PL403114A1 - Electrical protection system against damage caused by electrostatic discharge and method for protecting electrical systems from damage caused by electrostatic discharge - Google Patents
Electrical protection system against damage caused by electrostatic discharge and method for protecting electrical systems from damage caused by electrostatic dischargeInfo
- Publication number
- PL403114A1 PL403114A1 PL403114A PL40311413A PL403114A1 PL 403114 A1 PL403114 A1 PL 403114A1 PL 403114 A PL403114 A PL 403114A PL 40311413 A PL40311413 A PL 40311413A PL 403114 A1 PL403114 A1 PL 403114A1
- Authority
- PL
- Poland
- Prior art keywords
- damage caused
- electrostatic discharge
- against damage
- electrical
- protecting
- Prior art date
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
W układzie zabezpieczającym układów elektrycznych, przed uszkodzeniami wywołanymi ładunkami elektrostatycznymi, wyposażonych w płytę z układami i podzespołami elektronicznymi połączonymi obwodami elektrycznymi zawierającym metalowe warstwy ekranujące tworzące ekran (30) i zabezpieczające przed uszkodzeniami wywołanymi ładunkami elektrostatycznymi, między którymi znajdują się układy i podzespoły elektroniczne i/lub co najmniej jedna wewnętrzna warstwa z obwodami elektrycznymi łączącymi układy i podzespoły elektroniczne, do jednej z metalowych warstw ekranujących jest podłączony główny równoległy układ RC (51, 52), który jest połączony z jednym z biegunów (-U, +U) układu zasilania płyty (40), a do innej metalowej warstwy ekranującej jest podłączony dodatkowy równoległy układ RC (53, 54), który jest połączony z pozostałym biegunem (-U, +U) układu zasilania płyty.In a system protecting electrical systems against damage caused by electrostatic charges, equipped with a board with electronic systems and components connected by electrical circuits containing metal shielding layers forming a screen (30) and protecting against damage caused by electrostatic charges, between which there are electronic systems and components and/or or at least one internal layer with electrical circuits connecting electronic circuits and components, the main parallel RC circuit (51, 52) is connected to one of the metal shielding layers, which is connected to one of the poles (-U, +U) of the board's power supply system (40), and an additional parallel RC circuit (53, 54) is connected to another metal shielding layer, which is connected to the remaining pole (-U, +U) of the board power supply system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL403114A PL229304B1 (en) | 2013-03-12 | 2013-03-12 | Electrical protection system against damage caused by electrostatic discharge and method for protecting electrical systems from damage caused by electrostatic discharge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL403114A PL229304B1 (en) | 2013-03-12 | 2013-03-12 | Electrical protection system against damage caused by electrostatic discharge and method for protecting electrical systems from damage caused by electrostatic discharge |
Publications (2)
Publication Number | Publication Date |
---|---|
PL403114A1 true PL403114A1 (en) | 2014-09-15 |
PL229304B1 PL229304B1 (en) | 2018-07-31 |
Family
ID=51519293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL403114A PL229304B1 (en) | 2013-03-12 | 2013-03-12 | Electrical protection system against damage caused by electrostatic discharge and method for protecting electrical systems from damage caused by electrostatic discharge |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL229304B1 (en) |
-
2013
- 2013-03-12 PL PL403114A patent/PL229304B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL229304B1 (en) | 2018-07-31 |
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