Thaum AI servers txav mus rau lub zog xam siab dua, lub zog siab thiab kev ua kom me me ntawm cov khoom siv fais fab tau dhau los ua cov teeb meem tseem ceeb. Xyoo 2024, Navitas tau tsim GaNSafe™ gallium nitride fais fab chips thiab tiam peb silicon carbide MOSFETs, STMicroelectronics tau tsim cov thev naus laus zis silicon photonics tshiab PIC100, thiab Infineon tau tsim CoolSiC™ MOSFET 400 V, txhua yam los txhim kho lub zog ceev ntawm AI servers.
Raws li qhov ceev ntawm lub zog txuas ntxiv nce ntxiv, cov khoom siv passive yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm miniaturization, muaj peev xwm loj, thiab kev ntseeg siab siab. YMIN ua haujlwm nrog cov neeg koom tes los tsim cov kev daws teeb meem capacitor ua haujlwm siab rau cov khoom siv fais fab AI server muaj zog dua.
TSAB NTAWV 01 YMIN thiab Navitas koom tes ua ke kom ua tiav kev tsim kho tshiab
Ntsib nrog ob qho kev cov nyom ntawm kev tsim qauv me me ntawm cov khoom tseem ceeb thiab lub zog ceev ceev ultra-siab los ntawm lub zog muab hluav taws xob, YMIN txuas ntxiv mus nqis peev rau kev tshawb fawb thiab kev txhim kho thiab kev tsim kho tshiab. Tom qab kev tshawb nrhiav thev naus laus zis tas mus li thiab kev tawg, nws thaum kawg tau tsim cov IDC3 series ntawm cov hluav taws xob siab-voltage horn-type aluminium electrolytic capacitors, uas tau ua tiav siv rau 4.5kW thiab 8.5kW high-density AI server fais fab daws teeb meem tso tawm los ntawm Navitas, tus thawj coj hauv gallium nitride fais fab chips.
TSAB NTAWV 02 IDC3 Horn Capacitor Core Cov Zoo
Ua ib lub capacitor electrolytic aluminium uas muaj zog siab uas YMIN tsim tshwj xeeb rau AI server fais fab mov, IDC3 series muaj 12 yam kev tsim kho tshiab. Nws tsis yog tsuas yog muaj cov yam ntxwv ntawm kev tiv taus cov dej ntws loj xwb, tab sis kuj muaj peev xwm loj dua hauv tib lub ntim, ua tau raws li cov kev cai nruj ntawm AI server fais fab mov rau qhov chaw thiab kev ua tau zoo, thiab muab kev txhawb nqa tseem ceeb rau cov kev daws teeb meem fais fab ceev ceev.
Muaj peev xwm ceev ceev
Vim yog qhov teeb meem ntawm kev nce zog ntawm AI server fais fab mov thiab qhov chaw tsis txaus, cov yam ntxwv loj ntawm IDC3 series ua kom muaj DC tso zis ruaj khov, txhim kho kev siv hluav taws xob, thiab txhawb nqa AI server fais fab mov kom txhim kho qhov ceev ntawm lub zog. Piv nrog cov khoom ib txwm muaj, qhov me me ua kom ntseeg tau tias nws tuaj yeem muab kev khaws cia zog thiab cov peev xwm tso zis ntau dua hauv qhov chaw PCB tsawg. Tam sim no, piv nrog cov neeg sib tw thoob ntiaj teb,YMIN IDC3 seriesCov capacitors horn muaj qhov txo qis ntawm 25% -36% hauv cov khoom ntawm cov lus qhia zoo ib yam.
Kev tiv thaiv tam sim no siab heev
Rau cov khoom siv fais fab AI server uas tsis muaj cua sov txaus thiab kev ntseeg tau thaum muaj kev thauj khoom siab, IDC3 series muaj zog dua ripple current bearing capacity thiab ESR qis. Tus nqi ripple current carrying yog 20% siab dua li cov khoom ib txwm muaj, thiab tus nqi ESR yog 30% qis dua li cov khoom ib txwm muaj, ua rau qhov kub nce qis dua hauv tib qho xwm txheej, yog li txhim kho kev ntseeg tau thiab lub neej.
Lub neej ntev
Lub neej ua haujlwm ntev tshaj 3,000 teev nyob rau hauv qhov kub siab tshaj 105 ° C, uas yog qhov tsim nyog rau AI server application scenarios nrog kev ua haujlwm tsis tu ncua.
TSHOOJ 03IDC3 capacitorscov lus qhia thiab cov xwm txheej ntawm daim ntawv thov
Cov xwm txheej siv tau: Haum rau lub zog ceev ceev, cov kev daws teeb meem fais fab AI server me me
Daim ntawv pov thawj khoom: Daim ntawv pov thawj khoom AEC-Q200 thiab daim ntawv pov thawj kev ntseeg siab los ntawm cov koom haum thoob ntiaj teb thib peb.
XAUS
IDC3 series horn capacitors tau dhau los ua qhov tseem ceeb rau kev daws teeb meem ntawm AI server fais fab khoom siv. Nws daim ntawv thov ua tiav hauv Nanovita's 4.5kw thiab 8.5kw AI server fais fab kev daws teeb meem tsis yog tsuas yog lees paub YMIN lub zog ua thawj coj hauv kev siv zog ntau thiab tsim qauv me me, tab sis kuj muab kev txhawb nqa tseem ceeb rau kev txhim kho AI server fais fab ceev.
YMIN tseem yuav txuas ntxiv mus tob zuj zus nws cov thev naus laus zis capacitor thiab muab cov neeg koom tes nrog cov kev daws teeb meem capacitor zoo dua thiab ua haujlwm tau zoo dua los ua haujlwm ua ke kom tawg dhau qhov txwv ntawm lub zog ceev ntawm AI server fais fab khoom siv, ntsib lub sijhawm 12kw lossis txawm tias lub zog siab dua AI server fais fab.
Lub sijhawm tshaj tawm: Lub Peb Hlis-15-2025