Cov Kev Ntsuas Tseem Ceeb
| qhov project | yam ntxwv | |
| ntau yam ntawm qhov kub ua haujlwm | -55 ~ + 105 ℃ | |
| Qhov hluav taws xob ua haujlwm tau zoo | 2-50V | |
| muaj peev xwm ntau npaum li cas | 1.8~82uF 120Hz 20℃ | |
| Kev kam rau siab | ±20% (120Hz 20 ℃) | |
| kev poob tangent | 120Hz 20 ℃ qis dua tus nqi hauv daim ntawv teev cov khoom txheem | |
| tam sim no xau | Them rau 2 feeb ntawm I≤0.1CV rated voltage, 20 ° C | |
| Kev Sib Npaug Sib Npaug (ESR) | 100kHz 20 ° C qis dua tus nqi hauv daim ntawv teev cov khoom txheem | |
| Lub zog hluav taws xob nce siab (V) | 1.15 npaug ntawm qhov ntsuas hluav taws xob | |
|
Kev ruaj khov | Cov khoom yuav tsum ua tau raws li qhov kub ntawm 105 ℃, siv qhov hluav taws xob ua haujlwm rau 2000 teev, thiab tom qab 16 teev ntawm 20 ℃, | |
| Tus nqi hloov pauv ntawm lub peev xwm | ± 20% ntawm tus nqi pib | |
| kev poob tangent | ≤200% ntawm tus nqi qhia thawj zaug | |
| tam sim no xau | ≤ Tus nqi qhia thawj zaug | |
|
Kub thiab av noo siab | Cov khoom yuav tsum ua tau raws li qhov kub thiab txias ntawm 60 ° C, av noo ntawm 90% ~ 95% RH rau 500 teev, tsis muaj voltage, thiab 20°C rau 16 teev | |
| Tus nqi hloov pauv ntawm lub peev xwm | +50% -20% ntawm tus nqi pib | |
| kev poob tangent | ≤200% ntawm tus nqi qhia thawj zaug | |
| tam sim no xau | rau tus nqi qhia thawj zaug | |
Kub Coefficient ntawm Rated Ripple Current
| kub | T≤45 ℃ | 45 ℃ | 85℃ |
| tus lej sib piv | 1 | 0.7 | 0.25 |
| Lus Cim: Qhov kub ntawm qhov capacitor tsis tshaj qhov kub siab tshaj plaws ntawm cov khoom | |||
Rated Ripple Current Frequency Correction Factor
| Zaus (Hz) | 120Hz | 1kHz | 10kHz | 100-300kHz |
| qhov kho kom raug | 0.1 | 0.45 | 0.5 | 1 |
MPB19: Multilayer Polymer Aluminium Solid Electrolytic Capacitor Ua Tus Thawj Coj Hauv Kev Tsim Kho Circuit High-Performance
Hauv kev lag luam hluav taws xob niaj hnub no uas hloov pauv sai sai, cov khoom tseem ceeb ntsib cov kev cai nruj dua: qhov me me dua, kev ntseeg siab dua, thiab kev ua haujlwm hluav taws xob zoo dua. Shanghai YMIN's MPB19 series multilayer polymer aluminium solid electrolytic capacitors yog cov kev daws teeb meem tshiab uas tsim los daws cov teeb meem no. Ntau tshaj li lub capacitor xwb, lawv yog lub hauv paus tseem ceeb ntawm cov khoom siv hluav taws xob niaj hnub uas muaj kev ceev ceev thiab kev ua haujlwm siab uas txav mus rau yav tom ntej.
I. Txheej txheem cej luam ntawm cov khoom: Kev sib xyaw ua ke zoo meej ntawm Miniaturization thiab High Performance
Cov koob MPB19 sawv cev rau ib qho kev dhia loj heev hauv kev siv tshuab electrolytic capacitor. Siv cov thev naus laus zis tshiab "multilayer stacked polymer", nws muab cov thev naus laus zis polymer conductive nrog cov txheej txheem tsim cov txhuas electrolytic capacitors, tsim cov khoom sib xyaw uas muab cov yam ntxwv ESR qis ntawm cov hluav taws xob ob txheej capacitors nrog cov txiaj ntsig siab voltage ntawm cov electrolytic capacitors ib txwm muaj.
