IiParamitha zoBugcisa eziPhambili
| iprojekthi | uphawu | |
| uluhlu lobushushu bokusebenza | -55~+125℃ | |
| I-voltage yokusebenza elinganisiweyo | 2~6.3V | |
| Uluhlu lomthamo | 33 ~ 560 uF1 20Hz 20℃ | |
| Ukunyamezela umthamo | ±20% (120Hz 20℃) | |
| I-tangent yokulahlekelwa | 120Hz 20℃ ngaphantsi kwexabiso elikuluhlu lwemveliso oluqhelekileyo | |
| Umsinga wokuvuza | I≤0.2CVor200uA ithatha ixabiso eliphezulu, itshaja imizuzu emi-2 kwi-voltage elinganisiweyo, 20℃ | |
| Ukumelana nothotho olulinganayo (ESR) | Ngaphantsi kwexabiso kuluhlu lwemveliso oluqhelekileyo 100kHz 20℃ | |
| I-voltage yokunyuka (V) | I-voltage elinganisiweyo iphindwe kayi-1.15 | |
| Ukuqina | Imveliso kufuneka ihlangabezane neemfuno ezilandelayo: faka i-voltage yodidi +125℃ kwi-capacitor iiyure ezingama-3000 uze uyibeke kwi-20℃ iiyure ezili-16. | |
| Izinga lokutshintsha komthamo we-electrostatic | ±20% yexabiso lokuqala | |
| I-tangent yokulahlekelwa | ≤200% yexabiso lokuqala lenkcazo | |
| Umsinga wokuvuza | ≤300% yexabiso lokuqala lenkcazo | |
| Ubushushu obuphezulu kunye nokufuma | Imveliso kufuneka ihlangabezane neemfuno ezilandelayo: sebenzisa i-voltage elinganisiweyo iiyure ezili-1000 phantsi kweemeko zobushushu obuyi-+85℃ kunye nomswakama we-85%RH, uze emva koko uyibeke kwi-20℃ iiyure ezili-16. | |
| Izinga lokutshintsha komthamo we-electrostatic | +70% -20% yexabiso lokuqala | |
| I-tangent yokulahlekelwa | ≤200% yexabiso lokuqala lenkcazo | |
| Umsinga wokuvuza | ≤500% yexabiso lokuqala lenkcazo | |
Umzobo Wemilinganiselo Yemveliso
uMarko
Imithetho yokubhala iikhowudi zokuvelisa Inombolo yokuqala yinyanga yokuvelisa
| inyanga | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| ikhowudi | A | B | C | D | E | F | G | H | J | K | L | M |
ubukhulu bomzimba (iyunithi: mm)
| L±0.2 | W± 0.2 | H± 0.1 | W1±0.1 | P± 0.2 |
| 7.3 | 4.3 | 1.9 | 2.4 | 1.3 |
Ixabiso lomlinganiselo wobushushu bangoku obujikelezayo
| Ubushushu | T≤45℃ | 45℃ | 85℃ |
| 2-10V | 1.0 | 0.7 | 0.25 |
| 16-50V | 1.0 | 0.8 | 0.5 |
Ixabiso le-ripple current frequency correction factor
| Ireyithi(Hz) | 120Hz | 1kHz | 10kHz | 100-300kHz |
| into yokulungisa | 0.10 | 0.45 | 0.50 | 1.00 |
Ii-Capacitors ze-Electrolytic ze-Multilayer Polymer Solid Aluminium Electrolytic: Ukhetho olufanelekileyo kwiiNkqubo ze-elektroniki eziSebenza ngokuPhezulu
Kwishishini le-elektroniki elikhula ngokukhawuleza namhlanje, ukuphuculwa okuqhubekayo kokusebenza kwecandelo yinto ephambili ekuqhubeni phambili uphuhliso lwetekhnoloji. Njengendlela entsha yokutshintsha ii-capacitors ze-aluminium electrolytic zemveli, ii-capacitors ze-polymer solid aluminium electrolytic capacitors ezininzi ziba yinxalenye ekhethwayo kwizixhobo ezininzi ze-elektroniki eziphezulu ngenxa yeempawu zazo zombane eziphezulu kunye nokuthembeka kwazo.
