RU2016113412A - Компоновка защиты от перенапряжения - Google Patents
Компоновка защиты от перенапряжения Download PDFInfo
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- RU2016113412A RU2016113412A RU2016113412A RU2016113412A RU2016113412A RU 2016113412 A RU2016113412 A RU 2016113412A RU 2016113412 A RU2016113412 A RU 2016113412A RU 2016113412 A RU2016113412 A RU 2016113412A RU 2016113412 A RU2016113412 A RU 2016113412A
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- Prior art keywords
- load
- arrangement
- overvoltage protection
- low impedance
- electronic device
- Prior art date
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- 238000000034 method Methods 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B44/00—Circuit arrangements for operating electroluminescent light sources
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/54—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits in a series array of LEDs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/52—Encapsulations
- H01L33/54—Encapsulations having a particular shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
- H01L33/642—Heat extraction or cooling elements characterized by the shape
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/36—Circuits for reducing or suppressing harmonics, ripples or electromagnetic interferences [EMI]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Emergency Protection Circuit Devices (AREA)
- Led Devices (AREA)
- Led Device Packages (AREA)
Claims (26)
1. Компоновка (1) защиты от перенапряжения для электронного устройства (3), содержащего тепловыделяющую нагрузку (10), термически соединенную с теплоотводом (107) нагрузки (10), причем компоновка (1) защиты от перенапряжения содержит:
по меньшей мере, одну компоновку с высоким импедансом (ZHI, ZHI_N, ZHI_P), соединенную последовательно с нагрузкой (10);
по меньшей мере, одну компоновку с низким импедансом (ZLO, ZLO_N, ZLO_P), соединенную параллельно с нагрузкой (10); и
заземление (FE), выполненное с возможностью электрического соединения теплоотвода (107) и компоновки с низким импедансом (ZLO, ZLO_N, ZLO_P);
причем компоновка с высоким импедансом (ZHI, ZHI_N, ZHI_P) реализована с возможностью предотвращения попадания синфазного тока перегрузки (IS) в нагрузку (10), а компоновка с низким импедансом (ZLO, ZLO_N, ZLO_P) реализована с возможностью содействовать прохождению синфазного тока перегрузки (IS) для шунтирования нагрузки (10) в заземление (FE).
2. Компоновка защиты от перенапряжения по п. 1, содержащая первую компоновку с низким импедансом (ZLO_N), подключенную между отрицательным соединителем (10_N) нагрузки и заземлением (FE).
3. Компоновка защиты от перенапряжения по п. 1 или 2, содержащая вторую компоновку с низким импедансом (ZLO_P), подключенную между положительным соединителем (10_P) нагрузки и заземлением (FE).
4. Компоновка защиты от перенапряжения по любому из предыдущих пунктов, причем компоновка с низким импедансом (ZLO_N, ZLO_P) содержит конденсатор (ZLO_P, ZLO_N).
5. Компоновка защиты от перенапряжения по любому из предыдущих пунктов, содержащая первую компоновку с высоким импедансом (ZHI_N), подключенную между отрицательным соединителем (10_N) нагрузки и отрицательным выводом (100_N) нагрузки.
6. Компоновка защиты от перенапряжения по любому из предыдущих пунктов, содержащая вторую компоновку с высоким импедансом (ZHI_P), подключенную между положительным соединителем (10_P) нагрузки и положительным выводом (100_P) нагрузки.
7. Компоновка защиты от перенапряжения по любому из предыдущих пунктов, причем компоновка с высоким импедансом (ZHI_N, ZHI_P) содержит индуктор (LS1, LS2).
8. Компоновка защиты от перенапряжения по любому из предыдущих пунктов, причем компоновка с высоким импедансом (ZHI_N, ZHI_P) содержит часть цепи подавителя затухающих колебаний (RS_N, RS_P).
9. Электронное устройство (3), содержащее:
нагрузку (10), содержащую множество тепловыделяющих компонентов (100), термически соединенных с теплоотводом (107) нагрузки (10);
драйвер (20), реализованный с возможностью приведения в действие нагрузки (10); и
компоновку (1) защиты от перенапряжения по любому из пп. 1-8.
10. Электронное устройство по п. 9, в котором нагрузка (10) содержит осветительную цепь (10) LED с тепловыделяющими светоизлучающими диодами (100), причем светоизлучающий диод (100) установлен на распределитель (11) тепла, термически соединенный с теплоотводом (107).
11. Электронное устройство по п. 10, причем LED (100) содержит термический штырь (104), реализованный с возможностью термического соединения с распределителем (11) тепла.
12. Электронное устройство по любому из пп. 9-11, в котором драйвер (20) содержит средство подавления EMI (CY) для подавления электромагнитных помех между первичной стороной и вторичной стороной драйвера (20).
13. Электронное устройство по любому из пп. 9-12, в котором драйвер (20) содержит синфазный дроссель (21) EMI, реализованный с возможностью отфильтровывания нежелательных частот.
