Ngophuhliso lwezithuthi zamandla amatsha, izixhobo zemizi-mveliso, kunye nezinye iimveliso ze-elektroniki ezinamandla aphezulu, itekhnoloji esebenzayo kunye nezinzileyo yamandla aphezulu wokutshaja ngaphandle kwamacingo iye yaba yindawo yophando. I-YMIN Technology ibambe lo mkhwa ngokusungula i-Q series high-voltage high-Q ceramic multilayer capacitors (MLCC). Ezi mveliso, kunye neemetrics zazo zokusebenza ezibalaseleyo kunye noyilo oludibeneyo, zibonise iziphumo ezigqwesileyo zesicelo kwiinkqubo zokutshaja ezingenazintambo zamandla aphezulu.
Ikhono lombane oPhezulu kunye nokuPhakhelwa kwezinto ezininzi
Uluhlu lwe-YMIN MLCC-Q lwenzelwe ngokukodwa iimodyuli zamandla ombane wokutshaja okungenazintambo, ukuziqhayisa ukunyamezela kwe-voltage ukusuka kwi-1kV ukuya kwi-3kV kunye nokugubungela ubungakanani bephakheji obuhlukeneyo ukusuka kwi-1206 ukuya kwi-2220 (impahla ye-NPO). Ezi capacitors zijolise ekuthatheni indawo ii-capacitors zefilimu ezibhityileyo zeempawu ezifanayo, ziphucula kakhulu ukuhlanganiswa kunye nokuzinza kweenkqubo zokutshaja ezingenazingcingo. Iinzuzo zabo eziphambili ziquka i-ESR ephantsi kakhulu, iimpawu zobushushu ezibalaseleyo, i-miniaturization, kunye noyilo olukhaphukhaphu.
Iimpawu zeESR ezigqwesileyo
Kwiziguquli zangoku ze-LLC zokutshaja ezingenazintambo ezingenazingcingo, itekhnoloji ephuculweyo yePulse Frequency Modulation (PFM) yamkelwe endaweni yePulse Width Modulation (PWM). Kule zakhiwo, indima ye-resonant capacitors ibalulekile; abafuni kuphela ukugcina i-stable capacitance phezu koluhlu olubanzi lweqondo lokushisa kodwa kufuneka baphinde baxhathise i-voltages ephezulu yokusebenza ngelixa begcina i-ESR ephantsi phantsi kweemeko eziphezulu, iimeko zangoku. Oku kuqinisekisa ukusebenza kakuhle kunye nokuthembeka kwenkqubo yonke.
Iimpawu zoBubushushu obuphezulu
Uthotho lwe-YMIN Q lwe-MLCC lwenzelwe ezi mfuno zingqongqo, ezibonisa iimpawu zobushushu obuphezulu. Nokuba kwiinguqu ezigqithisileyo zeqondo lokushisa ukusuka -55 ° C ukuya + 125 ° C, i-coefficient yeqondo lokushisa inokulawulwa kwi-0ppm / ° C emangalisayo, kunye nokunyamezela kwe-± 30ppm / ° C kuphela, ebonisa ukuzinza okungavamile. Ukongezelela, imveliso elinganiselwe kwi-voltage yokumelana ifikelela ngaphezu kwe-1.5 amaxesha exabiso elichaziweyo, kwaye ixabiso le-Q lidlula i-1000, okwenza ukuba lisebenze ngokugqwesileyo kwiimeko zokutshaja ezingenazintambo ezingenazintambo.
Miniaturization kunye noYilo oluKhala
Iimeko zesicelo ezisebenzayo zibonisa ukuba xa zisetyenziswa kwinkqubo yokutshaja engenazingcingo yemagnethi yemoto yombane (EV) iibhetri, uthotho lweYMIN Q.I-MLCCithathe indawo ngempumelelo iicapacitors zefilimu ezibhityileyo. Ngokomzekelo, ezininziYMINIi-MLCC ze-Q zisetyenzisiwe kuthotho kunye nokuhambelana ukuze kuthathelwe indawo i-20nF, i-AC2kVrms i-capacitor yefilimu encinci. Isiphumo yaba kukuncitshiswa okuphantse kube ngama-50% kwisithuba sokuxhoma esicwangcisiweyo kwaye ukuphakama kofakelo kuncitshiswe ukuya kwisinye kwisihlanu kuphela sesisombululo sokuqala. Oku kuphucule kakhulu ukusetyenziswa kwesithuba senkqubo kunye nolawulo olufanelekileyo lobushushu, ukuzuza ukuxinana okuphezulu kunye nesisombululo sokutshaja esingenazingcingo.
Ifanelekile kwizicelo ezichanekileyo
Ukongeza kwizicelo zokutshaja ezingenazingcingo, uthotho lwe-YMIN Q lwe-MLCC lukwafanelekile kwiimeko ezifuna ukuchaneka okuphezulu, okufana neesekethe zexesha elingaguqukiyo, iisekethe zokucoca, kunye neesekethe ze-oscillator. Iqinisekisa ukusebenza komgangatho ophezulu ngelixa ihlangabezana neemfuno ze-miniaturization kunye ne-surface Mount technology (SMT), iphakamisa ngakumbi uphuhliso lobuchwepheshe bamandla banamhlanje ngokubhekiselele kubunzima kunye ne-miniaturization.
Isishwankathelo, i-YMIN Q uchungechunge lwe-MLCC, kunye neempawu zayo ezikhethekileyo zemveliso, ayibonisi nje inzuzo engenakulinganiswa kwiinkqubo zokutshaja ezingenazintambo zamandla aphezulu kodwa nokwandisa imida yesicelo se-high-performance capacitors kuyilo lweesekethe eziyinkimbinkimbi. Sele ingamandla abalulekileyo ekuqhubeleni phambili iteknoloji yokutshaja engenazingcingo.
Ixesha lokuposa: Jun-11-2024