Ukusombulula iNgxaki yokuSetyenziswa koMmandla oPhezulu we-OBC/DCDC: Ukutyhila iDatha eLinganisiweyo ye-YMIN's Solid-Liquid Hybrid Capacitors

Imoto yaMandla eNtsha ye-OBC-Iimeko zeNgxaki kunye neeNdawo ezibuhlungu

Kwiinkqubo ezimbini ze-OBC kunye ne-DC / DC zezithuthi zamandla amatsha, i-capacitor i-ripple resistance kunye nokuvuza kwangoku ukuzinza emva kokuba i-reflow soldering ibe yimiba ebalulekileyo echaphazela ukusebenza ngokubanzi kunye nokuthotyelwa kokulawula. Oku kuyinyani ngakumbi xa ukuvuza kwangoku kwe-capacitor kunyuka emva kokushisa okuphezulu, okubangela ukuba amandla onke adlule imigangatho yokulawula.

Uhlalutyo lobuGcisa lweMbangela yeNzala

Ukuvuza okungaqhelekanga okukhoyo kuhlala kuvela kumonakalo woxinzelelo lwe-thermal ngexesha lenkqubo ye-solder yokubuyisela, ekhokelela kwiziphene zefilimu ye-oxide. Ii-capacitors ze-electrolytic zendabuko zisebenza kakubi kule nkqubo, ngelixa i-slid-liquid hybrid capacitors iphucula kakhulu ukuzinza kobushushu obuphezulu ngokusebenzisa izinto eziphuculweyo kunye nesakhiwo.

Izisombululo zeYMIN kunye neeNdlela eziluncedo kwiNkqubo

Uluhlu lwe-VHT / VHU lwe-YMIN lusebenzisa i-polymer hybrid dielectric kunye neempawu: - I-ESR ephantsi kakhulu (ephantsi njenge-8mΩ); - Ukuvuza kwangoku ≤20μA; - Ixhasa i-260 ° C ukuphinda kufakwe i-solder ngaphandle kokuqhutywa kokusebenza; - Uvavanyo olupheleleyo lwe-CCD ye-capacitor kunye novavanyo lwe-double-channel burn-in test luqinisekisa isivuno.

Ukuqinisekiswa kweDatha kunye neNkcazelo yokuthembeka

Ukuvavanya iibhetshi ezili-100 zeesampulu, i-VHU_35V_270μF emva kokuba i-reflow soldering ibonise: - Umyinge wokuvuza ngoku wawuyi-3.88μA, kunye nokunyuka okuphakathi kwe-1.1μA emva kokuthengiswa kwakhona; - Ukwahluka kweESR kwakuphakathi koluhlu olufanelekileyo; - Ubomi bugqithise kwiiyure ezingama-4000 kwi-135 ° C, ilungele iimeko zokungcangcazela kwebakala lemoto.

Idatha yoVavanyo
VHU_35V_270μF_10*10.5 Uthelekiso lweParameter Phambi nasemva kokuPhuma kwakhona

Iimeko zeSicelo kunye neeModeli eziCetyisiweyo

Isetyenziswa kakhulu kwi:

-OBC igalelo/imveliso yokucoca;

- Ukulawulwa kwamandla ombane we-DCDC converter;

- Iimodyuli zamandla aphezulu ombane weqonga.

Iimodeli ezicetyiswayo (zonke ezinoxinano oluphezulu kunye noyilo oludibeneyo):

- VHT_35V_330μF_10×10.5

- VHT_25V_470μF_10×10.5

- VHU_35V_270μF_10×10.5

- VHU_35V_330μF_10×10.5

ISIPHELO

I-YMIN Capacitor isebenzisa idatha yokuqinisekisa ukuthembeka kunye nenkqubo yokuqinisekisa ukuhambelana, ukubonelela ngokwenene "i-sticky kunye nexesha elide" izisombululo ze-capacitor zoyilo lombane omtsha wesithuthi samandla.