Cov Kev Xav Tau Fais Fab Rau AI Servers
Nrog rau kev nce qib ntawm AI thiab kev suav lej ua haujlwm siab, cov khoom hauv cov servers, xws li processors thiab GPUs, xav tau lub zog siab dua. Qhov no ua rau muaj kev cai nruj dua rau cov khoom siv fais fab server thiab cov khoom cuam tshuam.
Feem ntau cov servers yuav tsum tswj lub sijhawm nruab nrab ntawm kev ua tsis tiav (MTBF) ntau dua 60,000 teev, muab cov hluav taws xob dav dav, thiab xyuas kom muaj hluav taws xob ruaj khov thiab cov zis tam sim no yam tsis muaj sijhawm downtime. Thaum lub sijhawm siab tshaj plaws thiab qis tshaj plaws hauv kev ua cov ntaub ntawv, lawv xav tau lub peev xwm overload tam sim ntawd kom tiv thaiv cov teeb meem xws li cov ntxaij vab tshaus xiav thiab lub kaw lus khov. Kev koom ua ke ntawm cov khoom siv semiconductor tiam thib peb, xws li SiC thiab GaN fais fab khoom siv, kuj tseem xav kom cov servers tiam tom ntej kom me dua thaum tswj kev ua kom sov zoo.
Hauv cov khoom siv fais fab rau lub server, cov capacitors feem ntau muab kev ua kom du, kev txhawb nqa DC, thiab kev lim dej thaum lub sijhawm nkag mus rau hauv voltage. Lawv muab lub zog ntawm theem hloov pauv DC-DC thiab muab kev kho kom raug thiab kev lim dej EMI hauv cov txheej txheem kho thiab lim dej.
Cov capacitors YMIN muaj cov capacitance density siab, me me, ESR qis, thiab muaj zog ripple current tolerance, ua rau lawv nyob rau pem hauv ntej ntawm kev lag luam hauv tsev. Lawv tau koom tes nrog lub tuam txhab tsim khoom thoob ntiaj teb Navitas Semiconductor. Siv Yongming's CW3 series capacitors, lawv tau tsim lub server fais fab 4.5 kW uas ua tus thawj coj thoob ntiaj teb nrog lub zog ceev ultra-high ntawm 137W / in³ thiab kev ua haujlwm zoo tshaj 97%, ua tau raws li qhov xav tau fais fab ntawm AI data centers nrog kev yooj yim.
01 YMIN Capacitors Cov Nta Tseem Ceeb:
- Lub Neej Ntev, Kev Ua Haujlwm Ruaj Khov: YMIN capacitors tuaj yeem ua haujlwm tas mus li rau 24/7, ua tau raws li 125 ° C, 2000-teev tus qauv lub neej nrog kev ntseeg siab siab, txo qhov xav tau kev saib xyuas. Capacitance tseem ruaj khov, nrog rau tus nqi hloov pauv mus sij hawm ntev tsis pub ntau tshaj -10%, ua kom muaj kev ua haujlwm tas mus li.
- Kev Tiv Thaiv Tam Sim No Siab: Txhua lub YMIN capacitor tuaj yeem tiv taus cov tam sim no siab tshaj 20A, uas tso cai rau cov khoom siv fais fab ntawm lub server los tswj cov overloads kom zoo yam tsis ua rau muaj teeb meem xiav, reboots, lossis GPU zaub.
- Qhov Loj Me Me, Muaj Peev Xwm Loj: Nrog kev txhawb nqa DC txhim khu kev qha thiab daim ntawv me me, YMIN capacitors sib koom ua ke nrog cov khoom siv semiconductor tiam thib peb xws li SiC thiab GaN, txhawb kev txo qis zog. Txawm hais tias lawv me me, lawv muab txog li 1200μF capacitance ntawm 450V qib, ua kom muaj zog tam sim no.
- Ultra-Low ESR thiab Ripple Endurance: YMIN capacitors ua tiav ESR tus nqi qis dua 6mΩ, muab kev lim dej muaj zog thiab qhov kub nce tsawg kawg nkaus. Thaum lub sijhawm ntev, ESR tseem nyob hauv 1.2 npaug ntawm qhov kev qhia pib, txo qhov tsim cua sov thiab txhim kho kev siv hluav taws xob thaum txo qhov xav tau txias rau cov khoom siv fais fab ntawm lub server.
