Litekanyetso tse ka sehloohong tsa botekgeniki
Paramethara ea Tekheniki
♦ Lihora tse 105℃ tse 3000
♦ Tšepahala e Phahameng, Mocheso o Tlase haholo
♦ LC e tlase, Tšebeliso e tlase
♦ Ho latela RoHS
Tlhaloso
| Lintho | Litšobotsi | |
| Mefuta ea mocheso (℃) | -40℃~+105℃ | |
| Boemo ba Motlakase (V) | 350~500V.DC | |
| Mefuta ea Bokhoni (uF) | 47 〜1000uF(20℃ 120Hz) | |
| Mamello ea Bokhoni | ± 20% | |
| Ho dutla ha jwale (mA) | <0.94mA kapa 3 CV, teko ea metsotso e 5 ho 20℃ | |
| DF e phahameng ka ho fetisisa (20)℃) | 0.15(20℃, 120HZ) | |
| Litšobotsi tsa Mocheso (120Hz) | C(-25℃)/C(+20℃)≥0.8 ； C(-40℃)/C(+20℃)≥0.65 | |
| Litšobotsi tsa Impedance | Z(-25℃)/Z(+20℃)≤5 ; Z(-40℃)/Z(+20℃)≤8 | |
| Khanyetso ea ho sireletsa mochesong | Boleng bo lekantsoeng ka ho sebelisa teko ea ho hanyetsa ho thibela ho ruruha ea DC 500V pakeng tsa li-terminal tsohle le lesale la snap le nang le sleeve ea ho thibela ho ruruha = 100mΩ. | |
| Motlakase oa ho sireletsa mocheso | Kenya AC 2000V pakeng tsa li-terminal tsohle 'me u behe lesale la snap ka sleeve e sireletsang mocheso ka motsotso o le mong 'me ho se be le phoso e hlahang. | |
| Mamello | Kenya motlakase o lekantsoeng oa ripple ho capacitor ka motlakase o sa feteng motlakase o lekantsoeng tlas'a tikoloho ea 105℃ 'me u sebelise motlakase o lekantsoeng bakeng sa lihora tse 3000, ebe u khutlela tikolohong ea 20℃ 'me liphetho tsa liteko li lokela ho khotsofatsa litlhoko tse ka tlase. | |
| Sekhahla sa phetoho ea bokhoni (ΔC) | ≤ boleng ba pele 土20% | |
| DF (tgδ) | ≤200% ea boleng ba tlhaloso ea pele | |
| Ho dutla ha hona jwale (LC) | ≤boleng ba tlhaloso ea pele | |
| Bophelo ba Shelofo | Capacitor e bolokiloe tikolohong ea 105℃ ka lihora tse 1000, ebe e lekoa tikolohong ea 20℃ 'me sephetho sa teko se lokela ho fihlela litlhoko tse ka tlase. | |
| Sekhahla sa phetoho ea bokhoni (ΔC) | ≤ boleng ba pele 土 15% | |
| DF (tgδ) | ≤150% ea boleng ba tlhaloso ea pele | |
| Ho dutla ha hona jwale (LC) | ≤boleng ba tlhaloso ea pele | |
| (Tlhokomelo ea pele ea motlakase e lokela ho etsoa pele ho teko: sebelisa motlakase o lekantsoeng lipheletsong ka bobeli tsa capacitor ka resister ea hoo e ka bang 1000Ω ka hora e le 'ngoe, ebe u ntša motlakase ka resister ea 1Ω/V kamora kalafo ea pele. Beha mochesong o tloaelehileng lihora tse 24 kamora ho ntša motlakase ka botlalo, ebe u qala teko.) | ||
Sehlahisoa se Tšoantšitsoeng ka Tekanyo
| ΦD | Φ22 | Φ25 | Φ30 | Φ35 | Φ40 |
| B | 11.6 | 11.8 | 11.8 | 11.8 | 12.25 |
| C | 8.4 | 10 | 10 | 10 | 10 |
Coefficient ea tokiso ea maqhubu a hona joale a ripple
Koefficient ea Khato ea Khato ea Ripple e Lekantsoeng
| Maqhubu (Hz) | 50Hz | 120Hz | 500Hz | IKHz | >10KHz |
| Koefficient | 0.8 | 1 | 1.2 | 1.25 | 1.4 |
Mocheso o Lokisitsoeng oa ho Lokisa Mocheso oa Hona Joale o Lekantsoeng oa Ripple
| Tikoloho Mocheso(℃) | 40℃ | 60℃ | 85℃ | 105℃ |
| Ntlha ea Tokiso | 2.7 | 2.2 | 1.7 | 1 |
Li-Capacitor tsa Electrolytic tsa Aluminium tsa IDC3 Series: Ho Fana ka Litharollo tsa Matla tse Tsitsitseng le tse Sebetsang Bakeng sa Lisebelisoa tsa Matla tsa Server
Mehleng ena ea dijithale, li-server li sebetsa e le lisebelisoa tsa mantlha bakeng sa polokelo ea data, ts'ebetso le phetisetso. Ts'ebetso ea tsona e tsitsitseng e bohlokoa tsamaisong eohle ea tlhahisoleseling. Lisebelisoa tsa motlakase tsa seva, "pelo" ea li-server, li tlameha ho sebetsa hantle, ho tsitsa le ho tšepahala. Li-capacitor tsa electrolytic tsa aluminium tsa letoto la IDC3, ka ts'ebetso ea tsona e phahameng, ke khetho e ntle bakeng sa meralo ea phepelo ea motlakase ea seva.