14. Драйвер (20), реализованный с возможностью приведения в действие осветительной цепи (10) LED, причем драйвер (20) содержит компоновку (1) защиты от перенапряжения по любому из пп. 1-8, установленную для соединения с осветительной цепью (10) LED.
15. Способ обеспечения защиты от синфазного тока перегрузки (IS) через электронное устройство (3), содержащее тепловыделяющую нагрузку (10), термически соединенную с теплоотводом (107) нагрузки (10), причем способ содержит этапы:
соединение, по меньшей мере, одной компоновки с высоким импедансом (ZHI, ZHI_N, ZHI_P) последовательно с нагрузкой (10);
соединение, по меньшей мере, одной компоновки с низким импедансом (ZLO, ZLO_N, ZLO_P) параллельно с нагрузкой (10);
электрическое подключение заземления (FE) между теплоотводом (107) и компоновкой с низким импедансом (ZLO, ZLO_N, ZLO_P);
так что посредством компоновки с высоким импедансом (ZHI, ZHI_N, ZHI_P) предотвращают попадание синфазного тока перегрузки (IS) в нагрузку (10) и посредством компоновки с низким импедансом (ZLO, ZLO_N, ZLO_P) способствуют прохождению синфазного тока перегрузки (IS) для шунтирования нагрузки (10) в заземление (FE).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13191346 | 2013-11-04 | ||
EP13191346.9 | 2013-11-04 | ||
PCT/EP2014/073615 WO2015063310A2 (en) | 2013-11-04 | 2014-11-04 | Surge-protection arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2016113412A true RU2016113412A (ru) | 2017-10-10 |
RU2016113412A3 RU2016113412A3 (ru) | 2018-09-20 |
RU2672857C2 RU2672857C2 (ru) | 2018-11-20 |
Family
ID=49554024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016113412A RU2672857C2 (ru) | 2013-11-04 | 2014-11-04 | Компоновка защиты от перенапряжения |
Country Status (6)
Country | Link |
---|---|
US (1) | US9516720B2 (ru) |
EP (1) | EP3031301B1 (ru) |
JP (1) | JP6133505B2 (ru) |
CN (1) | CN105580498B (ru) |
RU (1) | RU2672857C2 (ru) |
WO (1) | WO2015063310A2 (ru) |
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EP3024302B1 (en) * | 2014-11-21 | 2018-12-05 | Schreder | Surge protection for light-emitting diodes |
JP6260578B2 (ja) * | 2015-04-17 | 2018-01-17 | トヨタ自動車株式会社 | 送電装置及び受電装置 |
ITUB20159491A1 (it) * | 2015-12-29 | 2017-06-29 | Tci Telecomunicazioni Italia S R L | Alimentatore per lampade a led e metodo di riduzione di correnti parassite in un alimentatore |
JP6252641B1 (ja) | 2016-09-26 | 2017-12-27 | 三菱電機株式会社 | 電子装置 |
JP6481245B2 (ja) * | 2017-04-12 | 2019-03-13 | Zigenライティングソリューション株式会社 | 発光装置 |
CN111133247B (zh) * | 2017-07-31 | 2022-03-29 | 昕诺飞控股有限公司 | 浪涌保护灯具 |
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JP6558423B2 (ja) * | 2017-11-29 | 2019-08-14 | 三菱電機株式会社 | 電子装置 |
CN111758301A (zh) * | 2018-02-23 | 2020-10-09 | 昕诺飞控股有限公司 | 照明单元、照明系统和连接照明单元的方法 |
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2014
- 2014-11-04 RU RU2016113412A patent/RU2672857C2/ru active
- 2014-11-04 CN CN201480053588.5A patent/CN105580498B/zh active Active
- 2014-11-04 US US15/030,579 patent/US9516720B2/en active Active
- 2014-11-04 WO PCT/EP2014/073615 patent/WO2015063310A2/en active Application Filing
- 2014-11-04 EP EP14793118.2A patent/EP3031301B1/en active Active
- 2014-11-04 JP JP2016526196A patent/JP6133505B2/ja active Active
Also Published As
Publication number | Publication date |
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RU2672857C2 (ru) | 2018-11-20 |
EP3031301B1 (en) | 2017-04-05 |
WO2015063310A3 (en) | 2015-07-16 |
CN105580498A (zh) | 2016-05-11 |
US20160270161A1 (en) | 2016-09-15 |
JP6133505B2 (ja) | 2017-05-24 |
CN105580498B (zh) | 2018-04-27 |
US9516720B2 (en) | 2016-12-06 |
WO2015063310A2 (en) | 2015-05-07 |
JP2016541093A (ja) | 2016-12-28 |
EP3031301A2 (en) | 2016-06-15 |
RU2016113412A3 (ru) | 2018-09-20 |
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