SI8660BC-B-IS1R – Isolators, Digital Isolators – Skyworks Solutions Inc.

I-isolator zedijithali zizinto ezibalulekileyo kwiinkqubo ze-elektroniki zanamhlanje, ezibonelela ngendlela ekhuselekileyo nethembekileyo yokwahlula iisekethe ezihlukeneyo kunye nokukhusela izinto ezinobuthathaka.Njengoko itekhnoloji iqhubela phambili kwaye imfuno yokukhawuleza, unxibelelwano lwedijithali olusebenzayo luyanda, ukubaluleka kokuhlukaniswa kwedijithali akunakugxininiswa.Kweli nqaku, sichaza abahluli bedijithali, izibonelelo zabo, kunye nokusetyenziswa kwazo.

I-isolator yedijithali sisixhobo esinika ukuhlukaniswa kwegalvanic phakathi kweesekethe ezimbini ezahlukeneyo ngelixa uvumela ukudluliselwa kwedatha yedijithali phakathi kwabo.Ngokungafaniyo ne-optocouplers yendabuko, esebenzisa ukukhanya ukuhambisa ulwazi, i-isolator yedijithali isebenzisa iteknoloji yesignali yedijithali enesantya esiphezulu, ibenza bakhawuleze kwaye basebenze ngakumbi.Bahambisa imiqondiso ngaphaya komqobo wokwahlula usebenzisa i-capacitive okanye i-magnetic coupling, beqinisekisa ukuba akukho nxibelelwano luthe ngqo lombane phakathi kwegalelo kunye namacala aphumayo.

Inzuzo ephambili ye-isolators yedijithali kukukwazi kwabo ukubonelela ngamanqanaba aphezulu okuzihlukanisa kunye nokungazinzi kwengxolo.Ngokusebenzisa ubuchule bokucwangcisa umqondiso ophezulu, ezi zixhobo zihluza ingxolo, ziqinisekisa ukuba idatha egqithisiweyo ihlala ichanekile kwaye ithembekile.Oku kubaluleke ngakumbi xa ujongana neenkqubo ezisebenza kwiindawo ezirhabaxa ezinophazamiseko oluphezulu lwe-electromagnetic.I-isolator zedijithali zibonelela ngesisombululo esomeleleyo sokunceda ukwahlula amacandelo abuthathaka kule ngxolo, ukuqinisekisa ukuba ukusebenza ngokubanzi kwenkqubo akuchaphazeleki.

Ukongeza, ii-isolators zedijithali zibonelela ngokhuseleko olongezelelweyo kunye nokhuseleko lwezixhobo kunye nabaqhubi.Ngokuhlukanisa iisekethe ezahlukeneyo, ezi zixhobo zithintela iilophu zomhlaba kunye ne-voltage spikes ekusasazeni ngenkqubo, zikhusela i-electronics enobuthathaka emonakalweni.Oku kubaluleke ngakumbi kwizicelo zemizi-mveliso ezibandakanya amandla ombane aphezulu okanye imisinga.I-isolator zeDijithali zikhusela izixhobo ezixabisekileyo, zithintela ukwehla kweendleko, kwaye okona kubaluleke kakhulu, ziqinisekisa ukhuseleko lwalabo basebenza kufutshane neenkqubo zombane.

Ukongeza, ii-isolators zedijithali zibonelela ngokuguquguquka okukhulu koyilo kunye nokubalwa kwecandelo elincitshisiweyo xa kuthelekiswa nezahlulo zemveli.Ngenxa yokuba ezi zixhobo zisebenza ngesantya esiphezulu, zinokusetyenziswa kuluhlu olubanzi lwezicelo, ezifana nokufunyanwa kwedatha yesantya esiphezulu, ulawulo lweemoto, kunye nokulawulwa kwamandla.Ubungakanani bayo obubambeneyo kunye nokulula kokudibanisa kwenza kube yinto efanelekileyo yoyilo lwendawo.Ngamacandelo ambalwa afunekayo, iindleko ezipheleleyo kunye nobunzima benkqubo nazo zinokuncitshiswa, okukhokelela kwisisombululo esisebenzayo kunye neendleko.

Isishwankathelo, i-isolators yedijithali zizinto ezibaluleke kakhulu kwiinkqubo ze-elektroniki zanamhlanje, ezibonelela ngokuhlukaniswa kwe-galvanic, ukungakhuseleki kwengxolo, kunye nokhuseleko olongeziweyo.Ukukwazi kwabo ukudlulisa idatha yedijithali ngesantya esiphezulu kunye nokucoca ingxolo kuqinisekisa unxibelelwano oluthembekileyo phakathi kweesekethe zomntu ngamnye.Abahluli bedijithali bafumana ukuthandwa kumashishini ahlukeneyo ngenxa yoluhlu olubanzi lwezicelo kunye nokubanakho kweendleko kunye nokonga indawo.Njengoko itekhnoloji iqhubeka nokuvela, ukubaluleka kwabo ekuqinisekiseni unxibelelwano lwedijithali oluthembekileyo nolukhuselekileyo luya kuqhubeka lukhula kuphela.