | 2020-03-30 | 2020-06-19 | 上海维安半导体有限公司 | 一种低电容瞬态电压抑制器及其制造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US5880511A (en) * | 1995-06-30 | 1999-03-09 | Semtech Corporation | Low-voltage punch-through transient suppressor employing a dual-base structure |
US20040075160A1 (en) * | 2002-10-18 | 2004-04-22 | Jack Eng | Transient voltage suppressor having an epitaxial layer for higher avalanche voltage operation |
US7880223B2 (en) * | 2005-02-11 | 2011-02-01 | Alpha & Omega Semiconductor, Ltd. | Latch-up free vertical TVS diode array structure using trench isolation |
CN101425463B (zh) * | 2007-10-30 | 2010-05-19 | 上海韦尔半导体股份有限公司 | 低电压/低漏电流的tvs二极管器件结构及其制备方法 |
US8163624B2 (en) * | 2008-07-30 | 2012-04-24 | Bowman Ronald R | Discrete semiconductor device and method of forming sealed trench junction termination |
US8288839B2 (en) * | 2009-04-30 | 2012-10-16 | Alpha & Omega Semiconductor, Inc. | Transient voltage suppressor having symmetrical breakdown voltages |
US8492773B2 (en) * | 2010-04-23 | 2013-07-23 | Intersil Americas Inc. | Power devices with integrated protection devices: structures and methods |
CN102376776B (zh) * | 2010-08-26 | 2014-05-21 | 上海华虹宏力半导体制造有限公司 | BiCMOS工艺中的寄生PIN二极管及制造方法 |
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