Cov kev tsis tseem ceeb
Kev Ntsuas Txuj Ci
♦105 ℃ 2000 ~ 5000 Teev
♦ ESR qis, Hom tiaj tus, Muaj peev xwm loj
♦ Ua raws li RoHS
♦ AEC-Q200 Tau Txais Kev Pom Zoo, Thov Sab Laj Nrog Peb Yog Xav Paub Ntxiv
Cov Lus Qhia Tshwj Xeeb
| Cov khoom | Cov yam ntxwv | ||||||||||
| Kev Ua Haujlwm Kub Ntau | ≤100V.DC -55 ℃ ~ + 105 ℃ ; 160V.DC -40 ℃ ~ + 105 ℃ | ||||||||||
| Qhov Voltage Ntsuas | 63~160V.DC | ||||||||||
| Kev kam rau siab ntawm lub peev xwm | ±20% (25±2℃ 120Hz) | ||||||||||
| Tam sim no xau ((uA) | 6.3 〜100WV | ≤0.01CV lossis 3uA seb qhov twg loj dua C:rated capacitance (uF) V:rated voltage (V) nyeem ntawv 2 feeb | ||||||||||
| 160WV | ≤0.02CV + 10 (uA) C: ntsuas lub peev xwm (uF) V: ntsuas lub zog (V) nyeem 2 feeb | |||||||||||
| Qhov Cuam Tshuam ntawm Kev Tawg (25 ± 2)℃120Hz) | Qhov Voltage (V) | 6.3 | 10 | 16 | 25 | 35 |
| ||||
| tgδ | 0.26 | 0.19 | 0.16 | 0.14 | 0.12 | ||||||
| Qhov Voltage (V) | 50 | 63 | 80 | 100 | 160 | ||||||
| tgδ | 0.12 | 0.12 | 0.12 | 0.12 | 0.14 | ||||||
| Rau cov neeg uas muaj peev xwm ntsuas loj dua 1000uF, thaum lub peev xwm ntsuas tau nce los ntawm 1000uF, ces tgδ yuav nce los ntawm 0.02 | |||||||||||
| Cov Yam Ntxwv Kub (120Hz) | Qhov Voltage (V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | 160 |
| Z(-40℃)/Z(20℃) | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | |
| Kev Ua Siab Ntev | Tom qab lub sijhawm sim tus qauv nrog kev siv lub zog ntsuas nrog lub zog ntsuas tam sim no hauv qhov cub ntawm 105 ℃, cov lus qhia hauv qab no yuav tsum ua tiav tom qab 16 teev ntawm 25 ± 2 ° C. | ||||||||||
| Kev hloov pauv ntawm lub peev xwm | tsis pub dhau ± 30% ntawm tus nqi pib | ||||||||||
| Qhov Cuam Tshuam ntawm Kev Tshem Tawm | Tsis pub ntau tshaj 300% ntawm tus nqi teev tseg | ||||||||||
| Tam sim no xau | Tsis pub ntau tshaj qhov nqi teev tseg | ||||||||||
| Lub neej thauj khoom (teev) | ≤Φ 10 2000 teev | > Φ10 5000 teev | |||||||||
| Txee Lub Neej Thaum Kub Siab | Tom qab tawm hauv cov capacitors tsis muaj load ntawm 105 ℃ rau 1000 teev, cov lus qhia hauv qab no yuav tsum tau ua tiav ntawm 25 ± 2 ℃. | ||||||||||
| Kev hloov pauv ntawm lub peev xwm | tsis pub dhau ± 20% ntawm tus nqi pib | ||||||||||
| Qhov Cuam Tshuam ntawm Kev Tshem Tawm | Tsis pub ntau tshaj 200% ntawm tus nqi teev tseg | ||||||||||
| Tam sim no xau | Tsis pub ntau tshaj 200% ntawm tus nqi teev tseg | ||||||||||
Daim Duab Qhia Txog Khoom
Qhov Loj (hli)
