Litekanyetso tse ka sehloohong tsa botekgeniki
Paramethara ea Tekheniki
♦Bokgoni bo phahameng ka ho fetisisa, impedance e tlase le dihlahiswa tsa V-CHIP tse nyane di tiisetswa dihora tse 2000
♦E loketse ho kenya mocheso o phahameng oa ho tjhesa hape ha bokaholimo bo iketsang ka bongata bo phahameng
♦Ho latela Taelo ea AEC-Q200 RoHS, ka kopo ikopanye le rona bakeng sa lintlha tse ling.
Litekanyetso tsa mantlha tsa botekgeniki
| Morero | tšobotsi | |||||||||||
| Mefuta ea mocheso o sebetsang | -55~+105℃ | |||||||||||
| Mefuta e fapaneng ea motlakase o iketsang | 6.3-35V | |||||||||||
| Mamello ea bokhoni | 220~2700uF | |||||||||||
| Ho dutla ha motlakase (uA) | ±20% (120Hz 25℃) | |||||||||||
| I≤0.01 CV kapa 3uA ho sa tsotelehe hore na ke efe e kholoanyane C: Bokgoni bo ikgethang uF) V: Motlakase o lekantsoeng (V) Metsotso e 2 ya ho bala | ||||||||||||
| Tahlehelo ea Tahlehelo (25±2℃ 120Hz) | Tekanyo ea Voltage(V) | 6.3 | 10 | 16 | 25 | 35 |
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| tg 6 | 0.26 | 0.19 | 0.16 | 0.14 | 0.12 |
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| Haeba bokgoni bo tloaelehileng bo feta 1000uF, boleng ba tahlehelo bo tla eketseha ka 0.02 bakeng sa keketseho e 'ngoe le e 'ngoe ea 1000uF | ||||||||||||
| Litšobotsi tsa Mocheso (120Hz) | Motlakase o lekantsoeng (V) | 6.3 | 10 | 16 | 25 | 35 | ||||||
| Karolelano ea Impedance MAX Z(-40℃)/Z(20℃) | 3 | 3 | 3 | 3 | 3 | |||||||
| Ho tšoarella | Ka ontong ka 105°C, sebelisa motlakase o lekantsoeng bakeng sa lihora tse 2000, 'me u o leke mochesong oa kamore ka lihora tse 16. Mocheso oa teko ke 20°C. Tshebetso ea capacitor e lokela ho fihlela litlhoko tse latelang. | |||||||||||
| Sekhahla sa phetoho ea bokhoni | Ka hare ho ±30% ea boleng ba pele | |||||||||||
| tanjent ea tahlehelo | Ka tlase ho 300% ea boleng bo boletsoeng | |||||||||||
| hona joale ha ho dutla | Ka tlase ho boleng bo boletsoeng | |||||||||||
| polokelo ea mocheso o phahameng | Boloka ho 105°C ka lihora tse 1000, leka kamora lihora tse 16 mochesong oa kamore, mocheso oa teko ke 25±2°C, ts'ebetso ea capacitor e lokela ho fihlela litlhoko tse latelang. | |||||||||||
| Sekhahla sa phetoho ea bokhoni | Ka hare ho ±20% ea boleng ba pele | |||||||||||
| tanjent ea tahlehelo | Ka tlase ho 200% ea boleng bo boletsoeng | |||||||||||
| hona joale ha ho dutla | Ka tlase ho 200% ea boleng bo boletsoeng | |||||||||||
Sehlahisoa se Tšoantšitsoeng ka Tekanyo
Tekanyo (yuniti:mm)
| ΦDxL | A | B | C | E | H | K | a |
| 6.3x77 | 2.6 | 6.6 | 6.6 | 1.8 | 0.75±0.10 | 0.7MAX | ± 0.4 |
| 8x10 | 3.4 | 8.3 | 8.3 | 3.1 | 0.90±0.20 | 0.7MAX | ± 0.5 |
| 10x10 | 3.5 | 10.3 | 10.3 | 4.4 | 0.90±0.20 | 0.7MAX | ± 0.7 |
Coefficient ea tokiso ea maqhubu a hona joale a ripple
| Maqhubu (Hz) | 50 | 120 | 1K | 310K |
| coefficient | 0.35 | 0.5 | 0.83 | 1 |
Letoto la YMIN Electronics V3MC: Li-Capacitor tsa Aluminium Electrolytic tsa Bokgoni bo Phahameng ba ho Phahamisa, tse Matlafatsang Meralo ea Elektroniki e Phahameng ka ho Fetisisa
Lefatšeng la kajeno la lisebelisoa tsa elektroniki tse ntseng li eketseha tse nyenyane le tse sebetsang hantle, milimithara e 'ngoe le e 'ngoe ea sebaka botong ea potoloho e bohlokoa. Hangata baenjiniere ba tobana le phephetso ea mantlha: mokhoa oa ho fihlella polokelo e phahameng ea matla le ho sefa matla ka mokhoa o sebetsang haholoanyane ka har'a sebaka se fokolang haholo? YMIN Electronics e utloisisa ka botebo phephetso ena ea moralo, 'me, ka ho sebelisa boiphihlelo ba eona bo pharaletseng ho R&D ea capacitor ea electrolytic ea aluminium le tlhahiso, e qalile letoto la V3MC la li-capacitor tsa electrolytic tsa aluminium tse kenngoang holim'a metsi. Sehlahisoa sena ha se mohlala feela oa mohopolo oa moralo oa "boholo bo bonyenyane, bokhoni bo boholo" empa hape ke tharollo e tšepahalang ea matla bakeng sa lits'ebetso tsa maemo a holimo joalo ka lisebelisoa tsa elektroniki tsa likoloi, li-server tsa AI le li-drive tsa indasteri.