Qhov tshwj xeeb tshaj plaws ntawm cov koob no yog nws txoj kev tsim me me heev. Nws lub pob txheem tsuas yog 3.5 × 2.8 × 1.9 hli (ntev × dav × siab), ua rau muaj zog ua haujlwm hluav taws xob hauv qhov chaw PCB tsawg heev. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas muaj qhov chaw tsawg xws li cov xov tooj ntse ultra-thin, cov khoom siv hnav tau, cov motherboard server siab, thiab cov modules sensor tsheb siab heev.
II. Cov yam ntxwv zoo tshaj plaws: Tsim lub hauv paus rau kev ntseeg siab
Cov kev ua tau zoo tshaj plaws ntawm MPB19 series tau pom tseeb hauv cov lus qhia txog kev siv tshuab, txhua tus tsim los kom ua haujlwm ruaj khov hauv cov chaw ib puag ncig hnyav.
1. Kev Ua Haujlwm Hluav Taws Xob Zoo heev:
◦ ESR qis (Equivalent Series Resistance): Cov koob no muaj tus nqi ESR qis heev ntawm 100kHz. ESR qis txhais tau tias txo qhov poob zog (tsim cua sov), ua haujlwm hloov pauv hluav taws xob zoo dua, thiab txhim kho kev tswj hwm tam sim no. Qhov no yog qhov tseem ceeb rau kev lim cov zis hauv kev hloov pauv hluav taws xob, xyuas kom meej tias cov hluav taws xob huv, ruaj khov rau cov chips tseem ceeb xws li CPUs thiab GPUs.
◦ Qhov Hluav Taws Xob Siab: MPB19 muaj ntau qhov hluav taws xob ntsuas (2V txog 50V DC), uas suav nrog feem ntau ntawm cov xwm txheej ntawm daim ntawv thov, los ntawm cov voj voog logic qis-voltage mus rau cov tsheb npav fais fab siab-voltage, muab rau cov neeg siv nrog cov kev xaiv tsim qauv yooj ywm.
◦ Capacitance Ruaj Khov: Capacitance ntau ntawm 1.8μF txog 82μF, muab lub peev xwm khaws cia hluav taws xob tseem ceeb txawm tias nws me me.
2. Kev Txhim Kho Ib Puag Ncig Zoo Kawg Nkaus thiab Lub Neej Ntev:
◦ Kev Kub Dav Dav: Kev kub dav dav ntawm -55 ° C txog + 105 ° C ua kom lub cuab yeej ua haujlwm tau zoo hauv ob qho chaw txias sab nraum zoov thiab qhov chaw kub siab.
◦ Lub Neej Ua Haujlwm Ntev Heev: Cov khoom lav kev ua haujlwm ruaj khov rau tsawg kawg 2000 teev ntawm qhov ntsuas hluav taws xob ntawm qhov kub thiab txias ntawm 105 ° C. Qhov no txhais tau tias lub neej ua haujlwm ntawm ntau xyoo lossis ntau dua kaum xyoo ntawm qhov kub thiab txias qis dua, txhim kho kev ntseeg tau thiab kev ua haujlwm ntev ntawm cov khoom kawg thiab txo cov nqi txij nkawm.
◦ Kev Ntsuas Zoo: Txhua yam khoom tau dhau qhov kev sim kub thiab av noo siab, qhia txog lawv qhov kev ruaj khov tshwj xeeb hauv cov chaw noo noo.
3. Kev Tiv Thaiv Ib Puag Ncig thiab Kev Ua Raws Cai:
◦ Cov khoom no ua raws li EU RoHS Directive (2011/65/EU), tsis muaj cov tshuaj lom, thiab ua tau raws li cov qauv ib puag ncig rau kev lag luam thoob ntiaj teb.
III. Ntau Yam Kev Siv Tau: Txhawb Kom Muaj Txhiab Lub Lag Luam
Cov koob MPB19, nrog nws cov yam ntxwv tshwj xeeb, ua lub luag haujlwm tseem ceeb hauv ntau daim ntawv thov siab thiab txiav tshiab.