| L<20 | ib = 1.0 |
| L≥20 | ib = 2.0 |
| D | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 14.5 | 16 | 18 |
| d | 0.45 | 0.5(0.45) | 0.5 | 0.6(0.5) | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 |
| F | 1.5 | 2 | 2.5 | 3.5 | 5 | 5 | 7.5 | 7.5 | 7.5 |
Cov coefficient kho qhov zaus ntawm ripple tam sim no
| Zaus (Hz) | 50 | 120 | 1K | 210K |
| Tus lej sib piv | 0.35 | 0.5 | 0.83 | 1 |
L3M Series: Cov Capacitors Electrolytic Aluminium Uas Muaj Kev Ua Haujlwm Zoo, Siv Tau Ntev Tsim Rau Cov Kev Siv Uas Muaj Kev Ua Haujlwm Zoo
Hauv cov khoom siv hluav taws xob niaj hnub no, txhua yam khoom siv hluav taws xob me me ua lub luag haujlwm tseem ceeb. Ntawm lawv, cov txhuas electrolytic capacitors, nrog lawv cov khoom siv khaws cia thiab lim dej tshwj xeeb, ua haujlwm ua "lub pas dej zog" thiab "stabilizer" hauv cov voj voog tseem ceeb xws li kev tswj hwm hluav taws xob thiab kev sib txuas lus teeb liab. Ntsib qhov kev thov hnyav rau kev ntseeg siab ntawm cov khoom, kev ruaj khov, thiab kev hloov pauv ib puag ncig hauv cov ntawv thov siab xws li cov khoom siv hluav taws xob hauv tsheb, lub zog tshiab, thiab kev lag luam automation, cov khoom capacitor zoo dua yog qhov tseem ceeb. YMIN's L3M series txhuas electrolytic capacitors tau tsim los ua kom tau raws li cov teeb meem no. Nrog lawv lub neej ntev heev ntawm 2000 txog 5000 teev ntawm 105 ℃, impedance qis, capacitance loj, thiab zoo dua raws li tus qauv AEC-Q200, lawv tau dhau los ua qhov kev xaiv txhim khu kev qha rau cov engineers hauv cov qauv tsim siab.
I. Kev Tso Chaw Tseeb: Cov Yam Ntxwv Tseem Ceeb Ua Tau Raws Li Cov Kev Xav Tau Siab
Cov koob L3M tsis yog ib lub capacitor electrolytic aluminium dog dig; txij thaum pib, nws tau tsim los rau cov ntawv thov uas muaj kev ntseeg siab nruj.
1. Lub neej ntev heev thiab kev kam rau siab kub: Ib qho ntawm cov yam ntxwv tseem ceeb tshaj plaws ntawm cov koob no yog nws lub peev xwm los tswj lub neej ua haujlwm ruaj khov ntawm 2000 txog 5000 teev txawm tias ntawm 105 ℃. Qhov no ntau dua li ntawm cov capacitors ib txwm muaj, txhais tau tias nyob rau hauv qhov chaw kub thiab txias siab hauv cov khoom siv, L3M tuaj yeem ua rau qeeb qeeb ntawm cov txheej txheem ntawm electrolyte ziab thiab laus, zoo txo qhov kev ua tsis tiav tag nrho los ntawm kev ua tsis tiav ntawm capacitor, yog li txhim kho qhov ruaj khov thiab kev sib tw ua lag luam ntawm cov khoom kawg.
