Navitas 8.5kW Server Power Solution AI Data Center Server Power Supply
Posachedwapa Navitas Semiconductor yatulutsa mphamvu yoyamba padziko lonse ya seva ya 8.5kW yopangidwira makamaka malo osungira deta a AI. Yankho lamagetsi ili limaphatikiza ukadaulo wa Gallium Nitride (GaN) ndi Silicon Carbide (SiC), zomwe zimapangitsa kuti ikhale yogwira ntchito bwino kwambiri kuposa 97.5%, zomwe zimagwirizana bwino ndi zofunikira za malo osungira deta a AI ndi malo osungira deta a hyperscale. Kuti ikwaniritse zofunikira zenizeni za yankho lamagetsi la seva ya Navitas 8.5kW, YMIN yapanga mndandanda wa IDC3 wa ma capacitor okhala ndi mphamvu zambiri odzazidwa ndi madzi omwe amapangidwira ma seva. Ma capacitor awa agwiritsidwa ntchito bwino mu yankho lamagetsi la seva ya Navitas 8.5kW.
(Chithunzi chochokera ku Navitas Semiconductor)
Mphamvu Yopereka Mphamvu ya AI Data Center Server · YMIN Capacitor Solution
| >>> LowaniChojambulira cha Aluminium Electrolytic | |||||
| Mndandanda | Voteji | Kuchuluka kwa mphamvu(uF) | Kukula(mm) | Moyo(Maola) | Ubwino ndi mawonekedwe a malonda |
| 450 | 1200 | 30*70 | 105℃/3000H | Kuchuluka kwa mphamvu, ESR yochepa, kukana kwa ripple kwambiri | |
| 500 | 1400 | 30*85 | |||
| >>>Polymer solid state & hybrid aluminiyamu electrolytic capacitors | |||||
| Mndandanda | Voteji | Kuchuluka kwa mphamvu(uF) | Kukula(mm) | Moyo(Maola) | Ubwino ndi mawonekedwe a malonda |
| NPC | 16 | 470 | 8*11 | 105℃/2000H | Kutsika kwambiri kwa ESR/kukana mphamvu yamagetsi yamphamvu komanso kugwedezeka kwamphamvu kwamagetsi/kukhazikika kwa kutentha kwanthawi yayitali |
| 20 | 330 | 8*8 | |||
| 63 | 120 | 10*10 | 125℃/4000H | Kusagwedezeka/kukwaniritsa zofunikira za AEC-Q200 Kukhazikika kwa kutentha kwa nthawi yayitali/kukhazikika kwa kutentha kwa nyumba/kutsika kwa mphamvu yotulutsa madzi Kugwedezeka kwa mphamvu yamagetsi ndi kugwedezeka kwa mphamvu yamagetsi | |
| 80 | 47 | 10*10 | |||
| >>>Capacitor ya electrolytic ya polymer yolimba yokhala ndi zigawo zambiri | |||||
| Mndandanda | Voteji | Kuchuluka kwa mphamvu(uF) | Kukula(mm) | Moyo(Maola) | Ubwino ndi mawonekedwe a malonda |
| 25 | 47 | 7.3*4.3*1.9 | 105℃/2000H | Mphamvu yamagetsi yolimba/yotsika ya ESR/yamphamvu kwambiri | |
| 25 | 100 | 7.3*4.3*2.8 | Mphamvu yamagetsi yolimba kwambiri/Kutha kwakukulu kwambiri/Kutsika kwa ESR | ||
| 50 | 15 | 7.3*4.3*2.8 | |||
| >>>Polima yoyendetsama capacitor a electrolytic a tantalum | |||||
| Mndandanda | Voteji | Kuchuluka kwa mphamvu(uF) | Kukula(mm) | Moyo(Maola) | Ubwino ndi mawonekedwe a malonda |
| 35 | 100 | 7.3*4.3*4.0 | 105℃/2000H | Mphamvu ikakhala yayikulu, kukhazikika kumakhala kwakukulu, komanso mphamvu yopirira imakhala yokwera, mphamvu ya 100V imakwera. | |
| 50 | 68 | 7.3*4.3*4.0 | |||
| 63 | 33 | 7.3*4.3*4.0 | |||
| 100 | 12 | 7.3*4.3*4.0 | |||
Mphamvu ya ma seva a AI data center ikupita patsogolo kufika pa mphamvu yayikulu komanso kukula kochepa, zomwe zimafuna zinthu zopanda ntchito kuti ziwongolere magwiridwe antchito ndikutsata liwiro la kusinthasintha kwa magetsi. Mitundu yonse ya ma capacitor a YMIN ili ndi mawonekedwe a capacitance density yapamwamba, ultra-low ESR komanso mphamvu yamphamvu yopirira ripple current yayikulu, kukwaniritsa zosowa za mayankho amagetsi a seva.
Kukula Kochepa, Kutha Kwambiri: Malo amkati mwa magetsi a seva ndi ochepa, ndipo zigawo ziyenera kukhala zazing'ono kukula. Ma capacitor a YMIN odzazidwa ndi madzi amachepetsa voliyumu ndi pafupifupi 25%-36% poyerekeza ndi zinthu wamba pomwe amasunga magetsi ndi mphamvu zomwezo. Makhalidwe apamwamba a ma capacitor awa amapereka yankho laling'ono komanso lothandiza kwambiri pamagetsi a seva.
ESR Yotsika Kwambiri: Ma capacitor a YMIN amakhala ndi ESR yotsika kwambiri (ESR < 6mΩ). ESR yotsika imathandiza kuchepetsa kutentha komwe kumachitika panthawi yogwira ntchito, kukonza mphamvu moyenera komanso kuchepetsa kuzizira konse. Kuphatikiza apo, ESR yotsika imawonjezera zotsatira zosefera, kuchepetsa kugwedezeka ndi phokoso mu mphamvu yotulutsa ndikukweza kukhazikika ndi chiyero cha mphamvu yotulutsa.
Kupirira Kwapadera Kwambiri kwa Ripple Current: Ma capacitor a YMIN amodzi amatha kupirira mafunde amphamvu opitilira 20A. Izi ndizothandiza makamaka panthawi yodzaza ndi kutulutsidwa kwa magetsi pafupipafupi m'magetsi amphamvu kwambiri, zomwe zimathandiza kupewa kuwonongeka kwa kupsinjika komwe kumachitika chifukwa cha kusinthasintha kwa magetsi. Izi zimatsimikizira kuti ma capacitor amagwira ntchito mokhazikika komanso modalirika m'malo ovuta, motero amawonjezera nthawi ya moyo wa ma seva.
TSIRIZA
Ma capacitor a YMIN, okhala ndi mphamvu zambiri, ESR yotsika, komanso mphamvu yamphamvu ya ripple current, amathandizira kuchepetsa mphamvu zamagetsi a seva pomwe amapereka mphamvu zambiri. Ndiwo chisankho chabwino kwambiri pagawo lamagetsi a seva. M'tsogolomu, YMIN ipitiliza kupereka ma capacitor ogwira ntchito bwino, kuthandizira mokwanira mayankho amphamvu a seva ya data center opanga ma semiconductor apadziko lonse lapansi, kuthandiza kupanga zatsopano mu ntchito za data center za hyperscale, ndikukwaniritsa zofuna zamphamvu zomwe zikukula za malo a data a AI. Kuti mupeze zitsanzo kapena zambiri za malonda, chonde fufuzani QR code pansipa kuti mulumikizane nafe. Tikuyembekezera kukupatsani chithandizo!
Nthawi yotumizira: Disembala-11-2024