I. Boemo ba Sehlahisoa sa Motheo: Ho Hlalosa Maemo a Macha bakeng sa Li-Capacitor tse Nyenyane tse nang le Bokhoni bo Phahameng
Boleng ba mantlha ba letoto la V3MC bo itšetlehile ka litšobotsi tsa lona tsa phetoho tsa "capacitance e phahameng haholo" le "tlase e lekanang le e phahameng ea ho hanyetsa (ESR)". Ha e bapisoa le lihlahisoa tse tloaelehileng tsa boholo bo tšoanang, V3MC e fana ka mefuta e mengata ea capacitance ho tloha ho 220μF ho isa ho 2700μF le mefuta e fapaneng ea motlakase ho tloha ho 6.3V ho isa ho 35V ka har'a sephutheloana se tšoanang sa SMD (joalo ka 6.3x7.7mm, 8x10mm, le 10x10mm). Sena se bolela hore lintlheng tsa bohlokoa tse kang ho sefa matla le ho buffering ha matla, capacitor e le 'ngoe ea V3MC e ka fana ka polokelo ea matla le ho monya maqhubu a mangata ho feta lihlahisoa tse tloaelehileng, e sebetsana ka katleho le litlhoko tse thata tsa botsitso ba matla a li-chip tse matla haholo (joalo ka li-CPU, li-GPU, le li-ASIC) tlas'a liphetoho tse potlakileng tsa mojaro.
Letoto lena la dihlahiswa le etseditswe ka ho kgetheha ditikoloho tsa PCB tse nang le bongata bo boholo mme le tsamaisana ka botlalo le theknoloji ya ho kenya bokahodimo ka boiketsetso le ditshebetso tsa ho kopanya hape mochesong o phahameng. Sebopeho sa lona se tiileng se netefatsa hore ha se senyehe habonolo nakong ya ho kopanya, se ntlafatsa haholo tlhahiso ya bongata le ho fihlela ditlhoko tsa di-elektroniki tsa bareki, disebediswa tsa puisano, le masimo a mang bakeng sa tlhahiso e sebetsang hantle le e theko e tlase.
II. Tlhahlobo e Tebileng ea Tekheniki: Tshebetso e Phahameng e Simoloha ho Ela Hloko ka Hloko ho ea ho Lintlha tse Ncha
1. ESR e Tlase ka ho Fetisisa le Bokhoni ba Hona Joale bo Phahameng ba ho Ripple:
Tšobotsi e tlase ea ESR ea letoto la V3MC ke e 'ngoe ea lintlha tsa bohlokoa ka ho fetisisa. Lintlha li bontša hore boleng ba eona ba ESR bo ka ba tlase ho 0.09Ω (mohlala, mohlala oa V3MCE1000J272MV). ESR e tlase e tlisa melemo e 'meli e meholo ka ho toba: ea pele, e fokotsa tahlehelo ea matla (tlhahiso ea mocheso) ea capacitor ka boeona tlas'a ts'ebetso ea maqhubu a phahameng, e ntlafatsa ts'ebetso ea matla; ea bobeli, e ntlafatsa haholo bokhoni ba ho mamella maqhubu a metsi.
Mohlala, mohlala oa sephutheloana sa 10x10mm o ka mamella maqhubu a maqhubu a fihlang ho 1200mA, e leng sa bohlokoa bakeng sa potoloho ea ho sefa ea tlhahiso ea lisebelisoa tsa motlakase tse fetohang, ho netefatsa hore sistimi e boloka bohloeki le botsitso ba motlakase esita le tlas'a mojaro o felletseng.