2. ESR qis thiab muaj peev xwm tam sim no siab: Cov koob L3M yog tsim los ua hom "impedance qis". Kev tiv thaiv series qis (ESR) txhais tau tias lub capacitor muaj tsawg dua kev poob zog sab hauv thiab tsawg dua kev tsim cua sov thaum lub sijhawm them ceev thiab tso tawm. Qhov no tsis yog tsuas yog ua tiav lub neej ntev xwb tab sis kuj coj ncaj qha rau kev muaj peev xwm tswj hwm tam sim no. Hauv cov khoom siv fais fab loj, cov tsav tsheb, thiab lwm yam kev siv, cov circuits feem ntau muaj kev cuam tshuam tam sim no loj. Cov koob L3M ua kom cov tam sim no du thiab ruaj khov, muab lub zog huv thiab ruaj khov rau cov circuits tom ntej. Qhov no ua kom muaj kev ua haujlwm ruaj khov rau cov chips tseem ceeb (xws li CPUs, GPUs, thiab DSPs), tiv thaiv kev ua haujlwm poob qis lossis kev sib tsoo ntawm lub cev vim muaj kev hloov pauv hluav taws xob.
3. Lub Tswv Yim Tsim Qauv ntawm "Kev Nyias Thiab Muaj Peev Xwm Loj": Nrog rau cov khoom siv hluav taws xob me me zuj zus thiab qhov chaw PCB tsawg, L3M series ua tiav qhov sib npaug ntawm kev nyias thiab muaj peev xwm loj. Nws muaj cov nqi capacitance loj (xws li 150μF txog 1500μF, npog cov voltages ntsuas los ntawm 63V txog 160V) hauv qhov ntim tsawg, pab cov engineers ua tiav cov qauv tsim hluav taws xob zoo dua hauv qhov chaw nqaim. Nws yog qhov tsim nyog tshwj xeeb rau cov khoom siv uas muaj qhov chaw txwv xws li PD fast chargers, server motherboards, thiab cov modules sib txuas lus.
4. Kev Ntseeg Siab Zoo Tshaj Plaws thiab Daim Ntawv Pov Thawj Kev Lag Luam: Qhov kev pom zoo zoo tshaj plaws ntawm L3M series yog nws ua raws li tus qauv AEC-Q200. Qhov no yog tus qauv pov thawj kev sim siab ntawm cov khoom siv tsis siv neeg uas tau tsim los ntawm Automotive Electronics Council, uas yog qhov lees paub thoob ntiaj teb hauv kev lag luam tsheb. Kev dhau daim ntawv pov thawj no txhais tau tias L3M tau dhau los ntawm kev sim siab tshaj qhov qauv qib kev lag luam hauv thaj chaw xws li kev hloov pauv kub, kev tiv thaiv dej noo, lub neej thauj khoom kub siab, thiab kev poob siab ntawm lub tshuab. Nws qhov kev ruaj khov thiab kev ntseeg siab txaus los tiv taus qhov chaw ib puag ncig hnyav ntawm cov khoom siv hluav taws xob hauv tsheb, uas muaj cov yam ntxwv ntawm kev co hnyav thiab qhov kub thiab txias dav heev (-55 ℃ txog + 105 ℃). Tib lub sijhawm, nws ua raws li RoHS cov lus qhia, uas qhia txog cov kev cai tiv thaiv ib puag ncig.
II. Cov Ntawv Thov tob tob: Tus Nqi ntawm L3M hauv Cov Lag Luam Tseem Ceeb
Qhov zoo ntawm thev naus laus zis yuav tsum tau ua kom pom tseeb los ntawm kev siv tau tiag tiag. Cov yam ntxwv ntawm L3M series tau ua rau nws ci ntsa iab hauv ntau qhov chaw tshiab.
• Cov Khoom Siv Hluav Taws Xob Hauv Tsheb: Qhov no yog qhov chaw sib ntaus sib tua tseem ceeb rau L3M. Hauv cov chav tswj cav (ECUs), cov tshuab pab tsav tsheb siab heev (ADAS), cov tshuab infotainment hauv tsheb, thiab cov tshuab tswj roj teeb (BMS), lub zog fais fab ruaj khov yog lub hauv paus ntawm kev nyab xeeb. L3M txoj kev ua haujlwm kub siab, lub neej ntev thiab daim ntawv pov thawj AEC-Q200 ua kom muaj kev txhawb nqa hluav taws xob tas mus li thiab ruaj khov rau cov chav tswj hluav taws xob cuam tshuam thaum lub caij ntuj no txias lossis kev tsav tsheb mus deb thaum lub caij ntuj sov kub, cuam tshuam ncaj qha rau kev nyab xeeb tsav tsheb thiab kev paub ntawm tus neeg siv.