1. Cov Khoom Siv Hluav Taws Xob Hauv Tsheb:
Cov tsheb niaj hnub nim no tab tom hloov pauv sai sai mus rau "software-defined" thiab "electrification." MPB19 qhov kev ntseeg siab siab, qhov kub thiab txias dav, thiab lub neej ntev ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov modules tseem ceeb xws li engine control units (ECUs), advanced driver assistance systems (ADAS), infotainment systems, thiab electric power steering (EPS). Nws qhov miniaturization pab txo qhov loj ntawm module, sib haum nrog qhov sib txawv ntawm cov khoom siv hluav taws xob hauv tsheb uas sib xyaw ua ke thiab sib xyaw ua ke.
2. Cov Neeg Pabcuam Ntaub Ntawv AI thiab Cov Khoom Siv Sib Txuas Lus:
Cov motherboard server, cov switches, cov routers, thiab lwm yam khoom siv xav tau cov hluav taws xob siab tam sim ntawd rau CPUs, GPUs, thiab ASIC chips. MPB19 lub ESR qis heev thiab lub peev xwm nqus hluav taws xob zoo heev txo cov suab nrov ntawm lub zog fais fab, ua kom lub zog hluav taws xob ruaj khov thaum lub sijhawm suav nrog ntau lub nra hnyav, tiv thaiv kev sib tsoo ntawm lub system thiab cov ntaub ntawv yuam kev. Nws yog ib qho tseem ceeb rau kev ua haujlwm ntawm lub chaw khaws ntaub ntawv ruaj khov.
3. Lub Zog Tshiab & Kev Tsav Tsheb:
Hauv cov inverters hnub ci, cov tshuab khaws cia hluav taws xob (ESS), thiab cov tsav tsheb hauv kev lag luam, MPB19 tuaj yeem siv rau ntawm qhov tso zis ntawm DC-DC converters, txhawb nqa lub tsheb npav DC ntawm inverter, thiab ua haujlwm ua lub zog rau cov laug cam tswj. Nws lub zog hluav taws xob siab thiab cov yam ntxwv poob qis pab txhim kho kev hloov pauv hluav taws xob ntawm lub kaw lus tag nrho.
4. Lub Tshuab Them Ceev:
Nrog rau kev siv thev naus laus zis GaN (gallium nitride) dav dav, cov PD chargers ceev ceev tab tom hloov mus rau qhov me me thiab muaj zog dua. MPB19 qhov me me, qhov hluav taws xob siab, thiab ESR qis ua rau nws zoo tagnrho rau kev siv hauv cov voj voog GaN uas muaj zaus siab, ua haujlwm tau zoo, ua tiav cov hneev taw me dua thiab muaj zog dua.
5. Cov Khoom Siv Hluav Taws Xob thiab Internet of Things (IoT):
Txij li cov xov tooj ntse thiab cov ntsiav tshuaj siab heev mus rau cov khoom siv hauv tsev ntse, MPB19 muab kev sib cais hauv zos thiab kev lim dej zoo rau ntau yam chips ntawm lawv cov motherboard, txhim kho qhov ceev ntawm cov khoom siv thiab kev ua haujlwm ntawm lub teeb liab.
IV. Xaus Lus: Kev Xaiv Tshiab Uas Yuav Ua Tau Yav Tom Ntej
Hauv kev xaus lus, MPB19 multilayer polymer aluminium solid electrolytic capacitor tsis yog tsuas yog kev hloov kho yooj yim xwb; nws ua rau kev lag luam khoom siv hluav taws xob tsis tu ncua nrhiav kev ua haujlwm siab, kev ntseeg siab siab, miniaturization, thiab kev phooj ywg ib puag ncig. Nws ua tiav kev sib xyaw ua ke cov yam ntxwv siab voltage ntawm cov txhuas electrolytic capacitors ib txwm muaj nrog cov yam ntxwv ESR qis ntawm cov polymer capacitors, daws ntau yam teeb meem tsim qauv hauv cov khoom siv hluav taws xob siab.
Kev xaiv MPB19 txhais tau tias xaiv:
• Tsim qauv me dua: Tso qhov chaw PCB muaj nqis tseg.
• Kev siv hluav taws xob zoo dua: Txo qhov poob hluav taws xob, ua kom lub roj teeb siv tau ntev dua, lossis txo qhov yuav tsum tau siv cua sov.