2. Ho Tšoarella Nako e Telele le Ho Tsitsisa Mocheso o Phahameng:
Letoto la V3MC le tšepisa bophelo ba mojaro ba bonyane lihora tse 2000 tlas'a motlakase o lekantsoeng mochesong o phahameng oa 105℃. Teko ena e matla ea ho tšoarella e etsisa ts'ebetso ea nako e telele ea capacitor tlas'a maemo a thata a ts'ebetso. Li-capacitor tse fetang liteko li bontša nako e telele ea bophelo le ts'epo e phahameng lits'ebetsong tsa lefats'e la nnete. Ebang ke yuniti ea taolo e pepesehetseng mocheso o feteletseng karolong ea enjene ea koloi kapa phepelo ea motlakase ea seva e kentsoeng ka bongata setsing sa data se sebetsang mochesong o phahameng ka linako tsohle, V3MC e fana ka tiisetso ea ts'ebetso e tsitsitseng.
3. Litifikeiti tsa Boleng bo Tiileng le ho Latela Melao:
Letoto la Yung Ming V3MC le latela taelo ea tikoloho ea RoHS, 'me mehlala e mengata e fetile setifikeiti sa botšepehi ba boemo ba likoloi sa AEC-Q200. AEC-Q200 ha se feela letšoao la ho latela boleng, empa ke letoto la liteko tse thata haholo tsa khatello ea maikutlo, ho kenyeletsoa bophelo ba mojaro oa mocheso o phahameng, potoloho ea mocheso, le ho hanyetsa mongobo. Ho feta setifikeiti sena ho bontša hore boleng ba V3MC bo lekane ho fihlela litlhoko tsa ho se mamelle letho bakeng sa polokeho le ts'epo lefapheng la lisebelisoa tsa elektroniki tsa likoloi, ho fana ka tšehetso e matla bakeng sa ho kena ha sehlahisoa ketane ea phepelo ea likoloi tse ncha tsa matla (OBC, li-converter tsa DC-DC), litsamaiso tsa ADAS, le lits'ebetso tse ling.
III. Kakaretso ea Maemo a Ts'ebeliso: V3MC e khanya masimong afe?
1. Lisebelisoa tsa Elektroniki tsa Likoloi: "Anchor ea Botsitso" bakeng sa ho Khanna ka Bohlale
Ka keketseho ea motlakase le bohlale ba likoloi, tlhoko ea li-capacitor lits'ebetsong tsa elektroniki tsa likoloi e ntse e hola ka sekhahla. Lichajeng tse ka hare ho sekepe (OBCs), bokhoni bo phahameng ba V3MC le ESR e tlase li ntlafatsa matla a DC a nang le motlakase o phahameng ka katleho kamora ho lokisoa; ho li-converter tsa DC-DC, e fana ka buffering e sebetsang hantle bakeng sa lipotoloho tsa 12V/48V; ho li-module tsa sensor le li-platform tsa k'homphieutha tsa Advanced Driver Assistance Systems (ADAS), V3MC e netefatsa phepelo e tsitsitseng ea motlakase ho li-chip tsa mantlha nakong ea phetoho e matla ea hona joale, e sireletsa polokeho ea ho khanna. Setifikeiti sa eona sa boemo ba likoloi se lumella baqapi ho e sebelisa ka kholiseho.
2. Litsi tsa Data le Lisebelisoa tsa Puisano: "Motheo oa Matla" oa Nako ea Matla a Khomphutha
Li-server tsa data tsa AI, liteishene tsa motheo tsa 5G, le lisebelisoa tse ling li na le litlhoko tse phahameng haholo bakeng sa boima ba matla le katleho. V3MC e loketse lits'ebetso tse kang lisebelisoa tsa motlakase tsa seva (PSUs) le li-amplifier tsa motlakase oa seteishene sa motheo. Bokhoni ba eona bo phahameng haholo bo sebetsana ka katleho le litlhoko tsa hona joale tse phahameng tsa nakoana tsa li-unit tsa khomphutha tse kang li-CPU/FPGA, ho thibela ho fokotseha ha motlakase. Ka nako e ts'oanang, litšobotsi tsa eona tse tlase tsa ESR li thusa ho fokotsa tahlehelo ea sistimi ea motlakase ka kakaretso, e leng se tlatsetsang ho PUE (Power Usage Effectiveness) e tlase le ho fihlela lipheo tsa setsi sa data se tala.