02 Cov Lus Qhia Txog Kev Xaiv Capacitor YMIN
| Cov kua Snap-inAluminium Electrolytic Capacitor | |||||
| Cov koob | Volt (V) | Capacitance (uF) | Qhov Loj (hli) | Lub Neej | Cov txiaj ntsig thiab cov yam ntxwv ntawm cov khoom |
| IDC3 | 100 | 4700 | 35 * 50 | 105 ℃ / 3000H | Capacitance ceev, ESR qis, thiab ripple tam sim no tsis kam |
| 450 | 820 | 25 * 70 | |||
| 450 | 1200 | 30 * 70 | |||
| 450 | 1400 | 30 * 80 | |||
| Cov Khoom Siv PolymerCov Capacitors Electrolytic Aluminium & Cov Capacitors Electrolytic Polymer Hybrid Aluminium | |||||
| Cov koob | Volt (V) | Capacitance (uF) | Qhov Loj (hli) | Lub Neej | Cov txiaj ntsig thiab cov yam ntxwv ntawm cov khoom |
| NPC | 16 | 470 | 8 * 11 | 105 ℃ / 2000H | Ultra-low ESR/high ripple tam sim no tsis kam, siab tam sim no poob siab tsis kam/lub sijhawm ntev kub ruaj khov |
| 20 | 330 | 8 * 8 | |||
| NHT | 63 | 120 | 10 * 10 | 125 ℃ / 4000H | Tiv taus kev co/ua tau raws li qhov yuav tsum tau ua ntawm AEC-Q200 Kev ruaj khov mus sij hawm ntev ntawm qhov kub thiab txias/kev ruaj khov dav dav ntawm qhov kub thiab txias/qhov xau tsawg Tiv taus kev poob siab ntawm qhov hluav taws xob siab thiab kev poob siab tam sim no siab |
| 80 | 47 | 10 * 10 | |||
| Multilayer Polymer Aluminium Khoom Electrolytic Capacitor | |||||
| Cov koob | Volt (V) | Capacitance (uF) | Qhov Loj (hli) | Lub Neej | Cov txiaj ntsig thiab cov yam ntxwv ntawm cov khoom |
| MPD19 | 25 | 47 | 7.3 * 4.3 * 1.9 | 105 ℃ / 2000H | Siab voltage / qis ESR / siab ripple tam sim no |
| MPD28 | 10 | 220 | 7.3 * 4.3 * 2.8 | Muaj zog tiv taus siab / Muaj peev xwm loj heev / ESR qis | |
| 50 | 15 | 7.3 * 4.3 * 2.8 | |||
| Cov Capacitor Tantalum Conductive | |||||
| Cov koob | Volt (V) | Capacitance (uF) | Qhov Loj (hli) | Lub Neej | Cov txiaj ntsig thiab cov yam ntxwv ntawm cov khoom |
| TPD40 | 35 | 100 | 7.3 * 4.3 * 4.0 | 105 ℃ / 2000H | Muaj peev xwm loj heev Kev ruaj khov siab Ultra-siab withstand voltage 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 Xaus Lus
Kev koom ua ke ntawm cov semiconductors tiam thib peb yuav tsav tsheb kev hloov pauv ntawm server mus rau lub zog suav siab dua, kev siv hluav taws xob zoo dua, thiab cov yam ntxwv me dua, ua rau muaj kev xav tau ntau dua rau cov khoom siv hluav taws xob server. YMIN capacitors, nrog lawv cov ntaub ntawv keeb kwm hauv kev siv hluav taws xob server, muab cov txiaj ntsig tseem ceeb xws li qhov loj me me thiab qhov ceev ntawm lub peev xwm loj heev. Cov yam ntxwv tshwj xeeb no ua rau kev siv hluav taws xob me me thiab txhim kho cov zis hluav taws xob, ua rau YMIN capacitors yog qhov kev xaiv zoo tshaj plaws rau kev siv hluav taws xob server.
Sau koj cov lus:http://informat.ymin.com:281/surveyweb/0/l4dkx8sf9ns6eny8f137e
Lub sijhawm tshaj tawm: Lub Kaum Hli-26-2024