Njengoba kunegagasi elikhulu lokumodela okukhulu okuqhutshwa yi-OpenAI, izikhungo zedatha ezintsha ze-AI, eziboniswe ukwakheka kwe-NVIDIA's Blackwell, zibhekene nokusetshenziswa okukhulu. Lokhu kukhula komhlaba wonke kwengqalasizinda yekhompyutha kubeka izidingo eziqine kakhulu ekusebenzeni komkhiqizo, ukuzinza kwemvelo okwedlulele, kanye nokuphepha kwedatha kwama-SSD ebhizinisi le-PCIe 5.0/6.0.
Ezindaweni ezinomthwalo omningi ezinemisebenzi yokufunda/yokubhala eqhubekayo ngesivinini se-gigabit, amasekethe e-Power Loss Protection (PLP), njengomugqa wokugcina wokuvikela wokugcina idatha, adlula ezingeni eliphezulu kusukela “ebangeni lezimboni” kuya “ebangeni lekhompyutha.” Ingqikithi yalokhu yibhange le-capacitor le-PLP, elixhunywe ngqo ngokuhambisana nokufakwa kwamandla kwesilawuli se-SSD kanye nememori ye-flash ye-NAND, esebenza “njengesitsha samandla” esiphuthumayo uma kwenzeka ukulahleka kwamandla okungavamile.
Izinselele Eziyinhloko: Imikhawulo Emibili Yomthwalo we-AI kuma-Capacitors e-PLP
Uma uklama ama-SSD ebhizinisi asezingeni eliphezulu kakhulu esizukulwaneni esilandelayo (kusetshenziswa izici zefomu ze-E1.L noma ze-U.2) zamaseva okuqeqesha i-AI, ukwakheka kwesekethe ye-PLP kubhekene nezinselele ezimbili eziyinhloko:
1. Inselele Yokusebenza Okuyinhloko: Ungafinyelela kanjani ukugcinwa kwamandla kwesikhathi eside nokusheshayo ngaphakathi kwesikhala esilinganiselwe?
Le nselele ihlobene ngqo nokuthi idatha ingagcinwa ngokuphephile yini uma kwenzeka ugesi unqamuka, okuhlanganisa izilinganiso ezintathu ezihlobene eduze:
I-Bottleneck Yomthamo (Ubuningi Bamandla): Ama-SSD ebanga lebhizinisi anesikhala sangaphakathi esincane kakhulu. Ngokusho kwedatha yemboni etholakala emphakathini, izixazululo eziningi ze-aluminium electrolytic capacitor ezivamile zinqunyelwe yizinto zokwakha kanye nezinqubo, okuholela ekuncipheni komthamo ngobukhulu obujwayelekile (isb., 12.5×30mm), okwenza kube nzima ukugcina amandla anele okubhalwa kwedatha ezingeni le-terabyte ngaphakathi kwesikhala esinikeziwe.
Ukukhathazeka Ngesikhathi Sokuphila (Ukubekezelela Izinga Lokushisa Eliphezulu): Amaseva e-AI asebenza amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto, kanti amazinga okushisa avame ukwedlula ama-80°C. Ama-capacitor e-aluminium electrolytic avamile, ngenxa yokuhwamuka kwe-electrolyte kanye nokuguga kwezinto ngaphansi kwamazinga okushisa aphezulu isikhathi eside, angase abe nesikhathi sokuphila esingahambisani nezidingo zewaranti zeminyaka engu-5+ zama-SSD, okuholela ezingozini zokwehluleka ezifihliwe.
**Ukusabela Komthelela (Ukumelana Nokwethuka):** Iwindi lokuvikela ukulahlekelwa amandla kwemisebenzi yokufunda/yokubhala engu-10 Gigabit lisebangeni lama-millisecond kuphela. Uma ukumelana kochungechunge olulinganayo (ESR) lwe-capacitor ye-aluminium evamile kuphakeme kakhulu, isivinini sayo sokukhipha ngeke sanele ukuhlangabezana nesidingo samanje esiphezulu esisheshayo, okubangela ngqo ukuphazamiseka kanye nokonakala kwedatha ngesikhathi sokubhala kabusha.
2. Izinselele Zokuzivumelanisa Nemvelo: Unganqoba kanjani imingcele yokushisa nokwandisa ububanzi bokufakwa kwesitoreji se-AI?
