Iiparameter eziphambili zobugcisa
Ipharamitha yoBugcisa
♦Umthamo ophezulu kakhulu, ukuthintela okuphantsi kunye neemveliso ze-V-CHIP ezincinci ziqinisekisiwe iiyure ezingama-2000
♦Ifanelekile kwi-high-density ngokuzenzekelayo umphezulu onyukayo onyukayo onyukayo
♦Ngokuhambelana ne-AEC-Q200 RoHS Directive, nceda unxibelelane nathi ukuze ufumane iinkcukacha.
Iiparameters eziphambili zobugcisa
| Iprojekthi | uphawu | |||||||||||
| Uluhlu lobushushu bokusebenza | -55~+105℃ | |||||||||||
| Uluhlu lwamandla ombane oluqhelekileyo | 6.3-35V | |||||||||||
| Ukunyamezela umthamo | 220~2700uF | |||||||||||
| Umsinga ovuzayo (uA) | ±20% (120Hz 25℃) | |||||||||||
| I≤0.01 CV okanye 3uA nokuba yeyiphi na enkulu C: Umthamo oqhelekileyo uF) V: I-voltage elinganisiweyo (V) Ukufundwa kwemizuzu emi-2 | ||||||||||||
| I-Tangent yokulahlekelwa (25±2℃ 120Hz) | I-Voltage elinganisiweyo (V) | 6.3 | 10 | 16 | 25 | 35 |
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| tg 6 | 0.26 | 0.19 | 0.16 | 0.14 | 0.12 |
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| Ukuba umthamo oqhelekileyo udlula i-1000uF, ixabiso le-tangent yokulahleka liya kunyuka nge-0.02 kunyuko ngalunye lwe-1000uF | ||||||||||||
| Iimpawu zobushushu (120Hz) | I-voltage elinganisiweyo (V) | 6.3 | 10 | 16 | 25 | 35 | ||||||
| Umlinganiselo wokungathinteli MAX Z(-40℃)/Z(20℃) | 3 | 3 | 3 | 3 | 3 | |||||||
| Ukuqina | Kwi-oven kwi-105°C, sebenzisa i-voltage elinganisiweyo iiyure ezingama-2000, uze uyivavanye kubushushu begumbi iiyure ezili-16. Ubushushu bovavanyo bungama-20°C. Ukusebenza kwe-capacitor kufuneka kuhlangabezane neemfuno ezilandelayo. | |||||||||||
| Izinga lokutshintsha komthamo | Ngaphakathi kwe-±30% yexabiso lokuqala | |||||||||||
| i-tanjenti yokulahleka | Ngaphantsi kwe-300% yexabiso elichaziweyo | |||||||||||
| umsinga wokuvuza | Ngaphantsi kwexabiso elichaziweyo | |||||||||||
| indawo yokugcina kubushushu obuphezulu | Gcina kwi-105°C kangangeeyure ezili-1000, vavanya emva kweeyure ezili-16 kubushushu begumbi, ubushushu bovavanyo bungama-25±2°C, ukusebenza kwe-capacitor kufuneka kuhlangabezane neemfuno ezilandelayo | |||||||||||
| Izinga lokutshintsha komthamo | Ngaphakathi kwe-±20% yexabiso lokuqala | |||||||||||
| i-tanjenti yokulahleka | Ngaphantsi kwe-200% yexabiso elichaziweyo | |||||||||||
| umsinga wokuvuza | Ngaphantsi kwe-200% yexabiso elichaziweyo | |||||||||||
Umzobo Wemilinganiselo Yemveliso
Ubukhulu (iyunithi:mm)
| ΦDxL | A | B | C | E | H | K | a |
| 6.3x77 | 2.6 | 6.6 | 6.6 | 1.8 | 0.75±0.10 | 0.7MAX | ± 0.4 |
| 8x10 | 3.4 | 8.3 | 8.3 | 3.1 | 0.90±0.20 | 0.7MAX | ± 0.5 |
