{"id":1898,"date":"2025-01-02T07:08:04","date_gmt":"2025-01-02T07:08:04","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&p=1898"},"modified":"2025-01-02T07:08:04","modified_gmt":"2025-01-02T07:08:04","slug":"decoupling-resonant-capacitor","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/sk\/decoupling-resonant-capacitor\/","title":{"rendered":"Odde\u013eovac\u00ed rezonan\u010dn\u00fd kondenz\u00e1tor"},"content":{"rendered":"
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Odde\u013eovac\u00ed rezonan\u010dn\u00fd kondenz\u00e1tor<\/h3>\n<\/div>\n<\/div>\n
V elektronike je <\/span>odde\u013eovac\u00ed kondenz\u00e1tor<\/span><\/strong> je k\u013e\u00fa\u010dov\u00fdm komponentom, ktor\u00fd sa pou\u017e\u00edva na stabiliz\u00e1ciu nap\u00e1jacieho nap\u00e4tia a minimaliz\u00e1ciu elektrick\u00e9ho \u0161umu.<\/span>\u00a0 \u00a0<\/span><\/div>\n<\/div>\n
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Ako funguje odde\u013eovac\u00ed rezonan\u010dn\u00fd kondenz\u00e1tor:<\/strong><\/h3>\n
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  • Miestne skladovanie energie:<\/span><\/strong> Odde\u013eovacie kondenz\u00e1tory funguj\u00fa ako mal\u00e9 lok\u00e1lne z\u00e1sobn\u00edky energie.<\/span> S\u00fa umiestnen\u00e9 ve\u013emi bl\u00edzko integrovan\u00fdch obvodov (IC) alebo in\u00fdch komponentov, ktor\u00e9 maj\u00fa oddeli\u0165.<\/span> \u00a0<\/span>\n
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  • Potla\u010denie kol\u00edsania nap\u00e4tia:<\/span><\/strong> Ke\u010f integrovan\u00fd obvod n\u00e1hle odober\u00e1 ve\u013ek\u00fd pr\u00fad (napr. po\u010das sp\u00ednac\u00edch oper\u00e1ci\u00ed), odde\u013eovac\u00ed kondenz\u00e1tor m\u00f4\u017ee tento pr\u00fad r\u00fdchlo doda\u0165, \u010d\u00edm zabr\u00e1ni v\u00fdrazn\u00fdm poklesom nap\u00e4tia na nap\u00e1jac\u00edch vedeniach.<\/span>\u00a0 \u00a0<\/span>\n
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  • Filtrovanie \u0161umu:<\/strong> Odde\u013eovacie kondenz\u00e1tory funguj\u00fa aj ako filtre, ktor\u00e9 odv\u00e1dzaj\u00fa vysokofrekven\u010dn\u00e9 \u0161umov\u00e9 pr\u00fady na zem, \u010d\u00edm minimalizuj\u00fa vplyv \u0161umu na prev\u00e1dzku integrovan\u00e9ho obvodu.<\/span>\u00a0<\/span>\n
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    K\u013e\u00fa\u010dov\u00e9 charakteristiky odde\u013eovacieho rezonan\u010dn\u00e9ho kondenz\u00e1tora:<\/strong><\/h3>\n
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    • N\u00edzky ESR (ekvivalentn\u00fd s\u00e9riov\u00fd odpor):<\/span><\/strong> Minimalizuje straty energie a zabezpe\u010duje r\u00fdchlu dod\u00e1vku pr\u00fadu.<\/span>\u00a0<\/span>\n
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      <\/div>\n<\/div>\n<\/li>\n
    • Vysok\u00e1 kapacita:<\/strong> Poskytuje dostato\u010dn\u00e9 uskladnenie energie na zvl\u00e1dnutie prechodn\u00fdch pr\u00fadov\u00fdch po\u017eiadaviek.<\/li>\n
    • Mal\u00e9 rozmery a n\u00edzka induk\u010dnos\u0165:<\/strong> Umo\u017e\u0148uje umiestnenie ve\u013emi bl\u00edzko k IC, aby sa minimalizoval vplyv parazitnej induk\u010dnosti.<\/li>\n<\/ul>\n