Njengoba amandla ekhompyutha e-AI efinyelela emaphethelweni, amadivayisi okugcina izinto kudingeka asetshenziswe ezindaweni ezinzima njengeziteshi eziyisisekelo, izimoto, kanye nezimboni. Lokhu kubeka izidingo ezizimele "zokufinyelela kwemvelo" kuma-capacitor:
**Ukuntuleka Kwezinga Lokushisa Elibanzi:** Ibanga lokushisa lokusebenza kwama-capacitor endabuko (ngokuvamile -40℃ kuya ku-+105℃) alanele ukumboza izindawo ezibandayo kakhulu nezishisayo. Emazingeni okushisa angaphandle abandayo angaphansi kuka-40°C, i-electrolyte ingase iqine, okuholela ekungasebenzi kahle kokusebenza; ngaphansi kokubhaka okushisayo okuqhubekayo, isikhathi sokuphila sizoncipha kakhulu, kunciphise ukusetshenziswa komkhiqizo ezimweni eziningi ezihlukene.
Ukuhlaziywa Kobuchwepheshe: Izinzuzo Ze-YMIN Ezine-Dimensional kuma-Capacitors e-Aluminium Electrolytic Asebenza Kakhulu
Ibhekana namaphuzu abuhlungu angenhla, i-YMIN iphakamise ikhambi elinezinhlangothi ezine eligxile ekubuneni kwamandla aphezulu ngokusebenzisa uhlelo lwezinto kanye nokusungula izinto ezintsha.
Isici Esiyinhloko 1: Ubuningi Bamandla Aphezulu (Isisekelo Sokuklama Esiyinhloko)
Kumasekethe e-PLP, ama-capacitor kumele andise isitoreji samandla ngaphakathi kwesikhala esilinganiselwe se-PCB.
Ukuthuthuka Kobuchwepheshe: Uchungechunge lwe-YMIN lwe-LKM lusebenzisa ubuchwepheshe be-foil ye-electrode enobukhulu obuphezulu ukwandisa umthamo olinganisiwe kusukela ku-3000μF ejwayelekile embonini kuya ku-3300μF ngaphakathi kosayizi ojwayelekile ongu-12.5×30mm.
Izinzuzo Zokuklama: Ngobukhulu obufanayo obubonakalayo, ukwanda komthamo kungu->10%, okunikeza isilinganiso sokuphepha esanele sokuvikela ukwehluleka kwamandla kwimemori ye-flash ye-NAND enamandla aphezulu kakhulu.
| Umfanekiso 1: Ukuqhathaniswa kwe-YMIN Solution vs Industry Standard (Ubukhulu Bomthamo) | |||
| Ubukhulu Bokuqhathanisa (Umthamo) | Izinga Lemboni | Isixazululo se-YMIN | Inzuzo Yokusebenza |
| Imininingwane Eyinhloko | 12.5×30mm, 35V | 12.5×30mm, 35V | Ubukhulu obufanayo obungokomzimba |
| Amandla Alinganisiwe | -3000μF | ≥3300μF | Ukwanda komthamo >10% |
| Ukwenziwa Kobuchwepheshe | Izinto ezivamile kanye nenqubo | I-foil ye-electrode enobuningi obukhulu kanye nenqubo ethuthukisiwe | Ubuningi bamandla obuphezulu kakhulu |
| Ukusetshenziswa Kwesikhala | Okujwayelekile | Isitoreji samandla esiphezulu, esengeziwe ngevolumu ngayinye | Kwenza kube lula ukwakheka okuncane |
| Ukusebenza | Okujwayelekile | Inamandla, inikeza isikhathi eside sokuvikela ukuvala ugesi | Ukuthembeka kwesistimu kuthuthukisiwe |
Isici Esiyinhloko 2: Ukumelana Nokushisa Okuphezulu kanye Nesikhathi Eside Sokuphila (Ukuthembeka Okufanayo Kwebhizinisi Nezinga)
Ukusebenza Kwesikhathi Eside: Uchungechunge lwe-LKM lufinyelela isikhathi sokuphila eside samahora ayi-10,000 ku-105°C, okungaphezu kokuphindwe kabili kwezixazululo ezivamile, okuhambisana kahle nesikhathi sewaranti sama-SSD ebanga lebhizinisi.