| 10x10 | 3.5 | 10.3 | 10.3 | 4.4 | 0.90±0.20 | 0.7MAX | ± 0.7 |
I-coefficient yokulungiswa kwefrikhwensi yangoku yeRipple
| Ireyithi (Hz) | 50 | 120 | 1K | 310K |
| i-coefficient | 0.35 | 0.5 | 0.83 | 1 |
Uthotho lwe-YMIN Electronics V3MC: Ii-Ultra-High Capacitance Surface Mount Aluminium Electrolytic Capacitors, ezinika amandla uyilo lwe-elektroniki oluphezulu
Kwihlabathi lanamhlanje lezixhobo ze-elektroniki ezincinci nezisebenzayo, yonke i-millimeter yendawo kwibhodi yesekethe ixabisekile. Iinjineli zihlala zijongene nomngeni oyintloko: indlela yokufumana ugcino lwamandla oluphezulu kunye nokucoca amandla okusebenzayo ngakumbi kwindawo encinci kakhulu? I-YMIN Electronics iyiqonda ngokunzulu le ngxaki yoyilo kwaye, isebenzisa amava ayo amaninzi kwi-aluminium electrolytic capacitor R&D kunye nokuvelisa, iqalise uthotho lwe-V3MC lwee-aluminium electrolytic capacitors ezifakwe kumphezulu. Le mveliso ayisiyo nje imodeli yoyilo "oluncinci, olunamandla amakhulu" kodwa ikwayisisombululo samandla esithembekileyo kwizicelo eziphezulu ezifana nee-elektroniki zeemoto, ii-AI servers, kunye nee-industrial drives.
I. Ukubekwa kweMveliso ePhambili: Ukuchaza uMgangatho oMtsha weeCapacitors eziNinzi ezineMiniaturized High-Capacitance
Ixabiso eliphambili lothotho lwe-V3MC likwimpawu zalo eziguqukayo ze-"ultra-high capacitance" kunye ne-"low equivalent series resistance (ESR)". Xa kuthelekiswa neemveliso zesiqhelo ezinobukhulu obufanayo, i-V3MC inikezela ngoluhlu olubanzi lwe-capacitance ukusuka kwi-220μF ukuya kwi-2700μF kunye noluhlu lwe-voltage ukusuka kwi-6.3V ukuya kwi-35V ngaphakathi kwephakheji efanayo ye-SMD (njenge-6.3x7.7mm, 8x10mm, kunye ne-10x10mm). Oku kuthetha ukuba kwiindawo ezibalulekileyo ezifana nokucoca amandla kunye nokugcina amandla, i-capacitor enye ye-V3MC inokubonelela ngokugcinwa kwamandla kunye nokufunxwa kwe-ripple ngakumbi kuneemveliso eziqhelekileyo, ijongana ngempumelelo neemfuno eziqinileyo zozinzo lwamandla eetships ezinamandla aphezulu (ezifana nee-CPU, ii-GPU, kunye nee-ASIC) phantsi kotshintsho olukhawulezileyo lomthwalo.
Olu luhlu lweemveliso luyilelwe ngokukodwa iindawo ze-PCB ezinoxinano oluphezulu kakhulu kwaye luhambelana ngokupheleleyo netekhnoloji yokuxhoma umphezulu ezenzekelayo ngokupheleleyo kunye neenkqubo zokunyibilikisa i-soldering ezishushu kakhulu. Ulwakhiwo lwayo oluqinileyo luqinisekisa ukuba ayonakaliswa lula ngexesha lokutywina, nto leyo ephucula kakhulu isivuno semveliso enkulu kwaye ihlangabezana neemfuno ze-elektroniki zabathengi, izixhobo zonxibelelwano, kunye nezinye iinkalo zokwenza imveliso esebenza kakuhle nexabiso eliphantsi.