Iimpawu zobugcisa kunye neenzuzo zokusebenza
Ii-capacitor ze-electrolytic ze-polymer ezine-layer polymer ezininzi zisebenzisa ingcamango yoyilo entsha edibanisa iteknoloji ye-polymer ene-layer eninzi kunye neteknoloji ye-electrolyte eqinileyo. Zisebenzisa i-aluminium foil njengezinto ze-electrode, ezahlulwe lulwaleko lwe-electrolyte oluqinileyo, zifezekisa ukugcinwa kwetshaja kunye nokudluliselwa ngempumelelo. Xa kuthelekiswa nee-capacitors ze-electrolytic ze-aluminium zemveli, ezi mveliso zibonelela ngeenzuzo ezibalulekileyo kwiindawo ezahlukeneyo.
I-ESR ePhantsi kakhulu: Ezi capacitors zifikelela kumlinganiselo ofanayo wokumelana nochungechunge oluphantsi njenge-3mΩ, nto leyo enciphisa kakhulu ukulahleka kwamandla kunye nokuveliswa kobushushu. I-ESR ePhantsi iqinisekisa ukusebenza kakuhle nakwiindawo ezisebenzisa i-frequency ephezulu, nto leyo eyenza ukuba ibe sisisombululo esifanelekileyo kwizicelo ezifana nezixhobo zamandla okutshintsha i-frequency ephezulu. Kwizicelo ezisebenzayo, i-ESR ePhantsi iguqulela kwi-voltage ripple ephantsi kunye nokusebenza kakuhle kwenkqubo, ngakumbi kwizicelo zamandla aphezulu.
Amandla oMbane oQhelekileyo: Amandla ale mveliso okumelana nomsinga oqho ...
Uluhlu Olubanzi Lobushushu Bokusebenza: Le mveliso isebenza ngokuzinzileyo kumaqondo obushushu agqithisileyo ukusuka kwi -55°C ukuya kwi +125°C, ihlangabezana neemfuno zeendawo ezahlukeneyo ezifuna amandla. Oku kuyenza ifaneleke ngokukodwa kwizicelo ezifana nolawulo lwemizi-mveliso kunye nezixhobo zangaphandle.
Ubomi obude kunye nokuthembeka okuphezulu: Le mveliso inika ubomi bokusebenza obuqinisekisiweyo beeyure ezingama-3000 kwi-125°C kwaye iphumelele uvavanyo lokunyamezela lweeyure ezili-1000 kwi-+85°C kunye nokufuma kwe-85%. Ngaphezu koko, le mveliso ihambelana ne-RoHS Directive (2011/65/EU) kwaye iqinisekiswe yi-AEC-Q200, iqinisekisa ukusetyenziswa okuthembekileyo kwiinkqubo ze-elektroniki zeemoto.
Izicelo zokwenyani
Iinkqubo zoLawulo lwaMandla
Kwizinto zombane ezitshintshatshintshayo, izilawuli zevolthi, kunye neemodyuli zamandla, ii-capacitor ze-electrolytic ze-polymer solid aluminium ezine-layer ezininzi zibonelela ngezakhono ezilungileyo zokucoca kunye nokugcina amandla. I-ESR yayo ephantsi inceda ekunciphiseni i-output ripple kunye nokuphucula ukusebenza kakuhle kokuguqulwa kwamandla, ngelixa amandla ayo aphezulu e-ripple current aqinisekisa uzinzo phantsi kotshintsho olukhawulezileyo lomthwalo. Ezi mpawu zibalulekile ekuqinisekiseni ukusebenza okuzinzileyo kwenkqubo kwizicelo ezifana nezixhobo zamandla zeseva, izixhobo zamandla zesiseko sonxibelelwano, kunye nezixhobo zamandla zoshishino.
Izixhobo ze-Elektroniki zamandla
Ezi capacitors zisetyenziselwa ukugcina amandla kunye nokuthambisa amandla angoku kwii-inverters, ii-converters, kunye neenkqubo ze-AC motor drive. Ukusebenza kwazo ngobushushu obuphezulu kunye nokuthembeka okuphezulu kuqinisekisa ukusebenza okuzinzileyo kwexesha elide kwiindawo zoshishino ezinzima, kuphucula ukusebenza kakuhle kwezixhobo kunye nokuthembeka. Ezi capacitors zidlala indima engenakutshintshwa kwizixhobo ezifana neenkqubo zokuvelisa amandla avuselelekayo, ii-UPS (unenterruptible power supplies), kunye nee-industrial inverters.