Ukuthembeka Okuphezulu Kakhulu: Izinga layo lokuhluleka (i-FIT) lincishisiwe lisuka cishe ku-50% liye ku-<10% (eliphakeme kunezindinganiso zezinga lezimoto), okuqinisekisa ukugcinwa kwamandla okuzinzile kakhulu kuyo yonke impilo yayo.
| Umfanekiso 2: Isixazululo se-YMIN vs. Izinga Lemboni (Ubukhulu Bokuphila Konke) | |||
| Isici (Impilo Yonke) | Izinga le-Capacitor elijwayelekile | Isixazululo se-YMIN | Inzuzo Yokusebenza |
| Isikhathi Sokuphila Esiphezulu Sokushisa | Amahora angu-5000 @105℃ | Amahora ayi-10000 @105℃ | Isikhathi sokuphila sande ngokungaphezu kokuphindwe kabili, okuhambisana kahle nesikhathi sewaranti seminyaka emi-5 se-SSD sokukhathazeka ngokungabi naso isondlo. |
| Ukuqina Kwamandla | Ukunciphisa okusheshayo ekushiseni okuphezulu | Ukugcinwa komthamo >95% ekushiseni okuphezulu | Iqinisekisa ukugcinwa kwamandla okuzinzile kuyo yonke impilo, ivimbela ukwehluleka kokuvikela ukucima amandla ngenxa yokuphela kwamandla. |
| Ukuthembeka Kokushisa Okuphezulu | Ukuguquguquka okuphawulekayo kokusebenza ngaphezu kwama-85℃ | Izinzile ebangeni elibanzi lokushisa elisukela ku--40℃ kuya ku-105℃/135℃ | Iphatha kahle izindawo ezishisa kakhulu ngaphakathi kwamaseva nasemaphethelweni, yandisa imingcele yohlelo lokusebenza. |
| Izinga Lokwehluleka (FIT) | -50 I-FIT | <10 FIT (Iphakeme kunezinga lezimoto) | Izinga lokuhluleka lehliswe ngaphezu kuka-80%, okunikeza ukuthembeka okubikezelwayo kokusetshenziswa kwesikali samayunithi ayizigidi. |
Isici Esiyinhloko 3: Ukumelana Nokwethuka Nokusabela Okusheshayo (Ukuqinisekisa Ukunikezwa Kwamandla Okusheshayo)
I-ESR Ephansi Kakhulu: Ngokwenza ngcono i-electrolyte eqhuba kahle kakhulu, i-YMIN yehlise i-ESR yaba ngu-25mΩ (ukuthuthuka okungu->28% uma kuqhathaniswa nezinga lomkhakha elingu-35mΩ).
Amandla Okuphendula: Ukumelana okuphansi kwangaphakathi kuqinisekisa ukukhishwa kwamandla okusheshayo ngaphakathi kwefasitela le-millisecond, okuvimbela ngempumelelo ukwehla kwamandla kagesi ngesikhathi sokuphela kukagesi.
| Umfanekiso 3: Isixazululo se-YMIN vs. Imboni Ejwayelekile (Ubukhulu be-ESR) | |||
| Ubukhulu bokuqhathanisa | Izinga Lemboni | Isixazululo se-YMIN | Inzuzo Yokusebenza |
| Ukucaciswa Komongo (ESR) | -35 mΩ | ≤25 mΩ | Ukuthuthuka >28% |
| Ukwenziwa Kobuchwepheshe | Izinto ezivamile kanye nomklamo | Uhlelo lwezinto ezithuthukisiwe kanye nenqubo yokunemba | - |
| Ukusebenza Kahle Kokukhipha Ishaja | Isilinganiso | Kuphakeme kakhulu | - |
| Ukulahlekelwa Ukushisa | Isilinganiso | Kuncishiswe kakhulu | - |
Isici Esiyinhloko 4: Ububanzi Bezinga Lokushisa (Ukuzivumelanisa Nemvelo Kwekhompyutha Ye-Edge)
Ibanga Lokushisa Elibanzi Kakhulu: Uchungechunge lwe-YMIN LKL(R) lunebanga lokusebenza elisukela ku--55℃ kuya ku-+135℃, elidlula kakhulu elama-capacitor avamile.