3. Boiketsetso ba Liindasteri le Liqholotso: Mohale ea sa Binoang oa Tshebetso e Matla
Ho li-inverter, li-drive tsa servo, liroboto tsa indasteri, le lisebelisoa tse ling, V3MC e sebelisoa hangata lipotolohong tsa buffer tsa li-inverter (IGBT/MOSFET) le tšehetso ea DC-Link. Bokhoni ba eona ba ho tjhaja le ho ntša motlakase ka potlako le mamello e phahameng ea hona joale ea ripple li ka monya li-spikes tsa motlakase tse hlahisoang nakong ea ho chencha, li sireletsa lisebelisoa tsa motlakase ha li ntse li ntlafatsa ho nepahala le katleho ea taolo ea enjene. Ho li-module tsa motlakase bakeng sa limithara tse bohlale le matlo a bohlale, miniaturization ea eona e thusa ho fihlela meralo ea lihlahisoa tse nyane le tse khahlisang botle.
4. Theknoloji ea Elektroniki ea Bareki le ea ho tjhaja ka potlako: "Sebata sa Matla" se Senyenyane
Lihlahisoa tsa lisebelisoa tsa elektroniki tsa bareki tse kang li-charger tse potlakileng tsa gallium nitride (GaN), liboto tsa bakhanni ba TV ea LED, le li-console tsa lipapali, sebaka sa PCB se lekanyelitsoe haholo. Ka melemo ea eona ea "boholo bo bonyenyane le bokhoni bo boholo," V3MC e ka fana ka bokhoni bo lekaneng ba ho sefa ka har'a sebaka se lekanyelitsoeng, e netefatsa boleng ba phepelo ea motlakase o hlahisoang ha e ntse e fihlela mokhoa oa meralo ea lihlahisoa tse tšesaane le tse bobebe.
IV. Boleng bo Eketsehileng ba ho Khetha V3MC: Molekane ea ka Nģ'ane ho Karolo ka Boyona
Ho khetha letoto la YMIN V3MC ho bolela hore o fumana ho fetang feela capacitor e sebetsang hantle:
• Ho Nolofatsa Ntlafatso ea Lihlahisoa: Ho nolofalletsa ts'ebetso e matla haholoanyane sebakeng se senyenyane, ho fana ka tšehetso ea lisebelisoa bakeng sa phapang ea lihlahisoa.
• Ntlafatsa Botšepehi ba Sistimi: E fokotsa ho hloleha ha sistimi ho bakoang ke ho hloleha ha capacitor mohloling, e ntlafatsa botumo ba lets'oao le khotsofalo ea basebelisi ea lihlahisoa tsa ho qetela.
• Nolofatsa Tsamaiso ea Ketane ea Phepelo: YMIN e fana ka khetho e felletseng ea mehlala e akaretsang bokhoni le motlakase o tloaelehileng, 'me mehlala e mengata e na le likhetho tsa maemo a likoloi, e tšehetsang ho reka ka nako e le 'ngoe le ho fokotsa litšenyehelo tsa tsamaiso ea bafepedi.
• Fumana Tšehetso ea Litsebi: YMIN e na le boiphihlelo ba lilemo tse fetang mashome a mabeli ho tsa R&D le tlhahiso ea li-capacitor tsa aluminium electrolytic. Sehlopha sa eona sa botekgeniki se ka fa bareki tšehetso ea botekgeniki ea ketane e felletseng ho tloha khethong le litekong ho isa ts'ebelisong, e leng se etsang hore e be katoloso ea nts'etsopele ea sehlahisoa sa hau.
Qetello
Sebakeng se fetohang ka potlako sa theknoloji ea elektroniki, li-capacitor tsa aluminium tsa V3MC tse nang le bokhoni bo phahameng ba ho phahamisa holim'a metsi, ka ts'ebetso ea tsona e phahameng, ts'epahalo e matla, le ho tenyetseha ha ts'ebeliso e pharaletseng, li fetohile sesebelisoa se matla bakeng sa baenjiniere ho sebetsana le liphephetso tsa meralo e nang le ts'ebetso e phahameng le e nang le ts'ebetso e phahameng. Li kopantsoe ka khutso lipotolohong tsa mantlha tsa lisebelisoa tse fapaneng tsa elektroniki tsa maemo a holimo, li sebetsa joaloka "li-sponge tsa matla" tse sebetsang hantle le tse tšepahalang, li lula li monya liphetoho le motlakase o tsitsitseng, li beha motheo o tiileng bakeng sa ts'ebetso e tsitsitseng le e sebetsang ea sistimi. Ho khetha V3MC ho bolela ho khetha sehlahisoa se tsamaisoang ke boqapi ba theknoloji le tiisetso ea katleho.
