Amapharamitha aphambili wezobuchwepheshe
| Into yendaba | -yisimilo | |
| uhla lokushisa lokusebenza | -55 ~ + 105 ℃ | |
| Ukukalwa kwamandla kagesi | 6.3 - 35v | |
| Uhla | 10 ~ 220Uf 120hz 20 ℃ | |
| Ukubekezelela Amandla | ± 20% (120hz 20 ℃) | |
| Ukulahleka Kwe-Tangent | 120hz 20 ℃ Ngezansi kwenani ohlwini lomkhiqizo olujwayelekile | |
| Ukuvuza kwamanje ※ | I-0.2CV noma i-1000UA, noma yikuphi okukhulu, khokhisa imizuzu emi-2 ku-voltage ekalwe, 20 ℃ | |
| Ukumelana nochungechunge olufanayo (ESR) | Ngezansi kwenani ohlwini lwemikhiqizo ejwayelekile eyi-100khz 20 ℃ | |
| Ukuqina | Emazingeni okushisa angu-105 ° C, ngemuva kokusebenzisa i-voltage ekhiqizwe ekhiqizwe amahora angama-2000 futhi ayibeka ku-20 ° C amahora angama-16, umkhiqizo kufanele uhlangane | |
| Izinga lokushintshwa kwamandla we-elekthronisti | ± 20% yenani lokuqala | |
| Ukumelana nochungechunge olufanayo (ESR) | ≤200% yenani lokuqala lokucaciswa | |
| Ukulahleka Kwe-Tangent | ≤200% yenani lokuqala lokucaciswa | |
| Ukuvuza kwamuva | Inani lokucaciswa kwe-≤Ingitial | |
| Ukushisa okuphezulu kanye nomswakama | Umkhiqizo kufanele uhlangabezane nemibandela yokushisa kwama-60 ℃ kanye nama-90% ~ 95% ~ 95% RH umswakama ngaphandle kokufaka i-voltage yama-voltage amahora angama-1000, nangemva kokubakwa ngo-20 ℃ amahora angama-20, | |
| Izinga lokushintshwa kwamandla we-elekthronisti | ± 20% yenani lokuqala | |
| Ukumelana nochungechunge olufanayo (ESR) | ≤200% yenani lokuqala lokucaciswa | |
| Ukulahleka Kwe-Tangent | ≤200% yenani lokuqala lokucaciswa | |
| Ukuvuza kwamuva | ≤ inani lokucaciswa kokuqala | |
Umdwebo onobukhulu bomkhiqizo
Ubukhulu (mm)
| Phephandaba | B | C | A | H | E | K | a |
| 6.3x3.95 | 6.6 | 6.6 | 2.6 | 0.90 ± 0.20 | 1.8 | 0.5max | ± 0.2 |
Ringle frequency frequency ukulungiswa
■ Isici sokulungiswa imvamisa
| Imvamisa (Hz) | 120hz | I-1KHZ | I-10KHZ | I-100KHZ | I-500Khz |
| Isici sokulungiswa | 0.05 | 0.30 | 0.70 | 1.00 | 1.00 |
I-Polymer Solid Aluminium electrolytic capacitors: Izingxenye ezithuthukile ze-elekthronikhi zanamuhla
Ama-capacitor we-electrolytic alungile we-polymer acleminum amele intuthuko ebalulekile kubuchwepheshe be-capacitor, enikeza ukusebenza okuphezulu, ukuthembeka kanye nokuphila isikhathi eside uma kuqhathaniswa nama-capacitors e-electrolytic. Kulesi sihloko, sizohlola izici, izinzuzo, kanye nokusetshenziswa kwalezi zinto ezintsha.
Izici
Ama-capacitors we-electrolytic alungile e-polymer acleminum ahlanganisa izinzuzo ze-capacitor ye-electrolytic yendabuko yendabuko ye-aluminium ngezimpawu ezithuthukisiwe zezinto ezisebenzayo ze-polymer. I-electrolyte kuleli capacitors yi-polymer ephaselayo, ethatha indawo yoketshezi lwendabuko noma i-gel electrolyte etholakala kuma-capacitors we-electrolytic ajwayelekile we-aluminium.
Enye yezinto ezibalulekile ze-polymer solid aluminium electrolytic capacitors i-acleapitors ye-electrolytic ye-aluminium ingukumelana kwazo okulinganayo okulinganayo (ESR) kanye namakhono aphezulu okuphatha amanje. Lokhu kuphumela ekusebenzeni kahle, kuncishiswe ukulahleka kwamandla, kanye nokuthembela okuthuthukile, ikakhulukazi ezisetshenziselwa imvamisa ephezulu.
