FR3094610B1 - Carte de circuit imprimé définissant un condensateur haute fréquence - Google Patents

Carte de circuit imprimé définissant un condensateur haute fréquence Download PDF

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Publication number
FR3094610B1
FR3094610B1 FR1903457A FR1903457A FR3094610B1 FR 3094610 B1 FR3094610 B1 FR 3094610B1 FR 1903457 A FR1903457 A FR 1903457A FR 1903457 A FR1903457 A FR 1903457A FR 3094610 B1 FR3094610 B1 FR 3094610B1
Authority
FR
France
Prior art keywords
circuit board
printed circuit
face
high frequency
frequency capacitor
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.)
Active
Application number
FR1903457A
Other languages
English (en)
Other versions
FR3094610A1 (fr
Inventor
Nicolas Allali
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur 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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1903457A priority Critical patent/FR3094610B1/fr
Publication of FR3094610A1 publication Critical patent/FR3094610A1/fr
Application granted granted Critical
Publication of FR3094610B1 publication Critical patent/FR3094610B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H05K1/0243—Printed circuits associated with mounted high frequency components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
    • H05K1/0231—Capacitors or dielectric substances
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/0929—Conductive planes
    • H05K2201/09309—Core having two or more power planes; Capacitive laminate of two power planes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10015—Non-printed capacitor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10053—Switch
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10431—Details of mounted components
    • H05K2201/10507—Involving several components
    • H05K2201/10522—Adjacent components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621—Components characterised by their electrical contacts
    • H05K2201/10651—Component having two leads, e.g. resistor, capacitor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3447—Lead-in-hole components

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Structure Of Printed Boards (AREA)

Abstract

Carte de circuit imprimé (2), comprenant : - une face de réception (10) de composants électroniques (20, 35, 38, 40), portant des conducteurs électriques (12, 13) de manière à définir une première entrée en tension continue (4) entre un premier potentiel positif et une masse, - un matériau diélectrique disposé entre la face de réception (10) et une face d’extrémité (11) parallèle à la face de réception (10) et, - au moins une alternance d’un conducteur électrique (50) au premier potentiel positif et d’un conducteur électrique (51) à la masse, ces conducteurs (50, 51) étant disposés à l’intérieur de la carte de circuit imprimé (2) entre la face de réception (10) et la face d’extrémité (11) de manière à ce que la carte (2) définisse un condensateur, notamment un condensateur ayant une inductance propre inférieure à 1 nH. Figure pour l’abrégé : Figure 3
FR1903457A 2019-04-01 2019-04-01 Carte de circuit imprimé définissant un condensateur haute fréquence Active FR3094610B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1903457A FR3094610B1 (fr) 2019-04-01 2019-04-01 Carte de circuit imprimé définissant un condensateur haute fréquence

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903457 2019-04-01
FR1903457A FR3094610B1 (fr) 2019-04-01 2019-04-01 Carte de circuit imprimé définissant un condensateur haute fréquence

Publications (2)

Publication Number Publication Date
FR3094610A1 FR3094610A1 (fr) 2020-10-02
FR3094610B1 true FR3094610B1 (fr) 2021-07-02

Family

ID=67875543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903457A Active FR3094610B1 (fr) 2019-04-01 2019-04-01 Carte de circuit imprimé définissant un condensateur haute fréquence

Country Status (1)

Country Link
FR (1) FR3094610B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001308222A (ja) * 2000-04-21 2001-11-02 Hitachi Ltd 実装基板
DE112013006313B4 (de) * 2012-12-31 2021-06-10 Efficient Power Conversion Corporation Leiterplatten-Layout-Design zur Reduzierung parasitärer Induktivitäten für Mehrlagen-Halbleiterbauelemente
JP6515678B2 (ja) * 2015-05-25 2019-05-22 富士通株式会社 コンバータ搭載基板
JP6103122B1 (ja) * 2016-08-17 2017-03-29 富士電機株式会社 パワー半導体モジュール用信号中継基板

Also Published As

Publication number Publication date
FR3094610A1 (fr) 2020-10-02

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