• Kev ntseeg siab ntxiv: Xyuas kom ruaj khov ua haujlwm ntev hauv qhov chaw nyuaj.
• Kev sib raug zoo yav tom ntej: Sib raug zoo nrog cov thev naus laus zis tiam tom ntej xws li 5G, AI, thiab tsheb fais fab.
Yog tias koj tab tom nrhiav kev daws teeb meem capacitor uas txhim kho kev ua tau zoo, ua kom ntseeg tau, thiab txo qhov loj me rau koj cov khoom tiam tom ntej, MPB19 series yog qhov kev xaiv zoo tshaj plaws.
| Tus lej khoom | Ua Haujlwm Kub (℃) | Qhov Voltage Ntsuas (V.DC) | Muaj peev xwm (uF) | Ntev (hli) | Dav (hli) | Qhov siab (hli) | ESR [mΩmax] | Lub Neej (Teev) | Tam sim no xau (uA) |
| MPB150M0DB19015R | -55~105 | 2 | 15 | 3.5 | 2.8 | 1.9 | 15 | 2000 xyoo | 3 |
| MPB270M0DB19012R | -55~105 | 2 | 27 | 3.5 | 2.8 | 1.9 | 12 | 2000 xyoo | 5 |
| MPB390M0DB19009R | -55~105 | 2 | 39 | 3.5 | 2.8 | 1.9 | 9 | 2000 xyoo | 8 |
| MPB470M0DB19009R | -55~105 | 2 | 47 | 3.5 | 2.8 | 1.9 | 9 | 2000 xyoo | 9 |
| MPB560M0DB19007R | -55~105 | 2 | 56 | 3.5 | 2.8 | 1.9 | 7 | 2000 xyoo | 11 |
| MPB680M0DB19006R | -55~105 | 2 | 68 | 3.5 | 2.8 | 1.9 | 6 | 2000 xyoo | 14 |
| MPB820M0DB19006R | -55~105 | 2 | 82 | 3.5 | 2.8 | 1.9 | 6 | 2000 xyoo | 16 |
| MPB150M0EB19015R | -55~105 | 2.5 | 15 | 3.5 | 2.8 | 1.9 | 15 | 2000 xyoo | 4 |
| MPB270M0EB19012R | -55~105 | 2.5 | 27 | 3.5 | 2.8 | 1.9 | 12 | 2000 xyoo | 7 |
| MPB390M0EB19009R | -55~105 | 2.5 | 39 | 3.5 | 2.8 | 1.9 | 9 | 2000 xyoo | 10 |
| MPB470M0EB19009R | -55~105 | 2.5 | 47 | 3.5 | 2.8 | 1.9 | 9 | 2000 xyoo | 12 |
| MPB560M0EB19006R | -55~105 | 2.5 | 56 | 3.5 | 2.8 | 1.9 | 6 | 2000 xyoo | 14 |
| MPB680M0EB19006R | -55~105 | 2.5 | 68 | 3.5 | 2.8 | 1.9 | 6 | 2000 xyoo | 17 |
| MPB8R2M0JB19020R | -55~105 | 4 | 8.2 | 3.5 | 2.8 | 1.9 | 20 | 2000 xyoo | 3 |
| MPB180M0JB19012R | -55~105 | 4 | 18 | 3.5 | 2.8 | 1.9 | 12 | 2000 xyoo | 7 |
| MPB270M0JB19009R | -55~105 | 4 | 27 | 3.5 | 2.8 | 1.9 | 9 | 2000 xyoo | 11 |
| MPB390M0JB19007R | -55~105 | 4 | 39 | 3.5 | 2.8 | 1.9 | 7 | 2000 xyoo | 16 |
| MPB470M0JB19007R | -55~105 | 4 | 47 | 3.5 | 2.8 | 1.9 | 7 | 2000 xyoo | 19 |
| MPB5R6M0LB19020R | -55~105 | 6.3 | 5.6 | 3.5 | 2.8 | 1.9 | 20 | 2000 xyoo | 4 |
