Cov kev tsis tseem ceeb
Kev Ntsuas Txuj Ci
♦ 105 ℃ 3000 Teev
♦ Kev Ntseeg Siab, Kub Qis Tshaj
♦ LC qis, Kev siv tsawg
♦ Ua raws li RoHS
Cov Lus Qhia Tshwj Xeeb
| Cov khoom | Cov yam ntxwv | |
| Kub thiab txias (℃) | -40 ℃ ~ + 105 ℃ | |
| Voltage Ntau Yam (V) | 350~500V.DC | |
| Capacitance Ntau Yam (uF) | 47 〜1000uF (20 ℃ 120Hz) | |
| Kev kam rau siab ntawm lub peev xwm | ±20% | |
| Tam sim no xau (mA) | <0.94mA lossis 3 CV, 5 feeb sim ntawm 20 ℃ | |
| Qhov siab tshaj plaws DF (20)℃) | 0.15 (20 ℃, 120HZ) | |
| Cov Yam Ntxwv Kub (120Hz) | C(-25℃)/C(+20℃) ≥0.8 ； C(-40℃)/C(+20℃) ≥0.65 | |
| Cov yam ntxwv ntawm impedance | Z (-25 ℃) / Z (+ 20 ℃) ≤ 5 ； Z (-40 ℃) / Z (+ 20 ℃) ≤ 8 | |
| Kev Tiv Thaiv Rwb Thaiv | Tus nqi ntsuas los ntawm kev siv DC 500V rwb thaiv tsev tsis kam tester ntawm txhua lub davhlau ya nyob twg thiab lub nplhaib snap nrog lub tes tsho rwb thaiv tsev = 100mΩ. | |
| Hluav Taws Xob rwb thaiv tsev | Siv AC 2000V ntawm txhua lub davhlau ya nyob twg thiab lub nplhaib snap nrog lub tes tsho insulating rau 1 feeb thiab tsis muaj qhov txawv txav tshwm sim. | |
| Kev Ua Siab Ntev | Siv cov ntsuas tam sim no ntawm lub capacitor nrog lub zog tsis ntau tshaj qhov ntsuas hluav taws xob hauv qab 105 ℃ ib puag ncig thiab siv cov ntsuas hluav taws xob rau 3000 teev, tom qab ntawd rov qab mus rau 20 ℃ ib puag ncig thiab cov txiaj ntsig ntawm kev xeem yuav tsum ua raws li qhov yuav tsum tau ua hauv qab no. | |
| Kev hloov pauv ntawm lub peev xwm (ΔC) | ≤ tus nqi pib 土 20% | |
| DF (tgδ) | ≤200% ntawm tus nqi qhia pib | |
| Tam sim no xau (LC) | ≤ tus nqi qhia thawj zaug | |
| Lub Neej Txee | Lub capacitor khaws cia rau hauv 105 ℃ ib puag ncig rau 1000 teev, tom qab ntawd sim hauv 20 ℃ ib puag ncig thiab qhov tshwm sim ntawm kev xeem yuav tsum ua tau raws li qhov yuav tsum tau ua hauv qab no. | |
| Kev hloov pauv ntawm lub peev xwm (ΔC) | ≤ tus nqi pib 土 15% | |
| DF (tgδ) | ≤150% ntawm tus nqi qhia pib | |
| Tam sim no xau (LC) | ≤ tus nqi qhia thawj zaug | |
| (Kev kho qhov hluav taws xob ua ntej yuav tsum tau ua ua ntej kev sim: siv qhov hluav taws xob ntsuas rau ob qho kawg ntawm lub capacitor los ntawm tus resister ntawm kwv yees li 1000Ω rau 1 teev, tom qab ntawd tso hluav taws xob tawm los ntawm 1Ω / V resister tom qab kev kho ua ntej. Muab tso rau hauv qhov kub ib txwm fbr 24 teev tom qab tag nrho kev tso tawm, tom qab ntawd pib kev sim.) | ||
Daim Duab Qhia Txog Khoom
| ΦD | Φ22 | Φ25 | Φ30 | Φ35 | Φ40 |
| B | 11.6 | 11.8 | 11.8 | 11.8 | 12.25 |
| C | 8.4 | 10 | 10 | 10 | 10 |
Cov coefficient kho qhov zaus ntawm ripple tam sim no
Kev Kho Kom Zoo Dua Zaus ntawm Rated Ripple Current
| Zaus (Hz) | 50Hz | 120Hz | 500Hz | IKHz | >10KHz |
| Tus lej sib piv | 0.8 | 1 | 1.2 | 1.25 | 1.4 |
Kev Kho Kub Kub Coefficient Ntawm Rated Ripple Current
| Kub Ib puag ncig (℃) | 40 ℃ | 60 ℃ | 85℃ | 105℃ |
| Qhov Kho Kom Zoo | 2.7 | 2.2 | 1.7 | 1 |
IDC3 Series Aluminium Electrolytic Capacitors: Muab Kev Dais Teeb Meem Ruaj Khov thiab Siv Tau Zoo Rau Cov Khoom Siv Fais Fab Server
Hauv lub caij nyoog digital niaj hnub no, cov servers ua haujlwm ua cov khoom siv tseem ceeb rau kev khaws cia cov ntaub ntawv, kev ua tiav, thiab kev xa mus. Lawv txoj kev ua haujlwm ruaj khov yog qhov tseem ceeb rau tag nrho cov ntaub ntawv system. Cov khoom siv fais fab ntawm server, "lub plawv" ntawm cov servers, yuav tsum ua haujlwm tau zoo, ruaj khov, thiab txhim khu kev qha. Cov IDC3 series txhuas electrolytic capacitors, nrog lawv cov kev ua tau zoo tshaj plaws, yog qhov kev xaiv zoo tshaj plaws rau cov qauv tsim khoom siv fais fab ntawm server.