Iinkqubo ze-elektroniki zeemoto
Isatifikethi se-AEC-Q200 senza ezi mveliso zilungele ukusetyenziswa kwezixhobo ze-elektroniki zeemoto ezifana neeyunithi zokulawula iinjini, iinkqubo zokuzonwabisa, kunye neenkqubo zokulawula amandla ombane. Ukusebenza kwazo ngobushushu obuphezulu kunye nobomi obude kufezekisa ngokupheleleyo iimfuno eziqinileyo zokuthembeka kwezixhobo ze-elektroniki zeemoto. Kwizithuthi zombane kunye ne-hybrid, ezi capacitors zisetyenziswa kakhulu kwiinkqubo zolawulo lwebhetri, iitshaja ezikwibhodi, kunye nee-converter ze-DC-DC.
Izicelo zamandla amatsha
Kwiinkqubo zokugcina amandla avuselelekayo, kwizikhululo zokutshaja izithuthi zombane, nakwii-solar inverters, ii-multilayer polymer solid aluminium electrolytic capacitors zibonelela ngezisombululo ezisebenzayo zokugcina amandla kunye nokulinganisela amandla. Ukuthembeka kwazo okuphezulu kunye nobomi obude kunciphisa iimfuno zokugcinwa kwenkqubo kwaye kunciphisa iindleko zokusebenza ngokubanzi. Kwiigridi ezikrelekrele kunye neenkqubo zamandla ezisasazwayo, ezi capacitors zinceda ukuphucula ukusebenza kakuhle kwamandla kunye nozinzo lwenkqubo.
Iinkcukacha zoBugcisa kunye neSikhokelo soKhetho
Olu luhlu lwee-capacitors lubonelela ngoluhlu lwe-voltage yokusebenza olulinganisiweyo ukusuka kwi-2V ukuya kwi-6.3V kunye noluhlu lwe-capacitance ukusuka kwi-33μF ukuya kwi-560μF, oluhlangabezana neemfuno zeemeko ezahlukeneyo zokusetyenziswa. Ezi mveliso zinobungakanani obuqhelekileyo bephakheji (7.3×4.3×1.9mm), oluququzelela uyilo lwebhodi yesekethe kunye nokwenza ngcono indawo.
Xa ukhetha i-capacitor efanelekileyo, kubalulekile ukuqwalasela iimfuno ze-voltage yokusebenza, i-capacitance, i-ESR, kunye ne-ripple current. Kwizicelo ze-frequency ephezulu, iimodeli ze-ESR eziphantsi ziyathandwa. Kwiindawo ezinobushushu obuphezulu, qinisekisa ukuba imodeli ekhethiweyo iyahlangabezana neemfuno zobushushu. Kwizicelo ezineemfuno zokuthembeka okuphezulu kakhulu, ezifana ne-elektroniki yeemoto, iimveliso ezineziqinisekiso ezifanelekileyo zibalulekile.
Isiphelo
Ii-capacitor ze-electrolytic ze-polymer solid aluminium ezinee-multilayer zimele uphuhliso olubalulekileyo kwitekhnoloji ye-capacitor. Iipropati zazo zombane eziphezulu, ukuthembeka okuphezulu, kunye nokulungelelaniswa ngokubanzi kwesicelo zenza zibe yinxalenye ebalulekileyo ebalulekileyo kwiinkqubo ze-elektroniki zanamhlanje. Njengoko izixhobo ze-elektroniki ziqhubeka nokuguquka ziye kumaza aphezulu, ukusebenza kakuhle, kunye nokuthembeka okuphezulu, ukubaluleka kwezi capacitors kuya kuba yinto ephawulekayo ngakumbi.
Njengomvelisi wee-capacitor ochwephesha, i-YMIN izibophelele ekuboneleleni abathengi ngezisombululo zemveliso ezisebenza kakuhle nezithembekileyo. Ii-capacitor zethu ze-electrolytic ze-polymer solid aluminium ezinezitebhisi ezininzi zisetyenziswe kakhulu kwiindawo ezahlukeneyo kwaye zifumene ukuqatshelwa okuphezulu kwabathengi. Siza kuqhubeka nokuvelisa izinto ezintsha nokuphucula ubuchwepheshe bethu ukuze sibe negalelo ngakumbi kuphuhliso lweshishini le-elektroniki.
