Mokhoa oa ho Khetha Capacitor e Loketseng ka ho Fetisisa ea PLP bakeng sa AI Server SSDs? Tlhahlobo e Felletseng ea Conductive Polymer Tantalum Electrolytic Capacitors le Solid-Liquid Hybrid Aluminium Electrolytic Capacitors

 

Ho li-server tsa AI, li-SSD ke karolo ea bohlokoa bakeng sa polokelo le ho fumana data, 'me ts'ebetso ea tsona e ama ka kotloloho koetliso le katleho ea ho etsa liqeto. Ka ho amoheloa ha li-interface tsa PCIe 5.0/6.0 ka bophara, tšebeliso ea matla a SSD le litlhoko tsa hona joale tse potlakileng li eketsehile haholo, e leng se etsang hore khetho ea li-capacitor tsa Power Loss Protection (PLP) e be ea bohlokoa bakeng sa botsitso ba sistimi.

Haholo-holo tlas'a maemo a mocheso o phahameng, mojaro o phahameng, le ts'ebetso e tsoelang pele ea 24/7, li-capacitor li tlameha ho fihlela litlhoko tse ngata ka nako e le 'ngoe, ho kenyeletsoa le ESR e tlase, bongata bo phahameng ba capacitance, bophelo bo bolelele, le botsitso ba mocheso o phahameng. Ho seng joalo, tahlehelo ea data, bobolu ba firmware, kapa likotsi tsa sistimi li ka etsahala.

Hobaneng Khetho ea Capacitor e Ama Ts'ebetso ea SSD ka ho toba le Bolelele ba Bophelo

Ha SSD e thulana le ho tima ha motlakase ka tshohanyetso, capacitor ea PLP e tlameha ho lokolla matla a eona a bolokiloeng ka har'a li-millisecond ho netefatsa hore ho ngoloa ha data ho NAND flash memory ho bolokehile. Haeba ESR ea capacitor e le holimo haholo, ho tla ba le ho theoha ho hoholo ha motlakase nakong ea ho ntšoa ha motlakase, e leng se ka lebisang ho hloleheng ha ho ngola. Haeba capacitance e sa lekana kapa boleng ba capacitance bo bola haholo mochesong o phahameng, e ke ke ea fana ka nako e lekaneng ea ho ema. Ho feta moo, ho li-SSD tse nyane tsa M.2 (mohlala, botenya ba 5mm), bolelele ba capacitor hangata bo lekanyelitsoe ho ba ka tlase ho 1.9mm, 'me katleho ea volumetric (boleng ba CV) e etsa qeto ka kotloloho hore na polokelo e lekaneng ea matla e ka finyelloa ka har'a sebaka se lekanyelitsoeng.

Litharollo tsa Capacitor tsa YMIN

Ho senya litšitiso tsa polokelo ho fihlela litlhoko tsa mehla ea AI

Tharollo A: Li-capacitor tsa Electrolytic tsa Conductive Polymer Tantalum – Benchmark bakeng sa Tshebetso e Felletseng ea Sebaka

Li-capacitor tsa electrolytic tsa YMIN tsa TQD tse tsamaisang motlakase tsa letoto la YMIN, tse nang le moralo oa tsona o mosesaane haholo (1.5mm), li loketse hantle li-SSD tsa M.2 tse tšesaane haholo, tse rarollang bothata ba ho fokotsa sebaka. Boleng bo phahameng ba CV (1.0μF/mm³) le botsitso ba mocheso o phahameng ba li-capacitor tsa tantalum li netefatsa hore esita le ka bongata bo bonyenyane haholo, li ka fana ka matla a lekaneng a tšireletso ea ho tima motlakase bakeng sa SSD, ho netefatsa ts'ebetso ea eona e tsitsitseng nako e telele tlas'a maemo a mocheso o phahameng le mojaro o phahameng.

E tšesaane haholo le e nang le Botenya bo Phahameng:Letoto la TQDe ka ba bolelele ba 1.5mm mme e na le boleng ba CV bo fihlang ho 1.0μF/mm³, e leng se etsang hore e be khetho e ntle bakeng sa li-SSD tse tšesaane haholo tsa M.2.

