Uthotho lwe-YMIN Q MLCC: Oluvela kwiCocoon, Luzisa iXesha elitsha lokutshaja okungenazingcingo okunamandla aphezulu, olulungele uyilo lwesekethe echanekileyo

Ngophuhliso lwezithuthi ezintsha zamandla, izixhobo zoshishino, kunye nezinye iimveliso ze-elektroniki ezinamandla aphezulu, iteknoloji yokutshaja engenazingcingo enamandla aphezulu esebenzayo nezinzileyo iye yaba yindawo ephambili yophando. I-YMIN Technology ithathe olu hlobo ngokuqalisa ii-Q series high-voltage high-Q ceramic multilayer capacitors (MLCC). Ezi mveliso, ezinemilinganiselo yazo yokusebenza egqwesileyo kunye noyilo oluncinci, zibonakalise iziphumo ezibalaseleyo zokusetyenziswa kwiinkqubo zokutshaja ezingenazingcingo ezinamandla aphezulu.

Amandla eVoltage ephezulu kunye nokuPakisha okuSebenza ngeendlela ezahlukeneyo

Uthotho lwe-YMIN MLCC-Q luyilwe ngokukodwa kwiimodyuli zamandla okutshaja ezingenazingcingo ezinamandla aphezulu, lune-high-voltage ende enyamezelayo ukusuka kwi-1kV ukuya kwi-3kV kwaye lugubungela ubungakanani beepakeji ezahlukeneyo ukusuka kwi-1206 ukuya kwi-2220 (izinto ze-NPO). Ezi capacitors zijolise ekuthatheni indawo yee-capacitors zefilimu ezincinci zemveli ezineenkcazo ezifanayo, ziphucula kakhulu ukuhlanganiswa kunye nozinzo lweenkqubo zokutshaja ezingenazingcingo. Iingenelo zazo eziphambili ziquka i-ESR ephantsi kakhulu, iimpawu zobushushu ezigqwesileyo, i-miniaturization, kunye noyilo olukhaphukhaphu.

Iimpawu ze-ESR eziBalaseleyo

Kwii-converters ze-LLC zokutshaja ezingenazingcingo ezinamandla aphezulu zangoku, kusetyenziswa itekhnoloji ye-Pulse Frequency Modulation (PFM) ephucukileyo endaweni ye-Pulse Width Modulation (PWM) yendabuko. Kolu lwakhiwo, indima yee-capacitors eziphendulayo ibalulekile; azidingi nje kuphela ukugcina amandla azinzileyo kuluhlu olubanzi lobushushu bokusebenza kodwa zikwafuna ukumelana nee-voltages eziphezulu zokusebenza ngelixa zigcina i-ESR ephantsi phantsi kweemeko eziphezulu zamandla ombane. Oku kuqinisekisa ukusebenza kakuhle kunye nokuthembeka kwenkqubo yonke.

Iimpawu zobushushu obuphezulu

I-YMIN Q series MLCC yenzelwe ezi mfuno zingqongqo, ineempawu zobushushu eziphezulu. Nokuba kubushushu obugqithisileyo ukusuka kwi--55°C ukuya kwi-+125°C, i-coefficient yobushushu ingalawulwa iye kwi-0ppm/°C emangalisayo, ngokunyamezela kwe-±30ppm/°C kuphela, nto leyo ebonisa uzinzo olungaqhelekanga. Ukongeza, i-voltage yokumelana nemveliso elinganisiweyo ifikelela ngaphezulu kwe-1.5 yexabiso elichaziweyo, kwaye ixabiso le-Q lidlula i-1000, nto leyo eyenza ukuba isebenze kakuhle kwiimeko zokutshaja ngaphandle kwentambo ezinamandla aphezulu.

Uyilo oluncinci kunye noluncinci

Imizekelo yesicelo esisebenzayo ibonisa ukuba xa isetyenziswa kwinkqubo yokutshaja engenazingcingo yemagnethi yeebhetri zezithuthi zombane (EV), uthotho lwe-YMIN QI-MLCCizikhuseli zefilimu ezibhityileyo zangempela zatshintshwa ngempumelelo. Umzekelo, ezininziYMINIi-Q series MLCCs zisetyenziswe ngochungechunge nangokuhambelanayo ukuze zithathe indawo ye-20nF, i-AC2kVrms thin film capacitor. Isiphumo sibe kukuncipha okuphantse kube yi-50% kwindawo yokufaka ejikelezileyo kwaye ukuphakama kokufakelwa kwehliswe ukuya kwisinye kwisihlanu kuphela sesisombululo sokuqala. Oku kuphucule kakhulu ukusetyenziswa kwendawo yenkqubo kunye nokusebenza kakuhle kolawulo lobushushu, kwafikelela kwisisombululo sokutshaja esingenazingcingo esiphezulu kunye nesithembekileyo ngakumbi.

Ifanelekile kwizicelo ezichanekileyo kakhulu

Ukongeza kwizicelo zokutshaja ngaphandle kwentambo, i-YMIN Q series MLCC ikwafanelekile kwiimeko ezifuna ukuchaneka okuphezulu, njengeesekethe zexesha elingaguqukiyo, iisekethe zesihluzo, kunye neesekethe ze-oscillator. Iqinisekisa ukusebenza okuchanekileyo ngelixa ihlangabezana neemfuno zetekhnoloji ye-miniaturization kunye ne-surface mount (SMT), ikhuthaza ngakumbi uphuhliso lwetekhnoloji yamandla yanamhlanje ukuya ekukhaphukhaphu nasekuncipheni.

Ngamafutshane, i-YMIN Q series MLCC, eneempawu zayo ezikhethekileyo zemveliso, ayibonisi nje kuphela iingenelo ezingenakuthelekiswa nanto kwiinkqubo zokutshaja ezingenazingcingo ezinamandla aphezulu kodwa ikwakhulisa imida yesicelo see-capacitors ezisebenzayo kakhulu kwiindlela ezahlukeneyo zoyilo lweesekethe ezintsonkothileyo. Ibe ngamandla abalulekileyo ekuphuculeni itekhnoloji yokutshaja engenazingcingo enamandla aphezulu.