Ukuqala Kokushisa Okuphansi: Kusetshenziswa ifomula ekhethekile ye-electrolyte yokushisa okuphansi, kuqinisekisa ushintsho olubushelelezi lwe-ESR ngisho nasemazingeni okushisa aphansi kakhulu angu--55℃, okuqinisekisa ukuphepha kokuqalisa nokukhipha uhlelo ngokushesha ezindaweni ezibandayo.
| Umfanekiso 4: Isixazululo se-YMIN vs. Izinga Lemboni (Ubukhulu Bezinga Lokushisa) | |||
| Isici (Izinga lokushisa) | Izinga le-Capacitor elijwayelekile | Isixazululo se-YMIN | Inzuzo Yokusebenza |
| Ibanga Lokushisa Lokusebenza | -40°C ~ +105°C | -55°C ~ 135°C | Imikhawulo ephezulu nephansi inwetshwe kakhulu, ihlanganisa izimo zokusetshenziswa ezibucayi. |
| Isikhathi Sokushisa Okuphezulu (135°C) | Amahora ayi-1,000 - 2,000 | Amahora angu-≥6,000 | Isikhathi sokuphila sikhuphuke ngaphezu kwezikhathi ezintathu, okuhambisana nomjikelezo wokuphila ophelele wama-SSD. |
| Ukusebenza Kokushisa Okuphansi (-55°C) | I-ESR iyanda kakhulu, ukusebenza kwayo kwehla kakhulu. | I-ESR ishintsha kancane, igcina ikhono lokuqalisa ngokushesha. | Ixazulula inselele yokuqalisa ngokuzikhandla, iqinisekisa ukuphepha kwedatha yamadivayisi asemaphethelweni. |
| Ukuthembeka Komjikelezo Wokushisa | Ukuhlolwa okujwayelekile | Iphumelela ukuhlolwa okuqinile kwe--55°C ~ 135°C | Ingaphazanyiswa ukushaqeka kokushisa, ivumelana nokushintshashintsha okukhulu kwemvelo. |
Imibuzo Nezimpendulo Ezikhathazayo Zamakhasimende
Q: Kungani "ubuningi bomthamo" kufanele bubekwe phambili lapho kukhethwa ama-capacitor okuvikela ukulahlekelwa amandla e-PCIe 5.0 SSD?
A: Isizathu esiyinhloko ukuthi inani ledatha okudingeka libhalwe emuva kwimemori ye-NAND flash yama-SSD amakhulu (njenge-8TB+) liyakhuphuka ngesikhathi sokuphela kukagesi, kuyilapho isikhala esibonakalayo ebhodini sizinzile kakhulu. Ama-capacitor e-electrolytic e-aluminium ajwayelekile anokusebenza kahle kokugcina amandla okuphansi ngenxa yemikhawulo ethile ye-capacitance yama-foil awo e-electrode avamile; Ama-capacitor ochungechunge lwe-YMIN LKM ayathandwa, njengoba enikeza ukuthuthukiswa komthamo >10% ngobukhulu obufanayo, enikeza ukuphindaphinda kwamandla okusekelayo okwanele kohlelo ngaphandle kokushintsha ukwakheka okukhona.
Umbuzo 2: Kungani amaseva e-AI kufanele acabangele isici "sokushisa okubanzi" sama-capacitor?
A2: Uma amandla okusebenzisa i-AI kanye nesitoreji kuthunyelwa emaphethelweni (njengasezimotweni noma eziteshini zangaphandle), imishini izobhekana namazinga okushisa aphezulu ngaphansi kuka--30°C noma ngaphezulu kuka-70°C. Ama-capacitor ajwayelekile azobhekana nokuwohloka okukhulu kokusebenza ngaphansi kwalezi zimo, okuholela ekwehlulekeni kokuvikelwa kokulahlekelwa amandla. Ngakho-ke, lapho kukhethwa ama-capacitor alawa maseva e-AI emaphethelweni, ikhono lobubanzi bokushisa kumele lihlolwe. Uchungechunge lwe-YMIN LKL (-55℃ ~ 135℃) luklanyelwe ngqo le njongo.
Umhlahlandlela Wokukhetha: Ukufanisa Okunembile Nesimo Sakho
Isimo A: Amaseva e-AI kanye nama-SSD e-Data Center Core
Izinselele Eziyinhloko: Isikhala sincane kakhulu, sidinga ama-capacitor ukuthi ahlinzeke ngesitoreji samandla esiphezulu, isikhathi eside kakhulu sokuphila, kanye nesivinini sokukhipha esisheshayo ngaphakathi kokwakheka okuhlangene.
Isixazululo Esinconyiwe: Uchungechunge lwe-YMIN LKM (olunamandla aphezulu), imodeli ejwayelekile engu-35V 3300μF (12.5×30mm). Inikeza ukuthuthukiswa komthamo >10% ngobukhulu obufanayo, i-ESR≤25mΩ, kanye nokuphila isikhathi esingamahora ayi-10,000 @ 105°C, ihlinzeka ngesisombululo esisodwa sokuhlangabezana nezidingo ezinkulu zesitoreji samandla e-core computing sobuningi, isikhathi sokuphila, kanye nesivinini.