Cov yam ntxwv tseem ceeb ntawm cov khoom
Siv cov khoom siv siab heev thiab cov txheej txheem thev naus laus zis, IDC3 series txhuas electrolytic capacitors muab lub neej ntev txog 3000 teev ntawm 105 ° C. Qhov kev ua tau zoo no tseem ceeb heev rau cov khoom siv fais fab server uas xav tau kev ua haujlwm 24/7 tsis muaj kev cuam tshuam. Nrog rau qhov kub ua haujlwm ntawm -40 ° C txog + 105 ° C, cov capacitors no tuaj yeem tiv taus cov xwm txheej ib puag ncig hnyav ntawm chav server.
Nrog rau qhov ntsuas hluav taws xob ntawm 350-500V DC thiab cov nqi capacitance txij li 47μF txog 1000μF, cov capacitors no ua tau raws li qhov xav tau ntawm cov circuits fais fab ntawm lub server. Nws cov hluav taws xob xau qis (tsawg dua 0.94mA lossis 3CV) txo qis kev siv hluav taws xob hauv hom standby, ua tau raws li qhov yuav tsum tau ua kom muaj zog ntawm cov chaw khaws ntaub ntawv niaj hnub.
Cov Ntawv Thov Tseem Ceeb hauv Cov Khoom Siv Fais Fab Server
Hauv kev tsim hluav taws xob rau lub server, IDC3 capacitors feem ntau yog siv rau hauv cov chaw tseem ceeb hauv qab no:
Lub voj voog lim dej nkag: Lub tswv yim ntawm lub zog fais fab ntawm lub server yuav tsum tswj tau lub suab nrov siab thiab kev cuam tshuam hluav taws xob los ntawm lub zog fais fab. Nrog rau cov yam ntxwv zaus zoo heev, IDC3 capacitors ua tiav qhov poob qis (DF) tsis pub ntau tshaj 0.15 ntawm qhov zaus pib ntawm 120Hz, lim tau zoo suab nrov thiab xyuas kom meej tias lub zog nkag huv si.
Kev Kho Qhov Fais Fab (PFC) Circuit: Cov khoom siv fais fab niaj hnub no feem ntau siv cov thev naus laus zis PFC kom zoo dua qub los txhim kho kev siv hluav taws xob. Cov capacitors IDC3 muab kev tiv thaiv hluav taws xob thiab kev lim dej hauv lub voj voog no. Lawv qhov kev tiv thaiv qis sib npaug (ESR) pab txo qhov poob hluav taws xob thiab txhim kho kev siv hluav taws xob tag nrho. Qhov ruaj khov ntawm cov khoom ntawm 105 ° C ua kom muaj kev ua haujlwm ruaj khov ntawm lub voj voog PFC nyob rau hauv ntau yam kev mob hnyav.
DC-DC hloov pauv Circuit: Cov khoom siv fais fab ntawm lub server yuav tsum muab ntau qhov tso zis hluav taws xob rau cov khoom sib txawv, thiab DC-DC converter yog lub hauv paus ntawm txoj haujlwm no. IDC3 capacitors muab qhov tsim nyog khaws cia lub zog thiab voltage stabilization hauv cov txheej txheem no. Lawv lub peev xwm tam sim no siab (piv txwv li, 3750μA rau 500V / 1500μF capacitor) ua kom muaj qhov tso zis hluav taws xob ruaj khov txawm tias nyob rau hauv qhov kev hloov pauv loj ntawm cov khoom thauj.
