Imininingwane Yomkhiqizo:
I-TQW19: Ama-Capacitor e-Conductive Tantalum Afaka Amandla Aqinile Ezinhlelweni Ze-elekthronikhi Ezinobuningi Obuningi Nokuthembeka Okuphezulu
Amadivayisi kagesi esimanje, kusukela kuma-plug okushaja okusheshayo e-PD amancane kakhulu kuya kuma-motherboard okulawula amarobhothi ahlanganiswe kakhulu, abala isikhala sangaphakathi ngokunemba kwezinga lamamilimitha. Ama-capacitor e-electrolytic endabuko avame ukuphazamisa ukwakheka konjiniyela ngenxa yobukhulu bawo obukhulu. I-TQW19, enephrofayili yayo encane engu-7.3mm x 6.0mm x 4.2mm, iphula ngokuphelele lo mkhawulo.
Lo mklamo we-electrode engezansi encane awugcini nje ngokusindisa isikhala se-PCB esibalulekile, okuvumela imiklamo yesekethe yokusebenza eyinkimbinkimbi kakhulu, kodwa futhi ufeza izici ezinhle kakhulu eziphansi, okwenza kube kuhle kakhulu ekusetshenzisweni kumadivayisi aphathekayo avinjelwe isikhala kanye nemikhiqizo ye-modular. Kodwa-ke, ubukhulu obuncane be-TQW19 abuzi ngokusebenza kahle; ngokuphambene nalokho, kwandisa isitoreji samandla kanye nokusebenza kokuhlunga ngaphakathi kwesikhala esincane. Umthamo wayo ojwayelekile ongu-100μF (35V) uvelele phakathi kwama-capacitor anobukhulu obufanayo, ohlinzeka ngokugcwaliswa kwamandla okusheshayo nokwanele kwama-chip.
Inani eliyinhloko le-TQW19 lisezicini zayo zikagesi eziphakeme, ezinquma ngqo ukusebenza kanye nokuqina kwemikhiqizo yokugcina.
Ekushintsheni amasekethe okunikezwa kwamandla kanye namanethiwekhi okunikezwa kwamandla e-chip yedijithali, i-ripple current ayinakugwenywa. I-ESR eningi ingabangela ukuthi ama-capacitor ashise ngokweqile, anciphise ukusebenza kahle, futhi ezimweni ezimbi kakhulu, iholele ngisho nasekubalekeni kokushisa. I-TQW19 isebenzisa ama-polymer aqhubayo athuthukile njengezinto zayo ze-cathode, ifinyelela inani eliphansi kakhulu le-ESR. Lesi sici siletha izinzuzo ezimbili eziyinhloko:
• Ukuhlunga okusebenzayo kakhulu:I-ESR ephansi isho ukuthi i-capacitor ibonisa ukuvinjelwa okuphansi komsindo wemvamisa ephezulu, okuhlunga kangcono umsindo wemvamisa ephezulu entanjeni kagesi. Lokhu kunikeza i-voltage ehlanzekile kakhulu futhi ezinzile yama-core chips afana nama-CPU, ama-GPU, nama-ASIC, okunciphisa kakhulu amazinga amaphutha esistimu kanye nezingozi zesikhathi sokungasebenzi. Lokhu kubalulekile kumaseva edatha e-AI asheshayo kanye nemishini yesiteshi sokuxhumana.
• Ukuthembeka Okuphezulu:I-ESR ephansi inciphisa ngqo ukulahleka kwamandla kwangaphakathi (i-I²R) kwama-capacitor lapho ethwala imisinga emikhulu ye-ripple, ngaleyo ndlela inciphise ukukhuphuka kwezinga lokushisa. Uma ihlanganiswe nomsinga wayo we-ripple olinganiselwe, i-TQW19 igcina izinga lokushisa eliphansi kanye nokusebenza kahle okuphezulu ngisho nangaphansi kokushintshashintsha komthwalo onzima, okuthuthukisa kakhulu ukuthembeka kanye nokuphila kwesikhathi sohlelo lonke lwamandla.
Amadivayisi kagesi asebenza ezindaweni ezahlukahlukene, kusukela ezindaweni ezibandayo zangaphandle kuya ezindaweni zenjini yezimoto ezishisayo, okubeka izidingo eziphezulu kakhulu ekuzivumelaniseni kwezinga lokushisa lezingxenye. I-TQW19 inezinga lokushisa elibanzi lokusebenza elisukela ku--55°C kuya ku-+105°C futhi ingamelana nokusebenza okuqhubekayo ekushiseni kwayo okulinganiselwe kufika ku-105°C. Isilinganiso sayo samanje se-ripple sibonisa i-coefficient yokushisa ehlukaniswe ngokucacile, okuvumela onjiniyela ukubala ngokunembile amandla ayo okusebenza ngaphansi kwamazinga okushisa ahlukene, okuqinisekisa isilinganiso esanele sokuklama. Lokhu kuzinza kwezinga lokushisa elibanzi kwenza kube kuhle kakhulu ezindaweni ezibucayi njenge-electronics yezimoto (isb., ama-ECU, amamojula e-ADAS), ukuzenzekela kwezimboni (ama-motor drive, amarobhothi), kanye namaphrojekthi ezempi.