| MPB150M0LB19015R | -55~105 | 6.3 | 15 | 3.5 | 2.8 | 1.9 | 15 | 2000 xyoo | 9 |
| MPB180M0LB19012R | -55~105 | 6.3 | 18 | 3.5 | 2.8 | 1.9 | 12 | 2000 xyoo | 11 |
| MPB270M0LB19009R | -55~105 | 6.3 | 27 | 3.5 | 2.8 | 1.9 | 9 | 2000 xyoo | 17 |
| MPB330M0LB19009R | -55~105 | 6.3 | 33 | 3.5 | 2.8 | 1.9 | 9 | 2000 xyoo | 21 |
| MPB390M0LB19009R | -55~105 | 6.3 | 39 | 3.5 | 2.8 | 1.9 | 9 | 2000 xyoo | 25 |
| MPB4R7M1AB19020R | -55~105 | 10 | 4.7 | 3.5 | 2.8 | 1.9 | 20 | 2000 xyoo | 5 |
| MPB6R8M1AB19018R | -55~105 | 10 | 6.8 | 3.5 | 2.8 | 1.9 | 18 | 2000 xyoo | 7 |
| MPB100M1AB19015R | -55~105 | 10 | 10 | 3.5 | 2.8 | 1.9 | 15 | 2000 xyoo | 10 |
| MPB150M1AB19012R | -55~105 | 10 | 15 | 3.5 | 2.8 | 1.9 | 12 | 2000 xyoo | 15 |
| MPB180M1AB19010R | -55~105 | 10 | 18 | 3.5 | 2.8 | 1.9 | 10 | 2000 xyoo | 18 |
| MPB2R7M1CB19070R | -55~105 | 16 | 2.7 | 3.5 | 2.8 | 1.9 | 70 | 2000 xyoo | 4 |
| MPB5R6M1CB19050R | -55~105 | 16 | 5.6 | 3.5 | 2.8 | 1.9 | 50 | 2000 xyoo | 9 |
| MPB100M1CB19030R | -55~105 | 16 | 10 | 3.5 | 2.8 | 1.9 | 30 | 2000 xyoo | 16 |
| MPB150M1CB19020R | -55~105 | 16 | 15 | 3.5 | 2.8 | 1.9 | 20 | 2000 xyoo | 24 |
| MPB1R8M1DB19080R | -55~105 | 20 | 1.8 | 3.5 | 2.8 | 1.9 | 80 | 2000 xyoo | 4 |
| MPB3R9M1DB19070R | -55~105 | 20 | 3.9 | 3.5 | 2.8 | 1.9 | 70 | 2000 xyoo | 8 |
| MPB5R6M1DB19045R | -55~105 | 20 | 5.6 | 3.5 | 2.8 | 1.9 | 45 | 2000 xyoo | 11 |
| MPB8R2M1DB19035R | -55~105 | 20 | 8.2 | 3.5 | 2.8 | 1.9 | 35 | 2000 xyoo | 16 |
| MPB120M1DB19025R | -55~105 | 20 | 12 | 3.5 | 2.8 | 1.9 | 25 | 2000 xyoo | 24 |
| MPB1R8M1EB19080R | -55~105 | 25 | 1.8 | 3.5 | 2.8 | 1.9 | 80 | 2000 xyoo | 5 |
| MPB3R9M1EB19065R | -55~105 | 25 | 3.9 | 3.5 | 2.8 | 1.9 | 65 | 2000 xyoo | 10 |
| MPB5R6M1EB19045R | -55~105 | 25 | 5.6 | 3.5 | 2.8 | 1.9 | 45 | 2000 xyoo | 14 |
| MPB8R2M1EB19035R | -55~105 | 25 | 8.2 | 3.5 | 2.8 | 1.9 | 35 | 2000 xyoo | 21 |
| MPB2R7M1VB19050R | -55~105 | 35 | 2.7 | 3.5 | 2.8 | 1.9 | 50 | 2000 xyoo | 9 |
| MPB4R7M1VB19040R | -55~105 | 35 | 4.7 | 3.5 | 2.8 | 1.9 | 40 | 2000 xyoo | 16 |
| MPB1R8M1HB19055R | -55~105 | 50 | 1.8 | 3.5 | 2.8 | 1.9 | 55 | 2000 xyoo | 9 |
| MPB2R7M1HB19040R | -55~105 | 50 | 2.7 | 3.5 | 2.8 | 1.9 | 40 | 2000 xyoo | 14 |
