Izidingo Zamandla Zamaseva e-AI
Ngokukhuphuka kwe-AI kanye nekhompyutha esebenza kahle kakhulu, izingxenye ezikumaseva, njengamaphrosesa nama-GPU, zifuna amandla aphakeme ngokwandayo. Lokhu kudinga izimfuneko eziqinile zesiphakeli samandla kanye nezingxenye ezihlobene.
Amaseva ngokuvamile adinga ukugcina isilinganiso sesikhathi esimaphakathi phakathi kokuhluleka (i-MTBF) samahora angaphezu kuka-60,000, anikeze okokufaka kwamandla kagesi abanzi, futhi aqinisekise ugesi ozinzile kanye nokuphumayo kwamanje ngaphandle kokuphumula. Ngesikhathi sokuguquguquka okuphezulu nokuguquguquka kwesigodi ekucutshungulweni kwedatha, kudinga umthamo wokulayisha osheshayo oqinile ukuze kuvinjelwe izinkinga ezifana nezikrini eziluhlaza nokumiswa kwesistimu. Ukuhlanganiswa kwezinto zesizukulwane sesithathu se-semiconductor, njengamadivayisi kagesi we-SiC kanye ne-GaN, futhi kubiza ukuthi isizukulwane esilandelayo samaseva sihlangane kakhudlwana kuyilapho kulawulwa ngempumelelo ukuchithwa kokushisa.
Eziphakelini zamandla eseva, ama-capacitor ngokuvamile ahlinzeka ngokushelela, ukusekelwa kwe-DC, nokuhlunga ngesikhathi sokufaka i-voltage. Banikeza amandla esigabeni sokuguqula i-DC-DC futhi banikeze ukulungiswa okuvunyelanisiwe kanye nokuhlunga kwe-EMI ekulungiseni nasekuhlungeni izinqubo.
Ama-capacitor e-YMIN afaka ukuminyana okuphezulu kwamandla, usayizi ohlangene, i-ESR ephansi, nokubekezelelana okuqinile kwe-ripple, okuzibeka phambili embonini yasekhaya. Bahlanganyele nomkhiqizi odumile wamazwe ngamazwe i-Navitas Semiconductor. Besebenzisa ama-capacitor ochungechunge lwe-Yongming's CW3, bathuthukise ukuphakelwa kwamandla kweseva engu-4.5 kW okuholela emhlabeni jikelele ngamandla aphakeme kakhulu angu-137W/in³ nokusebenza kahle okudlula u-97%, okuhlangabezana nezidingo zamandla ezikhulayo zezikhungo zedatha ye-AI kalula.
01 YMIN Capacitors Izici ezibalulekile:
- Ukuphila Okude, Ukusebenza Okuzinzile: Ama-capacitor e-YMIN angasebenza ngokuqhubekayo ku-24/7, ahlangabezane ne-125 ° C, izinga lokuphila lamahora angu-2000 ngokuthembeka okuphezulu, okunciphisa kakhulu izidingo zokulondoloza. Amandla ahlala ezinzile, nezinga lokushintsha lesikhathi eside elingekho ngaphezu kwe- -10%, liqinisekisa ukusebenza okungaguquki.
- I-High Surge Current Endurance: I-YMIN capacitor ngayinye ingakwazi ukumelana namagagasi akhuphukayo angaphezu kuka-20A, ivumela amandla esiphakeli ukuthi aphathe ukugcwala ngokushelela ngaphandle kokubangela izikrini eziluhlaza okwesibhakabhaka, ukuqalisa kabusha, noma izinkinga zokubonisa ze-GPU.
- Usayizi Ohlangene, Umthamo Ophakeme: Ngokusekelwa okuthembekile kwe-DC kanye nesici sefomu encane, ama-YMIN capacitor ahlanganisa ngaphandle komthungo nezingxenye ze-semiconductor yesizukulwane sesithathu njenge-SiC ne-GaN, ekhuthaza ukwehla kokuphakelwa kwamandla. Ngaphandle kobukhulu bazo obuncane, banikela ngamandla afinyelela ku-1200μF ngesilinganiso esingu-450V, okuqinisekisa ukutholakala kwamanje okuqinile.
- I-Ultra-Low ESR kanye Nokukhuthazela Kwe-Ripple: Ama-YMIN capacitor afinyelela amanani e-ESR angaphansi kuka-6mΩ, ahlinzeka ngokuhlunga okunamandla kanye nokukhuphuka kwezinga lokushisa kwe-ripple. Ezikhathini ezinwetshiwe, i-ESR ihlala phakathi kwezikhathi ezingu-1.2 zokucaciswa kokuqala, ukunciphisa ukukhiqizwa kokushisa nokuthuthukisa ukusebenza kahle kwamandla ngenkathi yehlisa izidingo zokupholisa eziphelele zokunikezwa kwamandla weseva.