II. Uhlalutyo loBugcisa oluNzulu: Ukusebenza okuPhezulu kuvela kwiNgqwalasela eNgcono kwiinkcukacha
1. I-ESR esezantsi kakhulu kunye nokukwazi ukusebenza ngokugqithisileyo:
Uphawu oluphantsi lwe-ESR yoluhlu lwe-V3MC lolunye lwezona zinto zibalaseleyo. Idatha ibonisa ukuba ixabiso layo le-ESR linokuba liphantsi njenge-0.09Ω (umz., imodeli ye-V3MCE1000J272MV). I-ESR ephantsi izisa ngokuthe ngqo iingenelo ezimbini eziphambili: okokuqala, inciphisa ukulahleka kwamandla (ukuveliswa kobushushu) kwe-capacitor ngokwayo phantsi kokusebenza kwamaza aphezulu, iphucula ukusebenza kakuhle kwamandla; okwesibini, iphucula kakhulu amandla okumelana nomsinga we-ripple.
Umzekelo, imodeli yepakeji ye-10x10mm inokumelana nemisinga ye-ripple ukuya kuthi ga kwi-1200mA, nto leyo ibalulekileyo kwisekethe yokucoca imveliso yombane otshintshayo, ukuqinisekisa ukuba inkqubo igcina ubumsulwa kunye nozinzo lwe-voltage nokuba iphantsi komthwalo opheleleyo.
2. Ukuqina ixesha elide kunye nokuzinza kobushushu obuphezulu:
Olu luhlu lwe-V3MC luthembisa ubomi bomthwalo obungaphantsi kweeyure ezingama-2000 phantsi kwe-voltage elinganisiweyo kubushushu obuphezulu be-105℃. Olu vavanyo lokuqina oluqinileyo lulinganisa ukusebenza kwexesha elide kwe-capacitor phantsi kweemeko zokusebenza ezinzima. Ii-capacitors ezidlula kuvavanyo zibonisa ubomi obude kunye nokuthembeka okuphezulu kwizicelo zehlabathi lokwenyani. Nokuba yiyunithi yolawulo evezwe kumaqondo obushushu agqithisileyo kwindawo yenjini yemoto okanye umbane weseva ofakwe kakhulu kwiziko ledatha elisebenza kumaqondo obushushu aphezulu rhoqo, i-V3MC inika isiqinisekiso sokusebenza esiqhubekayo.
3. Iziqinisekiso zoMgangatho oQondileyo kunye nokuThotyelwa kweMithetho:
Uthotho lweYung Ming V3MC luhambelana nomyalelo weRoHS ongokusingqongileyo, kwaye iimodeli ezininzi ziphumelele isiqinisekiso sokuthembeka se-AEC-Q200 seemoto. I-AEC-Q200 ayilulo nje uphawu lokuthobela umgangatho, kodwa luluhlu lweemvavanyo zoxinzelelo ezingqongqo kakhulu, kubandakanya ubomi bomthwalo obushushu obuphezulu, ukujikeleza kobushushu, kunye nokumelana nokufuma. Ukudlula esi siqinisekiso kuthetha ukuba umgangatho we-V3MC wanele ukuhlangabezana neemfuno zokhuseleko kunye nokuthembeka kwicandelo le-elektroniki yeemoto, ukubonelela ngenkxaso enegunya yokungena kwemveliso kumxokelelwane wobonelelo lwezithuthi ezintsha zamandla (i-OBC, ii-DC-DC converters), iinkqubo ze-ADAS, kunye nezinye izicelo.