| Nomoro ea Lihlahisoa | Mocheso o sebetsang (℃) | Motlakase (V.DC) | Bokgoni (uF) | Bophara(mm) | Bolelele(mm) | Ho dutla ha motlakase (uA) | Lekantsoe le ripple current [mA/rms] | ESR/ Impedance [Ωmax] | Bophelo (lihora) | Setifikeiti |
| V3MCC0770J821MV | -55~105 | 6.3 | 820 | 6.3 | 7.7 | 51.66 | 610 | 0.24 | 2000 | - |
| V3MCC0770J821MVTM | -55~105 | 6.3 | 820 | 6.3 | 7.7 | 51.66 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1000J182MV | -55~105 | 6.3 | 1800 | 8 | 10 | 113.4 | 860 | 0.12 | 2000 | - |
| V3MCD1000J182MVTM | -55~105 | 6.3 | 1800 | 8 | 10 | 113.4 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1000J272MV | -55~105 | 6.3 | 2700 | 10 | 10 | 170.1 | 1200 | 0.09 | 2000 | - |
| V3MCE1000J272MVTM | -55~105 | 6.3 | 2700 | 10 | 10 | 170.1 | 1200 | 0.09 | 2000 | AEC-Q200 |
| V3MCC0771A561MV | -55~105 | 10 | 560 | 6.3 | 7.7 | 56 | 610 | 0.24 | 2000 | - |
| V3MCC0771A561MVTM | -55~105 | 10 | 560 | 6.3 | 7.7 | 56 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1001A122MV | -55~105 | 10 | 1200 | 8 | 10 | 120 | 860 | 0.12 | 2000 | - |
| V3MCD1001A122MVTM | -55~105 | 10 | 1200 | 8 | 10 | 120 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1001A222MV | -55~105 | 10 | 2200 | 10 | 10 | 220 | 1200 | 0.09 | 2000 | - |
| V3MCE1001A222MVTM | -55~105 | 10 | 2200 | 10 | 10 | 220 | 1200 | 0.09 | 2000 | AEC-Q200 |
| V3MCC0771C471MV | -55~105 | 16 | 470 | 6.3 | 7.7 | 75.2 | 610 | 0.24 | 2000 | - |
| V3MCC0771C471MVTM | -55~105 | 16 | 470 | 6.3 | 7.7 | 75.2 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1001C821MV | -55~105 | 16 | 820 | 8 | 10 | 131.2 | 860 | 0.12 | 2000 | - |
| V3MCD1001C821MVTM | -55~105 | 16 | 820 | 8 | 10 | 131.2 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1001C152MV | -55~105 | 16 | 1500 | 10 | 10 | 240 | 1200 | 0.09 | 2000 | - |
| V3MCE1001C152MVTM | -55~105 | 16 | 1500 | 10 | 10 | 240 | 1200 | 0.09 | 2000 | AEC-Q200 |
| V3MCC0771E331MV | -55~105 | 25 | 330 | 6.3 | 7.7 | 82.5 | 610 | 0.24 | 2000 | - |
| V3MCC0771E331MVTM | -55~105 | 25 | 330 | 6.3 | 7.7 | 82.5 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1001E561MV | -55~105 | 25 | 560 | 8 | 10 | 140 | 860 | 0.12 | 2000 | - |
| V3MCD1001E561MVTM | -55~105 | 25 | 560 | 8 | 10 | 140 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1001E102MV | -55~105 | 25 | 1000 | 10 | 10 | 250 | 1200 | 0.09 | 2000 | - |
| V3MCE1001E102MVTM | -55~105 | 25 | 1000 | 10 | 10 | 250 | 1200 | 0.09 | 2000 | AEC-Q200 |
| V3MCC0771V221MV | -55~105 | 35 | 220 | 6.3 | 7.7 | 77 | 610 | 0.24 | 2000 | - |
| V3MCC0771V221MVTM | -55~105 | 35 | 220 | 6.3 | 7.7 | 77 | 610 | 0.24 | 2000 | AEC-Q200 |
| V3MCD1001V471MV | -55~105 | 35 | 470 | 8 | 10 | 164.5 | 860 | 0.12 | 2000 | - |
| V3MCD1001V471MVTM | -55~105 | 35 | 470 | 8 | 10 | 164.5 | 860 | 0.12 | 2000 | AEC-Q200 |
| V3MCE1001V681MV | -55~105 | 35 | 680 | 10 | 10 | 238 | 1200 | 0.09 | 2000 | - |
| V3MCE1001V681MVTM | -55~105 | 35 | 680 | 10 | 10 | 238 | 1200 | 0.09 | 2000 | AEC-Q200 |