02 Izincomo Zokukhetha I-YMIN Capacitor
| I-Liquid Snap-inI-Aluminium Electrolytic Capacitor | |||||
| Uchungechunge | I-Volt (V) | Amandla (uF) | Ubukhulu (mm) | Impilo | Izinzuzo nezici zomkhiqizo |
| CW3 | 100 | 4700 | 35*50 | 105℃/3000H | I-high capacitance density, i-ESR ephansi, nokumelana okuphezulu kwe-ripple yamanje |
| 450 | 820 | 25*70 | |||
| 450 | 1200 | 30*70 | |||
| 450 | 1400 | 30*80 | |||
| I-Polymer SolidAluminium Electrolytic Capacitors &I-Polymer Hybrid Aluminium Electrolytic Capacitors | |||||
| Uchungechunge | I-Volt (V) | Amandla (uF) | Ubukhulu (mm) | Impilo | Izinzuzo nezici zomkhiqizo |
| I-NPC | 16 | 470 | 8*11 | 105℃/2000H | I-ESR ephansi kakhulu/ukumelana nokugeleza okuphezulu kwamanje, ukumelana nokushaqeka okuphezulu kwamanje/ukuzinza kwezinga eliphezulu lokushisa kwesikhathi eside |
| 20 | 330 | 8*8 | |||
| I-NHT | 63 | 120 | 10*10 | 125℃/4000H | Ukumelana nokudlidliza/kuhlangabezana nezidingo ze-AEC-Q200 Ukuzinza kwezinga eliphezulu lokushisa kwesikhathi eside/ukuzinza okubanzi kwezinga lokushisa/ukuvuza okuphansi Ibekezelela ukushaqeka kwamandla kagesi aphezulu kanye nokushaqeka okukhulu kwamanje |
| 80 | 47 | 10*10 | |||
| I-Multilayer Polymer Aluminium Solid Electrolytic Capacitor | |||||
| Uchungechunge | I-Volt (V) | Amandla (uF) | Ubukhulu (mm) | Impilo | Izinzuzo nezici zomkhiqizo |
| I-MPD19 | 25 | 47 | 7.3*4.3*1.9 | 105℃/2000H | Ukumelana ne-voltage ephezulu/i-ESR ephansi/i-ripple ephezulu yamanje |
| MPD28 | 10 | 220 | 7.3*4.3*2.8 | I-voltage ephezulu yokumelana/Umthamo omkhulu kakhulu/i-ESR ephansi | |
| 50 | 15 | 7.3*4.3*2.8 | |||
| I-Conductive Tantalum Capacitor | |||||
| Uchungechunge | I-Volt (V) | Amandla (uF) | Ubukhulu (mm) | Impilo | Izinzuzo nezici zomkhiqizo |
| TPD40 | 35 | 100 | 7.3*4.3*4.0 | 105℃/2000H | Umthamo omkhulu kakhulu Ukuzinza okuphezulu I-Ultra-high ukumelana ne-voltage engu-100V max |
| 50 | 68 | 7.3*4.3*4.0 | |||
| 63 | 33 | 7.3*4.3*4.0 | |||
| 100 | 12 | 7.3*4.3*4.0 | |||
03 Isiphetho
Ukuhlanganiswa kwama-semiconductors esizukulwane sesithathu kuzoqhubezela ukuvela kweseva kumandla aphezulu wokubala, amandla athuthukisiwe athuthukisiwe, kanye nezici zefomu elihlangene, okubeka izidingo ezinkulu kumandla wesiphakeli. Ama-capacitor e-YMIN, anerekhodi lawo elimisiwe kuzinhlelo zokusebenza zamandla eseva, anikeza izinzuzo ezibalulekile njengosayizi ohlangene kanye nokuminyana kwe-ultra-high capacitance. Lezi zimfanelo eziyingqayizivele zisiza ukunikezwa kwamandla okuncane futhi kuthuthukise ukuphuma kwamandla, okwenza ama-capacitor e-YMIN abe yinketho efanelekile yezinhlelo zokusebenza zamandla weseva.
Shiya umlayezo wakho lapha:https://informat.ymin.com:1288/surveyweb/0/bupj2r7joyrthma02ir40
| Iselula | PC |
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Isikhathi sokuthumela: Oct-26-2024