Kev Tsim Qauv Kev Ntseeg Siab thiab Kev Ua Haujlwm Mus Ntev
Qhov kev ntseeg tau ntawm cov khoom siv fais fab ntawm lub server muaj feem cuam tshuam ncaj qha rau kev ua haujlwm ruaj khov ntawm tag nrho cov chaw khaws ntaub ntawv. Cov capacitors IDC3 series tau tsim los nrog kev ntseeg tau ntev hauv siab:
Cov khoom siv cov tshuaj electrolyte tshwj xeeb thiab cov thev naus laus zis sealing kom qeeb qeeb cov electrolyte qhuav, ua kom lub neej ua haujlwm ntau dua 3000 teev. Ntxiv mus, lub capacitor qhov hloov pauv capacitance raug tswj hwm hauv ± 20% ntawm tus nqi pib hauv qhov chaw kub siab, qhov poob tangent tsis tshaj 200% ntawm qhov kev qhia tshwj xeeb, thiab qhov hluav taws xob xau tseem nyob hauv qhov kev qhia tshwj xeeb. Cov cim qhia no ua kom muaj kev ua haujlwm ruaj khov thoob plaws lub neej ntawm cov khoom.
IDC3 kuj tau dhau qhov kev sim ua kom ruaj khov, qhia tau tias txhua yam kev ntsuas tseem nyob hauv qhov kev qhia tshwj xeeb tom qab raug ntsuas tam sim no thiab voltage rau 3000 teev ntawm 105 ° C. Ntxiv mus, tom qab 1000 teev ntawm kev khaws cia ntawm 105 ° C, kev hloov pauv ntawm cov kev ntsuas tseem ceeb xws li tus nqi hloov pauv capacitance, qhov poob qis, thiab tam sim no xau tseem nyob hauv qhov txwv uas lees txais tau, qhia tau tias nws ua tau zoo dua.
Kev Hloov Kho Rau Cov Kev Xav Tau Tshwj Xeeb ntawm Cov Khoom Siv Fais Fab Rau Server
Cov khoom siv fais fab ntawm lub server tsim cov cua sov loj thaum lub sijhawm ua haujlwm, feem ntau ua rau muaj qhov kub siab hauv cov chaw khaws ntaub ntawv. Cov yam ntxwv kub qis heev ntawm IDC3 series ua kom muaj kev ua haujlwm ruaj khov txawm tias nyob hauv qhov chaw kub siab. Cov khoom siv kho qhov kub thiab txias qhia txog qhov hloov pauv tam sim no ntawm 1 ntawm 105 ° C, txhais tau tias lub capacitor tswj tau qhov kev ua tau zoo txawm tias nyob hauv qhov chaw kub siab.
Hais txog cov yam ntxwv ntawm zaus, IDC3 qhia tau tias muaj kev hloov pauv zoo heev ntawm ntau zaus. Txij li 50Hz mus rau saum 10kHz, qhov kho tam sim no ntawm cov khoom maj mam nce ntxiv los ntawm 0.8 mus rau 1.4, ua rau nws tuaj yeem tswj hwm cov khoom sib haum xeeb ntawm ntau zaus pom hauv cov khoom siv fais fab ntawm lub server.
Kev Nyab Xeeb thiab Kev Tiv Thaiv Ib puag ncig
Kev nyab xeeb yog qhov tseem ceeb tshaj plaws hauv kev tsim lub zog fais fab rau lub server. Cov capacitors IDC3 series tau tsim los nrog kev nyab xeeb hauv siab: lawv qhov kev tiv thaiv rwb thaiv tsev tshaj 100MΩ thiab lawv tuaj yeem tiv taus 2000V AC rau ib feeb yam tsis muaj teeb meem. Cov yam ntxwv no tiv thaiv tau qhov kev pheej hmoo ntawm kev luv luv circuits los ntawm kev puas tsuaj ntawm capacitor, tiv thaiv tag nrho lub zog fais fab.
Cov koob IDC3 kuj ua raws li RoHS Directive thiab tsis muaj cov tshuaj phom sij xws li cov hlau lead, mercury, thiab cadmium, ua tau raws li qhov yuav tsum tau ua rau ib puag ncig ntawm cov khoom siv hluav taws xob niaj hnub. Rau cov chaw khaws ntaub ntawv loj, qhov no tsis yog tsuas yog txo qhov kev nyuaj siab rau ib puag ncig xwb tab sis kuj ua raws li cov cai ib puag ncig uas nruj dua hauv ntau lub tebchaws.