III. Isishwankathelo seMiba yoSetyenziso: I-V3MC ikhanya kweziphi iindawo?
1. I-Elektroniki zeeMoto: "I-Anchor of Stability" yokuqhuba ngobukrelekrele
Ngenxa yokwanda kokufakelwa kombane kunye nobukrelekrele beemoto, imfuno yee-capacitors kwiinkqubo ze-elektroniki zeemoto ikhula ngokukhawuleza. Kwiitshaja ezikwibhodi (ii-OBC), amandla aphezulu e-V3MC kunye ne-ESR ephantsi zilungisa ngokufanelekileyo amandla e-DC aphezulu emva kokulungiswa; kwii-converters ze-DC-DC, ibonelela nge-energy buffering esebenzayo kwiisekethe ze-12V/48V; kwiimodyuli zesensor kunye namaqonga ekhompyutha e-Advanced Driver Assistance Systems (ADAS), i-V3MC iqinisekisa ukunikezelwa kombane okuzinzileyo kwiitships eziphambili ngexesha lokuguquguquka okukhulu kwamandla, ikhusela ukhuseleko lokuqhuba. Isiqinisekiso sayo se-automotive-grade sivumela abayili ukuba bayisebenzise ngokuzithemba.
2. Amaziko eDatha kunye nezixhobo zoNxibelelwano: "Isiseko saMandla" seXesha laMandla eKhompyutha
Iiseva zedatha ze-AI, izitishi zesiseko ze-5G, kunye nezinye izixhobo zinemfuno ephezulu kakhulu yobuninzi bamandla kunye nokusebenza kakuhle. I-V3MC ifanelekile kwizicelo ezifana nezixhobo zamandla zeseva (ii-PSU) kunye nee-amplifier zamandla zesikhululo sesiseko. Umthamo wayo ophezulu kakhulu uphatha ngokufanelekileyo iimfuno zamandla aphezulu ezidlulayo zeeyunithi zekhompyutha ezifana nee-CPU/FPGA, ukuthintela ukwehla kwe-voltage. Kwangaxeshanye, iimpawu zayo eziphantsi ze-ESR zinceda ukunciphisa ilahleko yenkqubo yamandla iyonke, inegalelo ekunciphiseni i-PUE (Power Usage Effectiveness) kunye nokufezekisa iinjongo zeziko ledatha eluhlaza.
3. Ukwenziwa kwezinto ngokuzenzekelayo kunye neeDrives zeShishini: Iqhawe elingadunyiswanga lokusebenza okunamandla
Kwii-inverters, ii-servo drives, iirobhothi zemizi-mveliso, kunye nezinye izixhobo, i-V3MC isetyenziswa rhoqo kwiisekethe ze-buffer zee-inverters (IGBT/MOSFET) kunye nenkxaso ye-DC-Link. Amandla ayo okutshaja nokukhupha ngokukhawuleza kunye nokunyamezelana kwayo nombane ophezulu kunokungenisa ii-voltage spikes eziveliswa ngexesha lokutshintsha, kukhusela izixhobo zamandla ngelixa kuphucula ukuchaneka kunye nokusebenza kakuhle kolawulo lweemoto. Kwiimodyuli zamandla zeemitha ezikrelekrele kunye nezindlu ezikrelekrele, i-miniaturization yayo inceda ukufezekisa uyilo lwemveliso oluncinci noluthandekayo.
4. I-elektroniki yabathengi kunye neTekhnoloji yokutshaja ngokukhawuleza: "Isilo samandla" esincinci
Kwiimveliso ze-elektroniki zabathengi ezifana neetshaja ezikhawulezayo ze-gallium nitride (GaN) PD, iibhodi zomqhubi zeTV ye-LED, kunye nee-game consoles, indawo ye-PCB incinci kakhulu. Ngenxa yeenzuzo zayo "zobukhulu obuncinci kunye nomthamo omkhulu," i-V3MC inokubonelela nge-capacitance yokucoca eyaneleyo kwindawo elinganiselweyo, iqinisekisa umgangatho wombane ophumayo ngelixa ihlangabezana nomkhwa woyilo lwemveliso oluncinci nolukhaphukhaphu.
IV. Ixabiso elongezelelweyo lokukhetha i-V3MC: Iqabane elingaphaya kweCandelo ngokwalo
Ukukhetha uthotho lwe-YMIN V3MC kuthetha ukuba ufumana okungaphezulu nje kwe-capacitor esebenza kakhulu:
• Ukulungiselela Utshintsho kwiMveliso: Ivumela ukusebenza okunamandla ngakumbi kwindawo encinci, inika inkxaso yehardware yokwahlulahlula imveliso.