E Tiile ebile e Tšoarella: Sebopeho se secha sa boemo bo tiileng, sa boholo bo felletseng se nang le nako ea bophelo e fetang lihora tse 100,000 mochesong oa 75°C, 'me se feta liteko tse matla tsa 85°C habeli, se boloka botsitso tlas'a maemo a mocheso o phahameng le mongobo oa nako e telele.

Tshebetso e Tsitsitseng: Lintlha tsa chate li bontša liphetoho tse nyane ho capacitance (C) le khanyetso e lekanang ea letoto (ESR) ka nako le mocheso, e leng se fanang ka tšireletso e tsoelang pele le e tšepahalang.

Nako e Telele ea Bophelo le Khanyetso e Phahameng ea Maemo a Leholimo: Sebopeho se tiileng ka botlalo se nang le nako e lebelletsoeng ea bophelo e fetang lihora tse 100,000 ho 75°C. Mehato e mengata ea ho thibela mongobo e netefatsa hore sehlahisoa se feta teko ea mocheso o sa fetoheng oa 85°C habeli le mongobo, e loketseng ts'ebetso e tsitsitseng tlas'a meroalo ea mocheso o phahameng oa nako e telele.

Setšoantšo sa 1: Phetoho ea LC ea Capacitor ea Tantalum ea 35V 68μF ha Nako e ntse e ea

Setšoantšo sa 2: Phapang ea ESR ea capacitor ea tantalum ea 35V 68μF ha nako e ntse e ea

Setšoantšo sa 3: Phetoho ea ΔC/Co ha nako e ntse e ea bakeng sa capacitor ea tantalum ea 35V 68μF

Khetho ea B: Li-capacitor tsa Electrolytic tsa Polymer Hybrid Aluminium – Khetho e Molemohali bakeng sa Tšepo e Phahameng le Katleho ea Litšenyehelo

Bakeng sa li-SSD tsa maemo a khoebo tse hlokang bokhoni bo boholo, li-capacitor tsa electrolytic tsa polymer hybrid aluminium tsa ymin ke khetho e ntle ka lebaka la katleho ea tsona e phahameng ea litšenyehelo. Li fana ka bophelo bo bolelele bo ikhethang ba lihora tse 10,000 ho 105℃, li boloka ESR e tlase le botsitso bo botle ba bokhoni esita le libakeng tse nang le liphetoho tse kholo tsa mocheso.

E tšoarella nako e telele ebile e tšoarella: E fana ka lihora tse fetang 10,000 tsa ts'ebetso mochesong oa 105℃, e fihlela litlhoko tsa ts'ebetso ea nako e telele tsa li-server.

E mosa ho sistimi: Mokhoa oa ho hloleha ke "sekete se bulehileng," o fanang ka ts'ireletso e kholoanyane bakeng sa litsamaiso tsa polokelo ea data tsa boleng bo holimo ha li bapisoa le mokhoa oa potoloho e khuts'oane.

Molemo oa litšenyehelo: Ho ntlafatsa litšenyehelo tsa BOM haholo ha ka nako e ts'oanang ho fihlella ts'ebetso e ts'oanang, e leng se etsang hore e be khetho e ntle bakeng sa li-SSD tse tloaelehileng le tse nang le bokhoni bo boholo ba khoebo.

Li-capacitor tsa Electrolytic tsa Aluminium tse nang le Motsoako oa Ymin khahlanong le Li-capacitor tsa Hybrid Aluminium tse nang le Motsoako oa ...

Ho rarolla mathata a boletsoeng ka holimo, ymin e fana ka litharollo tse peli tse kholo tsa PLP capacitor. Se latelang ke papiso e hlophisitsoeng e thehiloeng ho data e lekantsoeng:

Tafole ea 1: Litšobotsi tsa Sehlahisoa sa Conductive Polymer Tantalum & Solid-Liquid Hybrid Aluminium Electrolytic Capacitor

