Imoto Yamandla Entsha OBC - Izimo Zenkinga Namaphuzu Obuhlungu
Kuzinhlelo ezimbili kweyodwa ze-OBC & DC/DC zezimoto zamandla amasha, ukumelana ne-ripple ye-capacitor kanye nokuzinza kwamanje kokuvuza ngemva kokuthengiswa kabusha kwe-reflow sekube yizici ezibalulekile ezithinta ukusebenza okuphelele nokuhambisana nokulawula. Lokhu kuyiqiniso ikakhulukazi lapho ukuvuza kwamanje kwe-capacitor kukhuphuka ngemva kokudayiswa kwezinga lokushisa eliphezulu, okubangela ukuthi amandla aphelele eqe izindinganiso zokulawula.
Umsuka Imbangela Ukuhlaziywa Kobuchwepheshe
Ukuvuza okungavamile kwamanje kuvame ukuvela ekulimaleni kokucindezeleka okushisayo phakathi nenqubo yokuphinda kufakwe i-solder, okuholela ekulimaleni kwefilimu ye-oxide. Ama-electrolytic capacitor endabuko enza kabi kule nqubo, kuyilapho ama-solid-liquid hybrid capacitor athuthukisa kakhulu ukuzinza kwezinga lokushisa eliphezulu ngezinto ezithuthukisiwe nesakhiwo.
Izixazululo ze-YMIN kanye Nezinzuzo Zenqubo
Uchungechunge lwe-VHT/VHU lwe-YMIN lusebenzisa i-polymer hybrid dielectric nezici: - I-ESR ephansi kakhulu (ephansi njengo-8mΩ); - Ukuvuza kwamanje ≤20μA; - Isekela i-260°C reflow soldering cishe akukho drift yokusebenza; - Ukuhlolwa kwe-CCD ye-capacitor ephelele kanye nokuhlolwa kokushiswa kweziteshi ezimbili kuqinisekisa isivuno.
Ukuqinisekiswa Kwedatha Nencazelo Yokwethembeka
Ukuhlola amaqoqo angu-100 amasampula, i-VHU_35V_270μF ngemva kokuthengiswa kabusha kwabonisa: - Isilinganiso sokuvuza kwamanje sasingu-3.88μA, ngokunyuka okuphakathi kuka-1.1μA ngemva kokuphinda kufakwe i-solder; - Ukwehluka kwe-ESR bekungaphakathi kwebanga elifanele; - Ubude bokuphila budlule amahora angu-4000 ku-135°C, bufanele izindawo zokudlidliza zebanga lezimoto.
Idatha yokuhlola
VHU_35V_270μF_10*10.5 Ipharamitha Ukuqhathanisa Ngaphambi Nangemuva Kokugeleza Kabusha
Izimo zohlelo lokusebenza namamodeli anconyiwe
Isetshenziswa kakhulu ku:
- Ukuhlunga okokufaka/okuphumayo kwe-OBC;
- Ukulawulwa kwe-voltage ye-DCDC converter;
- High voltage platform amandla amamojula.
Amamodeli anconyiwe (wonke anomthamo omkhulu wokuminyana kanye nomklamo ohlangene):
- VHT_35V_330μF_10×10.5
- VHT_25V_470μF_10×10.5
- VHU_35V_270μF_10×10.5
- VHU_35V_330μF_10×10.5
PHELA
I-YMIN Capacitor isebenzisa idatha ukuze iqinisekise ukwethembeka kanye nenqubo yokuqinisekisa ukuvumelana, ukuhlinzeka ngezixazululo ze-capacitor "ezinamathelayo futhi ezihlala isikhathi eside" zomklamo omusha wokuphakelwa kwamandla emoto yamandla.
Isikhathi sokuthumela: Sep-01-2025