• Ukuphucula Ukuthembeka Kwenkqubo: Kunciphisa ukusilela kwenkqubo okubangelwa kukusilela kwe-capacitor kumthombo, kuphucula udumo lophawu kunye nolwaneliseko lwabasebenzisi kwiimveliso zokugqibela.
• Yenza lula uLawulo lweCandelo loNikezelo: I-YMIN inikezela ngokhetho olupheleleyo lweemodeli ezigubungela amandla kunye ne-voltage eqhelekileyo, uninzi lweemodeli zineenketho zodidi lweemoto, ezixhasa ukuthenga okukodwa kunye nokunciphisa iindleko zolawulo lwababoneleli.
• Fumana Inkxaso Yengcali: I-YMIN inamava angaphezu kweminyaka engamashumi amabini kwi-R&D kunye nokuveliswa kwee-capacitors ze-aluminium electrolytic. Iqela layo lobuchwephesha linokubonelela abathengi ngenkxaso yobugcisa epheleleyo ukusuka ekukhetheni nasekuvavanyeni ukuya ekusetyenzisweni, nto leyo eba lulwandiso lophuhliso lwemveliso yakho.
Isiphelo
Kwimeko yobuchwepheshe be-elektroniki eguquka ngokukhawuleza, ii-capacitor ze-aluminium ze-Yung Ming Electronics ze-V3MC ezisebenzisa amandla aphezulu kakhulu, ezisebenza kakuhle kakhulu, ukuthembeka okuqinileyo, kunye nokuguquguquka ngokubanzi kwesicelo, ziye zaba sisixhobo esinamandla kwiinjineli ukujongana nemingeni yoyilo oluphezulu nolusebenzayo. Zihlanganiswe ngokuzolileyo kwiisekethe eziphambili zezixhobo ezahlukeneyo ze-elektroniki eziphezulu, zisebenza njenge "sponges zamandla" ezisebenzayo nezithembekileyo, zihlala zifunxa ukuguquguquka kunye nombane ozinzisayo, zibeka isiseko esiqinileyo sokusebenza okuzinzileyo nokufanelekileyo kwenkqubo. Ukukhetha i-V3MC kuthetha ukukhetha imveliso eqhutywa bubuchule betekhnoloji kunye nesiqinisekiso sempumelelo.
| Inombolo yeMveliso | Ubushushu bokusebenza (℃) | I-Voltage (V.DC) | Ubungakanani bomthamo (uF) | Ububanzi(mm) | Ubude (mm) | Umsinga ovuzayo (uA) | Umlinganiselo we-ripple current [mA/rms] | I-ESR/ Impedance [Ωmax] | Ubomi (iiyure) | Isiqinisekiso |
| V3MCC0770J821MV | -55~105 | 6.3 | 820 | 6.3 | 7.7 | 51.66 | 610 | 0.24 | 2000 | - |
| V3MCC0770J821MVTM | -55~105 | 6.3 | 820 | 6.3 | 7.7 | 51.66 | 610 | 0.24 | 2000 | I-AEC-Q200 |
| V3MCD1000J182MV | -55~105 | 6.3 | 1800 | 8 | 10 | 113.4 | 860 | 0.12 | 2000 | - |
| V3MCD1000J182MVTM | -55~105 | 6.3 | 1800 | 8 | 10 | 113.4 | 860 | 0.12 | 2000 | I-AEC-Q200 |
| I-V3MCE1000J272MV | -55~105 | 6.3 | 2700 | 10 | 10 | 170.1 | 1200 | 0.09 | 2000 | - |
