FR3049766B1 - Dispositif de protection contre des decharges electrostatiques a seuil de declenchement ajustable - Google Patents

Dispositif de protection contre des decharges electrostatiques a seuil de declenchement ajustable Download PDF

Info

Publication number
FR3049766B1
FR3049766B1 FR1652712A FR1652712A FR3049766B1 FR 3049766 B1 FR3049766 B1 FR 3049766B1 FR 1652712 A FR1652712 A FR 1652712A FR 1652712 A FR1652712 A FR 1652712A FR 3049766 B1 FR3049766 B1 FR 3049766B1
Authority
FR
France
Prior art keywords
protection against
against electrostatic
electrostatic discharges
trigger threshold
adjustable trigger
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
Application number
FR1652712A
Other languages
English (en)
Other versions
FR3049766A1 (fr
Inventor
Mathieu Rouviere
Arnaud Florence
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics Tours SAS
Original Assignee
STMicroelectronics Tours SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STMicroelectronics Tours SAS filed Critical STMicroelectronics Tours SAS
Priority to FR1652712A priority Critical patent/FR3049766B1/fr
Priority to US15/252,964 priority patent/US9793257B1/en
Priority to CN201621089402.4U priority patent/CN206516631U/zh
Priority to CN201610860938.XA priority patent/CN107293539B/zh
Publication of FR3049766A1 publication Critical patent/FR3049766A1/fr
Application granted granted Critical
Publication of FR3049766B1 publication Critical patent/FR3049766B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D1/00—Resistors, capacitors or inductors
    • H10D1/60—Capacitors
    • H10D1/68—Capacitors having no potential barriers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D8/00—Diodes
    • H10D8/20—Breakdown diodes, e.g. avalanche diodes
    • H10D8/25—Zener diodes 
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/201—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits
    • H10D84/204—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits of combinations of diodes or capacitors or resistors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
    • H10D89/611—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs using diodes as protective elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
    • H10D89/911—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs using passive elements as protective elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
    • H10W74/129—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed forming a chip-scale package [CSP]

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

L'invention concerne un dispositif (210) de protection contre des décharges électrostatiques, comportant : des première (211) et deuxième (212) diodes montées en série entre des première (N1) et deuxième (N2) bornes de connexion du dispositif ; une troisième borne (N3) de connexion reliée au point milieu entre les première (211) et deuxième (212) diodes ; et un condensateur (213) monté en parallèle des première (211) et deuxième (212) diodes, entre les première (N1) et deuxième (N2) bornes.
FR1652712A 2016-03-30 2016-03-30 Dispositif de protection contre des decharges electrostatiques a seuil de declenchement ajustable Expired - Fee Related FR3049766B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1652712A FR3049766B1 (fr) 2016-03-30 2016-03-30 Dispositif de protection contre des decharges electrostatiques a seuil de declenchement ajustable
US15/252,964 US9793257B1 (en) 2016-03-30 2016-08-31 Electrostatic discharge protection device having an adjustable triggering threshold
CN201621089402.4U CN206516631U (zh) 2016-03-30 2016-09-21 防止静电放电的保护装置以及电子系统
CN201610860938.XA CN107293539B (zh) 2016-03-30 2016-09-21 具有可调节的触发阈值的静电放电保护装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652712A FR3049766B1 (fr) 2016-03-30 2016-03-30 Dispositif de protection contre des decharges electrostatiques a seuil de declenchement ajustable
FR1652712 2016-03-30

Publications (2)

Publication Number Publication Date
FR3049766A1 FR3049766A1 (fr) 2017-10-06
FR3049766B1 true FR3049766B1 (fr) 2018-11-16

Family

ID=55953296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652712A Expired - Fee Related FR3049766B1 (fr) 2016-03-30 2016-03-30 Dispositif de protection contre des decharges electrostatiques a seuil de declenchement ajustable

Country Status (3)