Isimo B: Ikhompyutha Emaphethelweni, Isitoreji Esifakwe Emotweni kanye Nesiteshi Esingaphandle Esiyisisekelo
Izinselele Eziyinhloko: Amazinga okushisa aphezulu kakhulu endawo (kusukela ku--55℃ kuya ku-135℃), okudinga ama-capacitor ukuthi asebenze ngokuzinzile nangokuthembekile kulo lonke izinga lokushisa.
Isixazululo Esinconyiwe: Uchungechunge lwe-YMIN LKL(R) (ububanzi bokushisa obukhulu kakhulu), imodeli ejwayelekile engu-35V 2200μF (10×30mm). Ububanzi bayo bokushisa obusebenzayo buhlanganisa -55℃ kuya ku-135℃, futhi i-electrolyte ekhethekile iqinisekisa i-ESR ezinzile ngisho nasezimweni ezibandayo kakhulu, ihlinzeka ngokuzivumelanisa nezimo kwemvelo okuthembekile kokugcinwa kwe-AI enqenqemeni.
Ukubuka Konke Kobuchwepheshe Obuhlelekile
Ukuze kube lula ukuthola ubuchwepheshe kanye nokuhlola izixazululo, ulwazi oluyinhloko lwalo mbhalo lufingqiwe kanje:
Izimo Eziyinhloko: Ama-SSD ebanga lebhizinisi asebenzisa i-E1.L/U.2 form factor PCIe 5.0/6.0, asetshenziswa kumaseva okuqeqesha i-AI kanye nezikhungo zedatha ezisebenza kahle kakhulu (izimo eziyinhloko). Amadivayisi okugcina izinga lokushisa elibanzi asetshenziswa kuma-node wokubala asemaphethelweni, izinhlelo ezihlakaniphile ezingaphakathi kwemoto, kanye neziteshi zokuxhumana zangaphandle (izimo ezinwetshiwe).
Izinzuzo Eziyinhloko Zesixazululo se-YMIN:
Ubuningi Bomthamo Ophakeme: Uchungechunge lwe-LKM lunikeza umthamo ongu-≥3300μF ngobukhulu obujwayelekile obungu-12.5×30mm, okuwukuthuthuka okungu->10% uma kuqhathaniswa nemikhiqizo evamile yobukhulu obufanayo.
Ukumelana Nokushisa Okuphezulu kanye Nesikhathi Sokuphila Isikhathi Eside: Isikhathi Sokuphila ≥ amahora ayi-10,000 ku-105°C, izinga lokwehluleka < 10 FIT, ukuhlangabezana nezidingo zokusebenza ezithembekile zesikhathi eside.
Ukumelana Nokwethuka Nokuphendula Okusheshayo: I-ESR ≤ 25mΩ, okuqinisekisa ukukhishwa kwamandla okusheshayo ngaphakathi kwefasitela lokwehlisa amandla ezingeni le-millisecond.
Ububanzi Bokushisa Obubanzi Kakhulu: Uchungechunge lwe-LKL(R) lusebenza kusukela ku--55°C kuya ku-135°C, lunqoba inselele yokuqina kwe-electrolyte yokushisa okuphansi.
Amamodeli Okuhlola Anconyiwe:
Uchungechunge lwe-YMIN LKM: Lufanelekela izimo zokugcina eziyinhloko ezikhungweni zedatha ezibeka phambili ukusetshenziswa kwesikhala esiphezulu kanye nokuthembeka kwesikhathi eside. Imodeli evamile: 35V 3300μF (12.5×30mm).
Uchungechunge lwe-YMIN LKL(R): Lufanelekela ukubala okusemaphethelweni kanye nezimo zokugcina izimoto ezidinga ukubhekana nezinselele zokushisa okukhulu. Imodeli evamile: 35V 2200μF (10×30mm, izinga lokushisa lokusebenza -55°C kuya ku-135°C).
Ukuze uthole imininingwane eningiliziwe yochungechunge lwe-YMIN LKM/LKL(R) noma ukucela amasampula obunjiniyela, sicela uxhumane nethimba lobuchwepheshe le-YMIN ngewebhusayithi ye-YMIN Electronics.
Isikhathi sokuthunyelwe: Jan-12-2026