Litšobotsi tsa Tekheniki tsa Motheo oa Sehlahisoa
Ka ho sebelisa thepa e tsoetseng pele le theknoloji ea ts'ebetso, li-capacitor tsa electrolytic tsa aluminium tsa letoto la IDC3 li fana ka bophelo bo bolelele ba lihora tse 3000 ho 105°C. Tshebetso ena e bohlokoa haholo bakeng sa lisebelisoa tsa motlakase tsa seva tse hlokang ts'ebetso e sa sitisoeng ke 24/7. Ka mocheso o sebetsang oa -40°C ho isa ho +105°C, li-capacitor tsena li ka mamella maemo a thata a tikoloho a likamore tsa seva.
Ka mefuta e lekantsoeng ea motlakase ea 350-500V DC le boleng ba capacitance bo tlohang ho 47μF ho isa ho 1000μF, li-capacitor tsena li fihlela litlhoko tsa moralo oa lipotoloho tsa phepelo ea motlakase oa seva ka botlalo. Motlakase oa eona o tlase oa ho lutla (o ka tlase ho 0.94mA kapa 3CV) o fokotsa tšebeliso ea matla mokhoeng oa ho ema, o fihlela litlhoko tse thata tsa ts'ebeliso ea matla ea litsi tsa data tsa sejoale-joale.
Likopo tsa Bohlokoa ho Lisebelisoa tsa Matla tsa Server
Moralong oa phepelo ea motlakase ea seva, li-capacitor tsa IDC3 li sebelisoa haholo-holo libakeng tse latelang tsa bohlokoa:
Potoloho ea sefe ea ho kenya: Ho kenngoa ha phepelo ea motlakase ea seva ho tlameha ho thibela ka katleho lerata la maqhubu a phahameng le tšitiso ea motlakase ho tsoa ho gridi ea motlakase. Ka litšobotsi tse ntle tsa maqhubu, li-capacitor tsa IDC3 li fihlella tahlehelo ea DF e sa feteng 0.15 ka maqhubu a motheo a 120Hz, li sefa lerata ka katleho le ho netefatsa bohloeki ba matla a ho kenya.
Potoloho ea Tokiso ea Matla (PFC): Lisebelisoa tsa motlakase tsa seva tsa sejoale-joale hangata li sebelisa theknoloji e sebetsang ea PFC ho ntlafatsa ts'ebetso ea matla. Li-capacitor tsa IDC3 li fana ka ho buffer le ho sefa matla potolohong ena. Khanyetso ea tsona e tlase ea letoto le lekanang (ESR) e thusa ho fokotsa tahlehelo ea matla le ho ntlafatsa ts'ebetso ea sistimi ka kakaretso. Botsitso ba impedance ea sehlahisoa ho 105°C bo netefatsa ts'ebetso e tsitsitseng ea potoloho ea PFC tlas'a maemo a fapaneng a mojaro.
Potoloho ea phetoho ea DC-DC: Lisebelisoa tsa motlakase tsa seva li hloka ho fana ka liphetho tse ngata tsa motlakase bakeng sa likarolo tse fapaneng, 'me sesebelisoa sa ho fetola motlakase sa DC-DC ke motheo oa mosebetsi ona. Li-capacitor tsa IDC3 li fana ka polokelo ea matla e hlokahalang le botsitso ba motlakase ts'ebetsong ena. Bokhoni ba tsona ba ho phahama ha motlakase (mohlala, 3750μA bakeng sa capacitor ea 500V/1500μF) bo netefatsa motlakase o tsitsitseng oa tlhahiso esita le tlas'a liphetoho tse kholo tsa mojaro.