Izidingo zekhwalithi ze-ymin Electronics ze-TQW19 zidlula amazinga embonini, njengoba zidlule uchungechunge lokuhlolwa kokuqina okuqinile ukuze kunikezwe abasebenzisi isiqinisekiso sekhwalithi sesikhathi eside.
• Ukuhlolwa Kokuqina Kwamahora angu-2000: Ngemva kokusebenza okuqhubekayo ku-voltage elinganisiwe ngaphansi kwezinga lokushisa eliphakeme kakhulu lamahora angu-2000, izinga lokushintsha kwamandla ayo, i-tangent yokulahlekelwa, kanye nomsinga wokuvuza konke kwalawulwa ngaphakathi kwamazinga amancane kakhulu, okubonisa ukuzinza kwayo okuhle kakhulu kwesikhathi eside.
• Ukuhlolwa Kokushisa Okuphezulu Nomthwalo Womswakama: Ngemva kokugcinwa endaweni enzima engu-60°C kanye nomswakama ongu-90%-95% amahora angu-500, i-TQW19 yaqhubeka nokugcina imingcele yayo yokusebenza ngaphakathi kwezinga eliphephile, ikhombisa ukumelana kwayo okuqinile kwemvelo kanye namakhono okulwa nokuguga, okwenza kube kuhle ukusetshenziswa emikhakheni yamandla amasha (njenge-photovoltaic inverters kanye nezinhlelo zokugcina amandla) noma ezindaweni ezinomswakama.
Ngokusekelwe kulezi zici, i-TQW19 ikhanya ezindaweni eziningi zokusetshenziswa ezisezingeni eliphezulu:
• Izimoto Ezisebenza Ngogesi: Kumayunithi okulawula injini yezimoto (ama-ECU), izinhlelo zokuzijabulisa, kanye nezinhlelo zokusiza abashayeli ezithuthukisiwe (i-ADAS), i-TQW19 inikeza amandla ahlanzekile kuma-core processors, iqinisekisa ukusebenza okuzinzile kwemoto ngaphansi kwezimo ezinzima njengokudlidliza kanye namazinga okushisa aphezulu, ngaleyo ndlela iqinisekisa ukuphepha kokushayela.
• Amaseva Edatha e-AI/Imishini Yokuxhumana: Njenge-capacitor yokuhlukanisa ama-chip e-FPGA, i-CPU, ne-ASIC kuma-motherboard eseva kanye nama-switch board, izici ze-ESL/ESR eziphansi ze-TQW19 zibalulekile ekugcineni ubuqotho besiginali yesivinini esikhulu kanye nokuqina kohlelo, okwenza kube yingxenye ebalulekile yokuqinisekisa ukusebenza okungaphazanyiswa kwezikhungo zedatha amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto.
• Amarobhothi nama-Drone: Kubalawuli be-compact robot joint drive kanye nezinhlelo zokulawula ukundiza kwama-drone, ubukhulu obuncane be-TQW19 kanye nokuthembeka okuphezulu konga isikhala futhi kunciphisa isisindo ngenkathi kusingatha ukukhuphuka okukhulu kwamandla kagesi okubangelwa ukuma kwenjini.
• Ama-Industrial Motor Drives kanye nama-Smart Meters: Kuma-motor drive avame ukushintsha amandla kanye nama-smart meters abonakala ngaphandle isikhathi eside, izinga lokushisa elibanzi lokusebenza kwe-TQW19 kanye nesikhathi eside sokuphila kuqinisekisa ukuqina kokubili ezindaweni zezimboni kanye nezemvelo.
Isiphetho
I-TQW19 ingaphezu nje kwe-capacitor; ingumkhiqizo wobuchwepheshe obujulile be-Sunmax Electronics ezingxenyeni ze-elekthronikhi kanye nokuqonda kwayo okujulile ngezidingo zemakethe kanye nezitayela zobuchwepheshe. Ihlanganisa izinzuzo eziningi, kufaka phakathi iphrofayili encane, i-ESR/ESL ephansi, ugesi ophezulu we-ripple, ukuthembeka okuphezulu, kanye nobubanzi bokushisa obusebenzayo, okuhambisana kahle nomkhuba wesimanje wokusebenza okuphezulu, ukuminyana okuphezulu, kanye nokuthembeka okuphezulu kumadivayisi kagesi. Ukukhetha i-TQW19 kusho ukukhetha "inhliziyo" enamandla futhi ezinzile yomkhiqizo wakho, ukuvikela imiklamo yakho emisha, kanye nokukusiza ukuthi uthole ithuba lokuncintisana emakethe enamandla. Ukuze uthole imininingwane eyengeziwe yobuchwepheshe noma ukuthola amasampula, sicela uxhumane nethimba le-Sunmax Electronics.
