FR2982416B1 - Dispositif electronique de protection contre les decharges electrostatiques - Google Patents
Dispositif electronique de protection contre les decharges electrostatiquesInfo
- Publication number
- FR2982416B1 FR2982416B1 FR1159951A FR1159951A FR2982416B1 FR 2982416 B1 FR2982416 B1 FR 2982416B1 FR 1159951 A FR1159951 A FR 1159951A FR 1159951 A FR1159951 A FR 1159951A FR 2982416 B1 FR2982416 B1 FR 2982416B1
- Authority
- FR
- France
- Prior art keywords
- electronic device
- protection against
- against electrostatic
- electrostatic discharges
- mos transistor
- 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.)
- Expired - Fee Related
Links
- 230000005669 field effect Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
- H01L27/0259—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using bipolar transistors as protective elements
- H01L27/0262—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using bipolar transistors as protective elements including a PNP transistor and a NPN transistor, wherein each of said transistors has its base coupled to the collector of the other transistor, e.g. silicon controlled rectifier [SCR] devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
- H01L29/747—Bidirectional devices, e.g. triacs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1159951A FR2982416B1 (fr) | 2011-11-03 | 2011-11-03 | Dispositif electronique de protection contre les decharges electrostatiques |
US13/628,614 US8907373B2 (en) | 2011-11-03 | 2012-09-27 | Electronic device for protecting from electrostatic discharge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1159951A FR2982416B1 (fr) | 2011-11-03 | 2011-11-03 | Dispositif electronique de protection contre les decharges electrostatiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2982416A1 FR2982416A1 (fr) | 2013-05-10 |
FR2982416B1 true FR2982416B1 (fr) | 2014-01-03 |
Family
ID=45592556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1159951A Expired - Fee Related FR2982416B1 (fr) | 2011-11-03 | 2011-11-03 | Dispositif electronique de protection contre les decharges electrostatiques |
Country Status (2)
Country | Link |
---|---|
US (1) | US8907373B2 (fr) |
FR (1) | FR2982416B1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2984604B1 (fr) * | 2011-12-16 | 2014-01-17 | St Microelectronics Sa | Dispositif electronique compact de protection contre les decharges electrostatiques. |
FR3001085A1 (fr) | 2013-01-15 | 2014-07-18 | St Microelectronics Sa | Dispositif semiconducteur bidirectionnel de protection contre les decharges electrostatiques, utilisable sans circuit de declenchement |
US9608437B2 (en) * | 2013-09-12 | 2017-03-28 | Qualcomm Incorporated | Electro-static discharge protection for integrated circuits |
US9614367B2 (en) | 2013-09-13 | 2017-04-04 | Stmicroelectronics Sa | Electronic device for ESD protection |
FR3016999A1 (fr) | 2014-01-30 | 2015-07-31 | St Microelectronics Sa | Dispositif electronique, en particulier pour la protection contre les decharges electrostatiques |
US10930644B2 (en) | 2016-03-04 | 2021-02-23 | Monolithic Power Systems, Inc. | Bi-directional snapback ESD protection circuit |
US10263420B2 (en) * | 2016-03-04 | 2019-04-16 | Monolithic Power Systems, Inc. | Bi-directional snapback ESD protection circuit |
FR3054948A1 (fr) | 2016-08-04 | 2018-02-09 | Stmicroelectronics (Rousset) Sas | Circuit et procede de protection de moyens de regulation de tension contre les decharges electrostatiques |
US10163888B2 (en) * | 2016-11-23 | 2018-12-25 | Texas Instruments Incorporated | Self-biased bidirectional ESD protection circuit |
FR3095891B1 (fr) | 2019-05-09 | 2023-01-13 | St Microelectronics Sa | Circuit électronique |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6873505B2 (en) | 1999-09-14 | 2005-03-29 | United Microelectronics Corp. | Electrostatic discharge protective circuitry equipped with a common discharge line |
US6537921B2 (en) | 2001-05-23 | 2003-03-25 | Vram Technologies, Llc | Vertical metal oxide silicon field effect semiconductor diodes |
TW504828B (en) * | 2001-08-17 | 2002-10-01 | Winbond Electronics Corp | Bi-directional electrical overstress and electrostatic discharge protection apparatus |
BRPI0305983B1 (pt) * | 2003-12-30 | 2015-09-22 | Brasil Compressores Sa | sistema de controle e disparo de um triac e método de controle de disparo de um triac |
TW200905860A (en) * | 2007-07-31 | 2009-02-01 | Amazing Microelectroing Corp | Symmetric type bi-directional silicon control rectifier |
JP2010016177A (ja) | 2008-07-03 | 2010-01-21 | Toshiba Corp | 静電気放電保護素子 |
EP2246885A1 (fr) | 2009-04-27 | 2010-11-03 | STmicroelectronics SA | Structure de protection d'un circuit intégré contre des décharges électrostatiques |
US9019666B2 (en) * | 2010-01-22 | 2015-04-28 | Stmicroelectronics S.A. | Electronic device, in particular for protection against electrostatic discharges, and method for protecting a component against electrostatic discharges |
-
2011
- 2011-11-03 FR FR1159951A patent/FR2982416B1/fr not_active Expired - Fee Related
-
2012
- 2012-09-27 US US13/628,614 patent/US8907373B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20130113017A1 (en) | 2013-05-09 |
FR2982416A1 (fr) | 2013-05-10 |
US8907373B2 (en) | 2014-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20150731 |