Tus nqi siv tau tiag tiag
Hauv kev siv ua haujlwm, IDC3 series capacitors muab ntau yam txiaj ntsig rau cov khoom siv fais fab server:
Kev Txhim Kho Kev Siv Hluav Taws Xob: ESR qis thiab cov yam ntxwv qis uas pab txo qhov kev poob hluav taws xob hauv qhov chaw muab hluav taws xob, txhim kho kev siv hluav taws xob tag nrho. Rau cov chaw khaws ntaub ntawv loj uas muaj ntau tus neeg rau zaub mov, txawm tias kev txhim kho me me ntawm kev siv hluav taws xob tuaj yeem ua rau txuag hluav taws xob tau zoo.
Kev Txhim Kho Qhov Chaw: Lawv qhov me me ua rau muaj kev tsim cov khoom siv fais fab me dua, pab ua kom muaj zog ntau. Qhov no tseem ceeb heev rau qhov chaw tsawg ntawm cov chaw khaws ntaub ntawv niaj hnub no.
Kev Txhim Kho Zoo Dua: Lawv lub neej ntev thiab kev ruaj khov thaum kub siab txo qhov tsis ua haujlwm ntawm lub zog fais fab uas tshwm sim los ntawm kev ua haujlwm tsis zoo ntawm lub capacitor, ua rau muaj kev siv tau ntawm lub server tag nrho. Rau cov ntawv thov theem lag luam uas xav tau kev siv tau zoo, qhov no txhais tau tias lub sijhawm tsis ua haujlwm thiab cov nqi kho dua tsawg dua.
Txo Tus Nqi Tag Nrho ntawm Kev Muaj: Txawm hais tias tus nqi pib yuav siab dua li ntawm cov capacitors txheem, qhov kev ntseeg tau mus sij hawm ntev thiab qhov tsis ua haujlwm qis ntawm IDC3 txo qis tag nrho tus nqi ntawm kev muaj rau cov servers.
Xaus lus
Cov IDC3 series aluminium electrolytic capacitors, nrog lawv cov kev ua tau zoo tshaj plaws thiab kev ntseeg siab, muab kev txhawb nqa zoo rau cov khoom siv fais fab server. Hauv kev hloov pauv digital sai sai niaj hnub no, cov khoom siv fais fab server ruaj khov thiab ua haujlwm tau zoo yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm cov txheej txheem cov ntaub ntawv lag luam. Kev xaiv cov IDC3 series capacitors yog ntau tshaj li kev xaiv cov khoom siv hluav taws xob xwb; nws muab kev lees paub zoo rau kev ua haujlwm ruaj khov ntev ntawm cov txheej txheem server.
Nrog rau kev txhim kho sai ntawm cov thev naus laus zis xws li 5G, kev txawj ntse cuav, thiab kev suav huab, cov kev xav tau ntawm kev ua haujlwm ntawm lub server yuav txuas ntxiv mus ntxiv. Los ntawm kev tsim kho tshiab ntawm thev naus laus zis thiab kev ua kom zoo dua qub, cov capacitors IDC3 series yuav txuas ntxiv mus ua kom tau raws li qhov xav tau yav tom ntej rau kev ua haujlwm siab, kev ceev ceev, thiab kev ntseeg siab siab hauv cov khoom siv fais fab ntawm lub server, pab txhawb rau kev txhim kho ntawm kev lag luam digital.
| Qhov Voltage Ntsuas (Qhov Voltage Nce) (V) | Lub peev xwm nominal (μF) | Qhov Loj ntawm Khoom (D·L, mm) | Tan δ | ESR (mΩ) | Rated Ripple Tam Sim No (μA) | LC (pA) | Tus lej khoom seem | Yam tsawg kawg nkaus ntawm pob khoom |
|---|---|---|---|---|---|---|---|---|
| 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 xyoo | 30 × 80 | 0.15 | 184 | 3200 | 940 | IDC32W142MNNXG03S2 | 144 |
| 500 (550) | 1500 xyoo | 30 × 85 | 0.2 | 226 | 3750 | 940 | IDC32H142MNNXG04S2 | 144 |
| 500 (550) | 1700 xyoo | 30 × 95 | 0.2 | 197 | 4120 | 940 | IDC32H162MNNXG06S2 | 144 |