      Be\u017en\u00e9 typy Odde\u013eovac\u00ed rezonan\u010dn\u00fd kondenz\u00e1tor:<\/strong><\/h3>\n
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      • Keramick\u00e9 kondenz\u00e1tory:<\/strong> \u0160iroko sa pou\u017e\u00edvaj\u00fa v\u010faka mal\u00fdm rozmerom, vysokej kapacite a n\u00edzkemu ESR.<\/li>\n
      • Tantalov\u00e9 kondenz\u00e1tory:<\/span><\/strong> Pon\u00faka dobr\u00fd v\u00fdkon pri vy\u0161\u0161\u00edch frekvenci\u00e1ch.<\/span> \u00a0<\/span>\n
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      • Elektrolytick\u00e9 kondenz\u00e1tory:<\/span><\/strong> Zvy\u010dajne sa pou\u017e\u00edva pre v\u00e4\u010d\u0161ie hodnoty kapacity v aplik\u00e1ci\u00e1ch, kde ve\u013ekos\u0165 nie je tak\u00e1 d\u00f4le\u017eit\u00e1<\/span>\u00a0 .<\/span>\n
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        Umiestnenie a v\u00fdber:<\/strong><\/h3>\n
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        • Umiestnenie:<\/strong> Odde\u013eovacie kondenz\u00e1tory by mali by\u0165 umiestnen\u00e9 \u010do najbli\u017e\u0161ie (ide\u00e1lne priamo na pinoch IC) k nap\u00e1jac\u00edm a uzem\u0148ovac\u00edm pinom IC.<\/span> Kr\u00e1tke priame spojenia minimalizuj\u00fa vplyv parazitnej induk\u010dnosti.<\/span> \u00a0<\/span>\n
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          <\/div>\n<\/div>\n<\/li>\n
        • V\u00fdber:<\/strong> V\u00fdber typu a hodnoty kondenz\u00e1tora z\u00e1vis\u00ed od konkr\u00e9tnej aplik\u00e1cie a vlastnost\u00ed integrovan\u00e9ho obvodu. Je potrebn\u00e9 zoh\u013eadni\u0165 faktory, ako je r\u00fdchlos\u0165 sp\u00ednania IC, odber pr\u00fadu a pracovn\u00e1 frekvencia.<\/li>\n<\/ul>\n

          Zhrnutie:<\/strong><\/h3>\n

          Odde\u013eovacie kondenz\u00e1tory s\u00fa z\u00e1kladn\u00fdmi komponentmi v elektronick\u00fdch obvodoch, najm\u00e4 vo vysokor\u00fdchlostn\u00fdch digit\u00e1lnych syst\u00e9moch.<\/span> \u00da\u010dinn\u00fdm oddelen\u00edm integrovan\u00fdch obvodov od nap\u00e1jac\u00edch veden\u00ed pom\u00e1haj\u00fa zabezpe\u010di\u0165 stabiln\u00fa prev\u00e1dzku, minimalizova\u0165 \u0161um a zlep\u0161i\u0165 celkov\u00fd v\u00fdkon syst\u00e9mu.<\/span> \u00a0<\/span><\/p>\n

          Pozn\u00e1mka:<\/strong> Toto vysvetlenie poskytuje v\u0161eobecn\u00fd preh\u013ead. Konkr\u00e9tne po\u017eiadavky na odde\u013eovacie kondenz\u00e1tory sa l\u00ed\u0161ia v z\u00e1vislosti od konkr\u00e9tnej aplik\u00e1cie a vlastnost\u00ed elektronick\u00e9ho obvodu.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n
          Produkt<\/b><\/strong>\u00a0N\u00e1zov:<\/b><\/strong><\/td>\nOdde\u013eovac\u00ed rezonan\u010dn\u00fd kondenz\u00e1tor<\/strong><\/td>\n<\/tr>\n
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          Kr\u00e1tky popis:<\/strong><\/h4>\n<\/td>\n

          		Spolo\u010dnos\u0165 CRE je schopn\u00e1 poskytova\u0165 rezonan\u010dn\u00e9 kondenz\u00e1tory s vysok\u00fdm v\u00fdkonom, ktor\u00e9 zvl\u00e1daj\u00fa ve\u013ek\u00e9 nap\u00e4tia a pr\u00fady v malom kompaktnom balen\u00ed.<\/p>\n

           <\/td>\n<\/tr>\n

          Rozsah kapacity:<\/strong><\/td>\n1\u03bcF\uff5e8\u03bcF<\/td>\n<\/tr>\n
          Menovit\u00e9 nap\u00e4tie\uff1a<\/strong><\/td>\n1200V.DC\uff5e4000V.DC<\/td>\n<\/tr>\n
          Cap.tol\uff1a<\/strong><\/td>\n\u00b15%(J) ;\u00b110%(K)<\/td>\n<\/tr>\n
          V\u00fddr\u017en\u00e9 nap\u00e4tie:<\/strong><\/td>\n1,5Un \/10S<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":1899,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[42],"product_tag":[],"class_list":{"0":"post-1898","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-resonance-capacitor","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/rf-capacitor.com\/sk\/wp-json\/wp\/v2\/product\/1898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/sk\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/sk\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/sk\/wp-json\/wp\/v2\/comments?post=1898"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/sk\/wp-json\/wp\/v2\/media\/1899"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/sk\/wp-json\/wp\/v2\/media?parent=1898"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/sk\/wp-json\/wp\/v2\/product_brand?post=1898"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/sk\/wp-json\/wp\/v2\/product_cat?post=1898"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/sk\/wp-json\/wp\/v2\/product_tag?post=1898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}