Moralo oa Tšepahala le Ts'ebetso ea Nako e Telele
Botšepehi ba phepelo ea matla ea seva bo amana ka ho toba le ts'ebetso e tsitsitseng ea setsi sohle sa data. Li-capacitor tsa letoto la IDC3 li entsoe ho nahanoa ka botšepehi ba nako e telele:
Sehlahisoa se sebelisa mokhoa o khethehileng oa ho etsa le ho tiisa electrolyte ho liehisa ho omisa electrolyte ka katleho, ho netefatsa bophelo ba tšebeletso ba lihora tse fetang 3000. Ho feta moo, sekhahla sa phetoho ea capacitance ea capacitor se laoloa ka hare ho ±20% ea boleng ba pele libakeng tse nang le mocheso o phahameng, tahlehelo e sa feteng 200% ea tlhaloso ea pele, 'me hona joale ho lutla ho lula ka hare ho litlhaloso tsa pele. Matšoao ana a netefatsa ts'ebetso e tsitsitseng ho pholletsa le potoloho ea bophelo ba sehlahisoa.
IDC3 e boetse e fetile teko e matla ea ho tšoarella, e bonts'ang hore liparamente tsohle li lula ka har'a litlhaloso kamora ho kenngoa tlas'a tekano ea hona joale ea ripple le voltage bakeng sa lihora tse 3000 ho 105°C. Ho feta moo, kamora lihora tse 1000 tsa polokelo ho 105°C, liphetoho liparamenteng tsa bohlokoa tse kang sekhahla sa phetoho ea capacitance, ntlha ea tahlehelo, le hona joale ea ho lutla li ile tsa lula ka har'a meeli e amohelehang, li bontša ts'ebetso ea eona e phahameng.
Ho Ikamahanya le Litlhoko tse Ikhethang tsa Lisebelisoa tsa Matla tsa Server
Lisebelisoa tsa motlakase tsa seva li hlahisa mocheso o moholo nakong ea ts'ebetso, hangata li lebisa mochesong o phahameng litsing tsa data. Litšobotsi tsa mocheso o tlase haholo tsa letoto la IDC3 li netefatsa ts'ebetso e tsitsitseng esita le libakeng tse nang le mocheso o phahameng. Coefficient ea tokiso ea mocheso oa sehlahisoa e bonts'a ntlha ea tokiso ea hona joale ea ripple ea 1 ho 105°C, ho bolelang hore capacitor e boloka ts'ebetso e lekantsoeng esita le libakeng tse nang le mocheso o phahameng.
Mabapi le litšobotsi tsa maqhubu, IDC3 e bonts'a ho ikamahanya ho hoholo le maemo maqhubung a fapaneng. Ho tloha ho 50Hz ho ea holimo ho 10kHz, ntlha ea tokiso ea hona joale ea ripple ea sehlahisoa e eketseha butle-butle ho tloha ho 0.8 ho isa ho 1.4, e leng se e nolofalletsang ho sebetsana ka katleho le likarolo tsa harmonic tsa maqhubu a fapaneng a fumanoang mehloling ea matla ea seva.
Polokeho le Tšireletso ea Tikoloho
Polokeho ke ntho ea bohlokoa ka ho fetisisa moralong oa phepelo ea motlakase ea seva. Li-capacitor tsa letoto la IDC3 li entsoe ka polokeho kelellong: khanyetso ea tsona ea ho thibela ho ruruha e feta 100MΩ 'me li ka mamella 2000V AC motsotso o le mong ntle le mathata. Likarolo tsena li thibela ka katleho kotsi ea lipotoloho tse khutšoane tse bakoang ke ho senyeha ha capacitor, li sireletsa sistimi eohle ea phepelo ea motlakase.
Letoto la IDC3 le lona le latela RoHS Directive mme ha le na dintho tse kotsi tse kang loto, mercury le cadmium, tse fihlelang ditlhoko tsa tikoloho tsa dihlahiswa tsa elektroniki tsa sejwalejwale. Bakeng sa ditsi tse kgolo tsa data, sena ha se fokotse moroalo wa tikoloho feela empa hape se latela melao e thata ya tikoloho dinaheng tse fapaneng.