Tekanyo ea Tšobotsi	Capacitor ea Conductive Polymer Tantalum Electrolytic	Mochini oa Electrolytic oa Aluminium oa Hybrid Power oa Polymer	Boleng ba Moralo oa SSD
Bokgoni ba Molumo (Boleng ba CV)	E Phahameng Haholo (1.0μF/mm³)	E Phahameng (0.46μF/mm³)	Li-capacitor tsa Tantalum ke khetho ea pele bakeng sa moralo o kopaneng haholo
Bophahamo ba Sehlahisoa	E tšesaane haholo, e ka ba tlase ho 1.5mm	Bophara bo bonyenyane, bo kentsweng hodima bokahodimo bo bolelele ba hoo e ka bang 3.55mm	Li-capacitor tsa Tantalum ha li hloke ho betloa ha PCB; li-capacitor tsa electrolytic tsa aluminium li hloka moralo oa ho betloa ha PCB
Khanyetso ea Letoto le Lekanang (ESR)	Tlase	E Tlase Haholo	Li-capacitor tsa electrolytic tsa aluminium tse kopantsoeng li na le bokhoni bo betere ba ho ntša metsi hang-hang le karabelo
Bophelo ba Tšebeletso	E telele haholo (Boemo bo tiileng)	Nako e Telele (Sistimi ea Hybrid e tiileng le e metsi)	Ka bobeli li fihlela litlhoko tsa bophelo bo bolelele ba tšebeletso, 'me bophelo ba tšebeletso ea khopolo-taba ea li-capacitor tsa tantalum bo betere.
Litšobotsi tsa Mocheso	E ntle haholo, boleng ba capacitance/ESR bo fetoha hanyane ka mocheso	E ntle, boleng ba capacitance/ESR bo fetoha hanyane ka mocheso	Ka bobeli li sebetsa ka botsitso libakeng tse nang le mocheso o phahameng
Mokhoa oa ho Hlōleha	Potoloho e kgutshwane (Moralo wa tshireletso ya potoloho o a hlokahala)	Potoloho e bulehileng	Mokhoa oa ho hloleha ha li-capacitor tsa electrolytic tsa hybrid aluminium o bolokehile haholoanyane, ka kotsi e tlase ea sistimi.
Litšenyehelo	E phahameng	E na le melemo e meholo	Li-capacitor tsa electrolytic tsa aluminium tse kopantsoeng li ka ntlafatsa haholo litšenyehelo ka kakaretso

Tafole ea 2: Papiso ea Litlhaloso tse Tloaelehileng bakeng sa Lisele tsa Electrolytic tsa Aluminium tse Kotsi le tse nang le Mokelikeli o Matla le o Kopaneng

Paramethara ea Senotlolo / Boleng ba Bokhoni	YMIN Aluminium Electrolytic Capacitor TQD 35V47μF (7.3 * 4.3 * 1.5)	Capacitor ea Aluminium Electrolytic e Tiileng ea Hybrid NGY 35V100μF (5 * 11)
Phallo ea Motlakase	41V	41V
Tlhōrō ea ho Ikokobetsa Motlakase (Ea nakoana)	47.3V	55V
Tšehetso ea Voltage ea ho Sebetsa	35V	35V
Boemo ba Mamello ea Bokhoni	± 20%	± 10%
Boleng ba Tloaelehileng ba Capacitance	Hoo e ka bang 42μF	Hoo e ka bang 105μF
Litekanyo tse Ikhethang	7.3x4.3x1.5mm, Bophahamo ba Capacitor: 1.5mm	φ5.0x11.5mm, Ho Beha Capacitor - tlase Bophahamo: 5.0mm (E tšehetsa ho beha - ho kenya, moralo oa sebaka sa PCB oa hlokahala)
Mefuta ea Mocheso o Buuoang	-55℃~ +105℃	-55℃~ +105℃
Bophelo bo Lebeletsoeng	>Lihora tse 2000 @ 105℃	>Lihora tse 10000 @ 105℃
	>Lihora tse 100000 @ 75℃	>Lihora tse 80000 @ 75℃
Moeli o Tlase oa Bokhoni Bo Botle Bofelong ba Bophelo Bo Lekantsoeng	Kaholimo ho 90% ea boleng ba pele ba capacitance	Kaholimo ho 85% ea boleng ba pele ba capacitance
Phapang ea Bokhoni le Mocheso	-5%~ +20% mefuta e fapaneng (-55℃~ +105℃)	Mefuta ea ±7% (-55℃~ +105℃)
Tefiso - Ho Lokisa ho Tswa ha Mollo	Kamora ho tjhaja ha 20,000 - lipotoloho tsa ho ntsha, capacitance e dula e le kaholimo ho 90% ya boleng ba pele	Kamora ho tjhaja ha 20,000 - lipotoloho tsa ho ntsha, capacitance e dula e le kaholimo ho 90% ya boleng ba pele
Papiso ea Litšenyehelo	100% (Sesupo)	Hoo e ka bang 15% (Litšenyehelo tsa thepa + litšenyehelo tsa sistimi, phokotso e lebelletsoeng ea hoo e ka bang 85%)