| I-V3MCE1000J272MVTM | -55~105 | 6.3 | 2700 | 10 | 10 | 170.1 | 1200 | 0.09 | 2000 | I-AEC-Q200 |
| V3MCC0771A561MV | -55~105 | 10 | 560 | 6.3 | 7.7 | 56 | 610 | 0.24 | 2000 | - |
| V3MCC0771A561MVTM | -55~105 | 10 | 560 | 6.3 | 7.7 | 56 | 610 | 0.24 | 2000 | I-AEC-Q200 |
| I-V3MCD1001A122MV | -55~105 | 10 | 1200 | 8 | 10 | 120 | 860 | 0.12 | 2000 | - |
| V3MCD1001A122MVTM | -55~105 | 10 | 1200 | 8 | 10 | 120 | 860 | 0.12 | 2000 | I-AEC-Q200 |
| I-V3MCE1001A222MV | -55~105 | 10 | 2200 | 10 | 10 | 220 | 1200 | 0.09 | 2000 | - |
| I-V3MCE1001A222MVTM | -55~105 | 10 | 2200 | 10 | 10 | 220 | 1200 | 0.09 | 2000 | I-AEC-Q200 |
| V3MCC0771C471MV | -55~105 | 16 | 470 | 6.3 | 7.7 | 75.2 | 610 | 0.24 | 2000 | - |
| V3MCC0771C471MVTM | -55~105 | 16 | 470 | 6.3 | 7.7 | 75.2 | 610 | 0.24 | 2000 | I-AEC-Q200 |
| I-V3MCD1001C821MV | -55~105 | 16 | 820 | 8 | 10 | 131.2 | 860 | 0.12 | 2000 | - |
| V3MCD1001C821MVTM | -55~105 | 16 | 820 | 8 | 10 | 131.2 | 860 | 0.12 | 2000 | I-AEC-Q200 |
| I-V3MCE1001C152MV | -55~105 | 16 | 1500 | 10 | 10 | 240 | 1200 | 0.09 | 2000 | - |
| I-V3MCE1001C152MVTM | -55~105 | 16 | 1500 | 10 | 10 | 240 | 1200 | 0.09 | 2000 | I-AEC-Q200 |
| V3MCC0771E331MV | -55~105 | 25 | 330 | 6.3 | 7.7 | 82.5 | 610 | 0.24 | 2000 | - |
| V3MCC0771E331MVTM | -55~105 | 25 | 330 | 6.3 | 7.7 | 82.5 | 610 | 0.24 | 2000 | I-AEC-Q200 |
| V3MCD1001E561MV | -55~105 | 25 | 560 | 8 | 10 | 140 | 860 | 0.12 | 2000 | - |
| V3MCD1001E561MVTM | -55~105 | 25 | 560 | 8 | 10 | 140 | 860 | 0.12 | 2000 | I-AEC-Q200 |
| I-V3MCE1001E102MV | -55~105 | 25 | 1000 | 10 | 10 | 250 | 1200 | 0.09 | 2000 | - |
| I-V3MCE1001E102MVTM | -55~105 | 25 | 1000 | 10 | 10 | 250 | 1200 | 0.09 | 2000 | I-AEC-Q200 |
| V3MCC0771V221MV | -55~105 | 35 | 220 | 6.3 | 7.7 | 77 | 610 | 0.24 | 2000 | - |
| V3MCC0771V221MVTM | -55~105 | 35 | 220 | 6.3 | 7.7 | 77 | 610 | 0.24 | 2000 | I-AEC-Q200 |
| V3MCD1001V471MV | -55~105 | 35 | 470 | 8 | 10 | 164.5 | 860 | 0.12 | 2000 | - |
| V3MCD1001V471MVTM | -55~105 | 35 | 470 | 8 | 10 | 164.5 | 860 | 0.12 | 2000 | I-AEC-Q200 |
| I-V3MCE1001V681MV | -55~105 | 35 | 680 | 10 | 10 | 238 | 1200 | 0.09 | 2000 | - |
| V3MCE1001V681MVTM | -55~105 | 35 | 680 | 10 | 10 | 238 | 1200 | 0.09 | 2000 | I-AEC-Q200 |