Country Link
US (1) US9793257B1 (fr)
CN (2) CN206516631U (fr)
FR (1) FR3049766B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI655818B (zh) * 2018-07-27 2019-04-01 智原科技股份有限公司 積體電路的靜電放電防護裝置
JP7279150B2 (ja) 2018-08-14 2023-05-22 ザ プロクター アンド ギャンブル カンパニー 成形締着部材及び成形締着部材を有する吸収性物品
US11801168B2 (en) 2019-11-15 2023-10-31 The Procter And Gamble Company Tape-type absorbent article with belt structure
US11793685B2 (en) 2019-11-15 2023-10-24 The Procter And Gamble Company Absorbent article having fastening system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189588A (en) * 1989-03-15 1993-02-23 Matsushita Electric Industrial Co., Ltd. Surge protection apparatus
US20020180552A1 (en) * 2001-05-29 2002-12-05 Bennett Jeffrey H. Input power limiter for a microwave receiver
US8183593B2 (en) * 2009-10-16 2012-05-22 Oracle America, Inc. Semiconductor die with integrated electro-static discharge device
US20130050884A1 (en) * 2011-08-23 2013-02-28 Himax Technologies Limited Electrostatic discharge (esd) protection element and esd circuit thereof
FR2994335A1 (fr) * 2012-08-01 2014-02-07 St Microelectronics Tours Sas Dispositif de protection d'un circuit integre contre des surtensions

Also Published As

Publication number Publication date
CN206516631U (zh) 2017-09-22
US20170287893A1 (en) 2017-10-05
CN107293539A (zh) 2017-10-24
US9793257B1 (en) 2017-10-17
FR3049766A1 (fr) 2017-10-06
CN107293539B (zh) 2019-03-19

Similar Documents

Publication Publication Date Title
MX364496B (es) Dispositivo recargable con prevención contra cortocircuitos.
AU201817422S (en) Electronic device
CL2018000064A1 (es) Bloque de alimentación híbrido.
TW201612673A (en) Device and method for generating bandgap reference voltage
FR3049766B1 (fr) Dispositif de protection contre des decharges electrostatiques a seuil de declenchement ajustable
TW201614908A (en) Wire terminal block
MX2016003521A (es) Generacion de contenido fuera de linea.
MX2017003524A (es) Presentacion de aplicacion dividida a traves de dispositivos.
SA518400772B1 (ar) مجموعة دوائر للحماية من الجهد الزائد لتجميعة مستشعر لزلازل
MX2018015651A (es) Dispositivo de accionamiento.
MY192075A (en) Charging circuit and mobile terminal
SG195461A1 (en) Esd protection for high voltage applications
CL2018001166A1 (es) Procedimiento de ignición de un detonador electrónico y detonador electrónico
BR112015020726A2 (pt) método, dispositivo, terminal e servidor para responder chamada
PH12017500896A1 (en) Charging circuit and mobile terminal
EP3557686A4 (fr) Dispositif terminal, composant de batterie et carte de protection de batterie
PH12018502435B1 (en) Combined virtual reality and cell phone case
EP4075620A4 (fr) Circuit de protection de charge, circuit de charge, et dispositif électronique
CL2020000517S1 (es) Cargador de baterías y su interfaz eléctrica.
EP2849228A3 (fr) Protection ESD de Bigfet qui est robuste contre le premier crête d'une impulsion de niveau système
WO2015054146A3 (fr) Régulateur de tension ayant une pompe de charge pour générer une seconde source de tension
WO2019054851A3 (fr) Procédé et dispositif de commande de charge sur la base d'un état de batterie
EP3893353A4 (fr) Circuit de détermination de polarité de batterie, chargeur et dispositif électronique
MY190710A (en) Battery pack, and battery system comprising the same
PL3644409T3 (pl) Urządzenie przerywające prąd i moduł akumulatorowy zawierający to urządzenie przerywające prąd

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20171006

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20211105