Boleng ba Ts'ebeliso e Sebetsang
Litšebelisong tse sebetsang, li-capacitor tsa letoto la IDC3 li fana ka melemo e mengata ho phepelo ea matla a seva:
Ntlafatso ea Bokhoni ba Matla: Litšobotsi tse tlase tsa ESR le tahlehelo e tlase li thusa ho fokotsa tahlehelo ea matla ka har'a phepelo ea motlakase, ho ntlafatsa ts'ebetso ea sistimi ka kakaretso. Bakeng sa litsi tse kholo tsa data tse nang le palo e kholo ea li-server, esita le ntlafatso e nyane ea ts'ebetso e ka fella ka poloko e kholo ea matla.
Ntlafatso ea Sebaka: Boholo ba tsona bo bonyenyane bo nolofalletsa meralo e menyenyane ea phepelo ea motlakase, e thusang ho fihlela bongata bo phahameng ba matla. Sena se bohlokoa haholo sebakeng se fokolang sa litsi tsa data tsa sejoale-joale.
Tšepo e Ntlafalitsoeng: Bophelo ba tsona bo bolelele le botsitso ba mocheso o phahameng li fokotsa ho hloleha ha phepelo ea motlakase ho bakoang ke ho hloleha ha capacitor, ho ntlafatsa ho fumaneha ha seva ka kakaretso. Bakeng sa lits'ebetso tsa maemo a khoebo tse hlokang ho fumaneha ho phahameng, sena se bolela litšenyehelo tse fokolang tsa nako ea ho se sebetse le tlhokomelo.
Litšenyehelo tsohle tsa beng ba thepa tse fokotsehileng: Leha litšenyehelo tsa pele li ka ba holimo hanyane ho feta tsa li-capacitor tse tloaelehileng, botšepehi ba nako e telele le sekhahla se tlase sa ho hloleha ha IDC3 li fokotsa haholo litšenyehelo tsohle tsa beng ba lisebelisoa tsa ho sebetsa.
Qetello
Li-capacitor tsa electrolytic tsa aluminium tsa letoto la IDC3, ka ts'ebetso ea tsona e phahameng ea botekgeniki le ts'epo, li fana ka tšehetso e matla bakeng sa phepelo ea matla a seva. Phetohong ea dijithale e potlakileng kajeno, phepelo ea matla a seva e tsitsitseng le e sebetsang hantle e bohlokoa bakeng sa ho netefatsa ts'ebetso e boreleli ea litsamaiso tsa tlhahisoleseling tsa khoebo. Ho khetha li-capacitor tsa letoto la IDC3 ho feta feela ho khetha karolo ea elektroniki; ho fana ka tiiso e tiileng bakeng sa ts'ebetso e tsitsitseng ea nako e telele ea litsamaiso tsa seva.
Ka ntshetsopele e potlakileng ya mahlale a kang 5G, bohlale ba maiketsetso, le khomphutha ya leru, ditlhoko tsa tshebetso ya seva di tla tswela pele ho eketseha. Ka boqapi ba theknoloji le ntlafatso ya tshebetso, di-capacitor tsa letoto la IDC3 di tla tswela pele ho fihlela ditlhoko tsa nakong e tlang tsa bokgoni bo phahameng, bongata bo phahameng, le tshepo e phahameng phepelong ya matla a seva, e leng se tlatsetsang ntshetsopeleng ya moruo wa dijithale.
| Voltage e Lekantsoeng (Voltage e Phahameng) (V) | Bokgoni ba Lebitso (μF) | Litekanyo tsa Sehlahisoa (D·L, mm) | Tan δ | ESR (mΩ) | Lekantsoe Ripple Current (μA) | LC (pA) | Nomoro ea Karolo ea Sehlahisoa | Bonyane ba Pakete ea Sephutheloana |
|---|---|---|---|---|---|---|---|---|
| 100 (125) | 4700 | 35×50 | 0.2 | 57 | 4100 | 940 | IDC32R472MNNAS07S2 | 200 |
| 450 (500) | 950 | 25×70 | 0.15 | 314 | 2180 | 940 | IDC32W821MNNYG01S2 | 208 |
| 450 (500) | 1400 | 30×70 | 0.15 | 215 | 2750 | 940 | IDC32W122MNNXG01S2 | 144 |
| 450 (500) | 1500 | 30×80 | 0.15 | 184 | 3200 | 940 | IDC32W142MNNXG03S2 | 144 |
| 500 (550) | 1500 | 30×85 | 0.2 | 226 | 3750 | 940 | IDC32H142MNNXG04S2 | 144 |
| 500 (550) | 1700 | 30×95 | 0.2 | 197 | 4120 | 940 | IDC32H162MNNXG06S2 | 144 |