Papiso ea Litharollo tsa YMIN Capacitor: E Ikamahanya le Litlhoko tse Fapaneng tsa Ts'ebeliso ea SSD ka Botlalo

Tafole ea 3: Litlhahiso tsa Khetho ea YMIN Capacitor bakeng sa li-SSD tse fapaneng

Maemo a Ts'ebeliso ea SSD	Tharollo e Khothaletsoang	Lebaka la Motheo	Tshupiso e Tloaelehileng ya YMIN
Ultra - e tšesaane ea M.2 SSD (botenya ba 5mm)	Capacitor ea Conductive Polymer Tantalum Electrolytic	Tharollo feela e ka fanang ka bokhoni bo phahameng bophahamong ba millimeter - boemo	TQD 35V 47μF (bophahamo ba 1.5mm)
SSD ea AI Server e sebetsang hantle haholo	Capacitor ea Conductive Polymer Tantalum Electrolytic	Nako e telele ea bophelo, ts'epo e phahameng, e tsamaellanang le nako ea waranti ea seva	TQD 35V 47/68μF
Sesebelisoa sa SATA se ka sehloohong/Setheko - se nang le kutloelo-bohloko	Mochini oa Electrolytic oa Aluminium oa Hybrid Power oa Polymer	Tekanyo e ntle ka ho fetisisa ea litšenyehelo - ts'ebetso, e netefatsang ts'epo ea mantlha le bophelo ba nako	NGY 35V 100μF
Khamphani e nang le bokhoni bo boholo - SSD ea boemo ba U.2	Litharollo tse peli lia fumaneha	Tshebetso e ntle ka ho fetisisa: Tshebetso e phahameng ya di-capacitor tsa tantalum; Di-capacitor tsa aluminium tse kopaneng	E etselitsoe ho latela litšenyehelo tsa bareki le lipheo tsa ts'ebetso

Karolo ea Lipotso le Likarabo

P: U ka khetha pakeng tsa mefuta e 'meli ea li-capacitor joang?

K: Khetho e itšetlehile ka litlhoko tsa hau tsa mantlha.

Haeba moralo oa hau o tobane le lithibelo tse feteletseng tsa sebaka (joalo ka M.2 e tšesaane haholo) 'me o hloka botsitso ba mocheso o phahameng le nako e telele ea bophelo, li-capacitor tsa electrolytic tsa ymin conductive polymer tantalum ke khetho ea hau e ntle.

Haeba moralo oa hau o na le sebaka se itseng sa moralo 'me o batla tekano e ntle ka ho fetisisa pakeng tsa ts'epo le litšenyehelo tsohle tsa sistimi, ha o ntse o rata mokhoa o sireletsehileng oa ho hloleha oa "setsi se bulehileng", li-capacitor tsa electrolytic tsa Ymin polymer hybrid aluminium ke tharollo e betere.

Qetello

Khetha ymin ho netefatsa botsitso le ts'ebetso ea sistimi ea hau ea polokelo ea seva ea AI.

ymin e fana ka mela e 'meli ea mantlha ea lihlahisoa tšimong ea capacitor—li-capacitor tsa electrolytic tsa polymer tantalum tse tsamaisang motlakase le li-capacitor tsa electrolytic tsa polymer hybrid aluminium. Ebang ke tsa li-SSD tse tšesaane haholo tse nang le sebaka kapa li-SSD tsa boemo ba khoebo tse hlokang bokhoni bo phahameng le tšehetso e matla, re ka fana ka likeletso tsa botsebi le tse tšepahalang tsa khetho ea capacitor, ho thusa bareki ho fumana botsitso bo botle lipakeng tsa ts'ebetso, litšenyehelo le ts'epo. Bakeng sa litlhaloso tse qaqileng, litlaleho tsa liteko, litafole tsa khetho, kapa ho kopa lisampole, ka kopo etela webosaete ea ymin kapa ikopanye le tšehetso ea rona ea tekheniki. Re ka fana ka tšehetso ea khetho ea motho ka mong bakeng sa projeke ea hau e ikhethileng.