Ngaphezu kwalokho, la ma-capacitors anikela ngokuqina okuhle kwebanga lokushisa elibanzi futhi abe nempilo esheshayo yokusebenza ngokuqhathaniswa nama-capacitors e-electrolytic anendabuko. Ukwakhiwa kwabo okuqinile kuqeda ubungozi bokuvuza noma ukumiswa ngaphandle kwe-electrolyte, ukuqinisekisa ukusebenza okungaguquki ngisho nasezimweni ezinzima zokusebenza.
Izinzuzo
Ukutholwa kwezinto zokuphambuka ze-polymer ku-aluminium alectrolytic capacitors eqinile kuletha izinzuzo eziningi ezinhlelweni ze-elekthronikhi. Okokuqala, izilinganiso zazo eziphansi ze-ESR kanye nezilinganiso zamanje eziphakeme zizenza zilungele ukusetshenziswa kumayunithi wokuhlinzekwa kwamandla, abalandeli bamagesi, kanye nabaguquli be-DC-DC, lapho basiza ekusebenzeni ama-voltages akhipha futhi bathuthukise ukusebenza kahle.
Okwesibili, ama-capacitors we-electolytic alungile e-polymer acleminum anikela ngokuthuthuka okuthuthukile nokuqina, abenze balungele izinhlelo ezibucayi bemishini ezimbonini ezinjengezimoto, i-aerospace, ukuxhumana ngocingo, kanye nokuzenzakalela kwezimboni. Amandla abo okubekezelela amazinga okushisa aphezulu, ukunyakaza, kanye nokuxineka kukagesi kuqinisekisa ukusebenza kwesikhathi eside futhi kunciphise ingozi yokuhluleka ngaphambi kwesikhathi.
Ngaphezu kwalokho, la ma-capacitors akhombisa izici eziphansi zokuvimbela, okufaka isandla ekuhluphisweni komsindo okuthuthukile nokwethembeka kwesiginali emibuthanweni ye-elekthronikhi. Lokhu kubenza babe yizingxenye ezibalulekile kuma-amplifier alalelwayo, imishini yokulalelwayo, nezinhlelo zomsindo ophakeme.
Izinja
I-Polymer Solid Aluminium electrolytic capacitors ithola izinhlelo zokusebenza ezinhlobonhlobo zama-elekthronikhi namadivayisi. Zivame ukusetshenziswa kumayunithi wokuhlinzekwa kwamandla, abalawuli bamagesi, ukushayela kwezimoto, ukukhanyisa okwenziwe nge-LED, imishini yokuxhumana ngocingo, kanye nama-elekthronikhi wezimoto.
Emayunithi okuhlinzeka kwamandla, lawa ma-capacitor asiza ekusebenzeni ama-voltages akhipha, anciphise ukuphendula, futhi athuthukise impendulo yesikhashana, aqinisekise ukusebenza okuthembekile futhi okusebenzayo. Kwezogesi ze-Automotive Electronics, zibamba iqhaza ekusebenzeni nasekude kwezinhlelo ze-onboard, njengamayunithi okulawulwa kwenjini (amasistimu we-infotainment, kanye nezici zokuphepha.
Ukugcina
Ama-capacitor we-electrolytic aqinisi e-polymer aclemytic amele intuthuko ebalulekile kubuchwepheshe be-capacitor, enikeza ukusebenza okuphezulu, ukuthembeka, kanye nokuphila isikhathi eside kwezinhlelo zesimanje ze-elekthronikhi. Nge-ESR yabo ephansi, amakhono aphezulu aphezulu okuphatha, nokuqina okuthuthukile, alungele kahle izinhlobo eziningi zezicelo ezimbonini ezahlukahlukene.
Njengoba amadivaysi kagesi nezinhlelo ziqhubeka nokuvela, isidingo sama-capacitors asebenza kakhulu njengama-polymer solid aluminium acleminum acleminum acleminum acleminum acleminum acleminum acleminum acleminum capacitors kulindeleke ukuthi akhule. Amandla abo okuhlangabezana nezidingo eziqinile ze-elekthronikhi yanamuhla zenza zibe yizingxenye ezibalulekile emiklamo yanamuhla ye-elekthronikhi, zifaka isandla ekuthuthukiseni kahle, ukuthembeka kanye nokusebenza.
| Ikhodi Yemikhiqizo | Lokushisa (℃) | I-voltage kagesi (V.DC) | ICapacitance (UF) | Ububanzi (mm) | Ukuphakama (mm) | Ukuvuza Kwamanje (Ua) | I-ESR / Ukuvimbela [ωmax] | Impilo (HRS) |
| Vp4c0390j221mvtm | -55 ~ 105 | 6.3 | Ama-220 | 6.3 | 3.95 | 1000 | 0.06 | 2000 |