Nokuba kukwizicelo zemizi-mveliso zemveli okanye kumacandelo amatsha amandla asakhulayo, ii-capacitor ze-electrolytic ze-polymer solid aluminium ezine-multilayer zibonelela ngokusebenza okugqwesileyo kunye nokuthembeka, nto leyo ezenza zibe lukhetho olufanelekileyo kwiinjineli eziyila iinkqubo ze-elektroniki ezisebenza kakuhle. Ngenxa yokuqhubela phambili kwetekhnoloji okuqhubekayo kunye neemfuno zesicelo ezahlukeneyo, ezi capacitors zikulungele ukudlala indima ebaluleke ngakumbi kuphuhliso lwexesha elizayo lweshishini le-elektroniki.
| Inombolo yeMveliso | Ubushushu bokusebenza (℃) | I-Voltage elinganisiweyo (V.DC) | Ubungakanani bomthamo (uF) | Ubude (mm) | Ububanzi (mm) | Ubude (mm) | i-voltage yokunyuka (V) | I-ESR [mΩmax] | Ubomi (iiyure) | Ukuvuza kwangoku (uA) | Isiqinisekiso seMveliso |
| MPX331M0DD19009R | -55~125 | 2 | 330 | 7.3 | 4.3 | 1.9 | 2.3 | 9 | 3000 | 66 | I-AEC-Q200 |
| MPX331M0DD19006R | -55~125 | 2 | 330 | 7.3 | 4.3 | 1.9 | 2.3 | 6 | 3000 | 66 | I-AEC-Q200 |
| MPX331M0DD19003R | -55~125 | 2 | 330 | 7.3 | 4.3 | 1.9 | 2.3 | 3 | 3000 | 66 | I-AEC-Q200 |
| MPX471M0DD19009R | -55~125 | 2 | 470 | 7.3 | 4.3 | 1.9 | 2.3 | 9 | 3000 | 94 | I-AEC-Q200 |
| MPX471M0DD19006R | -55~125 | 2 | 470 | 7.3 | 4.3 | 1.9 | 2.3 | 6 | 3000 | 94 | I-AEC-Q200 |
| MPX471M0DD194R5R | -55~125 | 2 | 470 | 7.3 | 4.3 | 1.9 | 2.3 | 4.5 | 3000 | 94 | I-AEC-Q200 |
| MPX471M0DD19003R | -55~125 | 2 | 470 | 7.3 | 4.3 | 1.9 | 2.3 | 3 | 3000 | 94 | I-AEC-Q200 |
| MPX221M0ED19009R | -55~125 | 2.5 | 220 | 7.3 | 4.3 | 1.9 | 2.875 | 9 | 3000 | 55 | I-AEC-Q200 |
| MPX331M0ED19009R | -55~125 | 2.5 | 330 | 7.3 | 4.3 | 1.9 | 2.875 | 9 | 3000 | 82.5 | I-AEC-Q200 |
| MPX331M0ED19006R | -55~125 | 2.5 | 330 | 7.3 | 4.3 | 1.9 | 2.875 | 6 | 3000 | 82.5 | I-AEC-Q200 |
| MPX331M0ED19003R | -55~125 | 2.5 | 330 | 7.3 | 4.3 | 1.9 | 2.875 | 3 | 3000 | 82.5 | I-AEC-Q200 |
| MPX471M0ED19009R | -55~125 | 2.5 | 470 | 7.3 | 4.3 | 1.9 | 2.875 | 9 | 3000 | 117.5 | I-AEC-Q200 |
| MPX471M0ED19006R | -55~125 | 2.5 | 470 | 7.3 | 4.3 | 1.9 | 2.875 | 6 | 3000 | 117.5 | I-AEC-Q200 |
| MPX471M0ED194R5R | -55~125 | 2.5 | 470 | 7.3 | 4.3 | 1.9 | 2.875 | 4.5 | 3000 | 117.5 | I-AEC-Q200 |
| MPX471M0ED19003R | -55~125 | 2.5 | 470 | 7.3 | 4.3 | 1.9 | 2.875 | 3 | 3000 | 117.5 | I-AEC-Q200 |
| MPX151M0JD19015R | -55~125 | 4 | 150 | 7.3 | 4.3 | 1.9 | 4.6 | 15 | 3000 | 60 | I-AEC-Q200 |
| MPX181M0JD19015R | -55~125 | 4 | 180 | 7.3 | 4.3 | 1.9 | 4.6 | 15 | 3000 | 72 | I-AEC-Q200 |
| MPX221M0JD19015R | -55~125 | 4 | 220 | 7.3 | 4.3 | 1.9 | 4.6 | 15 | 3000 | 88 | I-AEC-Q200 |
| MPX121M0LD19015R | -55~125 | 6.3 | 120 | 7.3 | 4.3 | 1.9 | 7.245 | 15 | 3000 | 75.6 | I-AEC-Q200 |
| MPX151M0LD19015R | -55~125 | 6.3 | 150 | 7.3 | 4.3 | 1.9 | 7.245 | 15 | 3000 | 94.5 | I-AEC-Q200 |