• Cov Neeg Pabcuam Ntaub Ntawv AI thiab Cov Khoom Siv Sib Txuas Lus: Cov neeg pabcuam hauv chaw khaws ntaub ntawv, tshwj xeeb tshaj yog cov neeg pabcuam GPU uas ua cov kev suav AI siab, siv hluav taws xob ntau heev thiab qhia txog kev hloov pauv tam sim no. L3M lub peev xwm ESR qis thiab kev hloov pauv tam sim no siab lim tau suab nrov los ntawm lub voj voog fais fab ntawm lub motherboard, muab lub zog "huv" rau cov CPUs thiab GPU kim, ua kom muaj zog tsim hluav taws xob tas mus li thiab ruaj khov, txo qhov kev pheej hmoo ntawm cov ntaub ntawv yuam kev thiab kev sib tsoo ntawm lub cev, thiab tseem ceeb heev rau kev tswj hwm kev ntseeg siab ntawm kev suav huab thiab kev pabcuam txawj ntse.
• Lub Zog Tshiab: Kev hloov pauv hluav taws xob yog qhov tseem ceeb hauv cov photovoltaic inverters, cov hloov pauv hluav taws xob cua, cov tsav tsheb hauv kev lag luam, thiab cov chargers on-board (OBCs) rau cov tsheb fais fab tshiab. L3M ua lub luag haujlwm tseem ceeb hauv cov voj voog hloov pauv hluav taws xob ntawm cov khoom siv no, buffering thiab nqus cov hluav taws xob siab tshaj plaws thiab cov tam sim no tsim los ntawm kev hloov pauv zaus siab, tiv thaiv cov khoom siv hluav taws xob (xws li IGBTs thiab MOSFETs), thiab txhim kho kev hloov pauv hluav taws xob zoo. Nws lub peev xwm tiv taus hluav taws xob siab (txog li 160V) thiab lub neej ntev ncaj qha txhim kho kev ua haujlwm zoo thiab kev ntseeg siab ntawm tag nrho lub zog.
• Cov Ntsuas Ntse thiab Kev Tswj Xyuas Kev Lag Luam: Rau cov khoom siv xws li cov ntsuas hluav taws xob thiab cov ntsuas dej uas xav tau kev ua haujlwm ntev tsis muaj kev cuam tshuam thiab nyuaj rau kev saib xyuas, lub neej ntawm cov khoom yog lub neej ntawm cov khoom. L3M txoj kev tsim qauv ntev 5000-teev ua kom ntseeg tau tias muaj kev sau cov ntaub ntawv raug thiab xa mus rau cov ntsuas ntse ntau xyoo ntawm kev ua haujlwm. Hauv cov neeg hlau lag luam, PLCs, thiab lwm yam khoom siv tsis siv neeg, nws qhov kev hloov pauv ib puag ncig muaj zog ua kom ntseeg tau tias kev ua haujlwm tas mus li thiab ruaj khov ntawm cov kab ntau lawm.
III. Cov Lus Qhia Txog Kev Siv Tshuab thiab Phau Ntawv Qhia Xaiv
Cov koob L3M muaj ntau hom qauv, xws li L3MI1601H102MF (50V/1000μF) thiab L3MI2001J122MF (63V/1200μF), kom tau raws li qhov xav tau ntawm ntau yam voltage thiab peev xwm. Thaum xaiv cov capacitors, cov engineers yuav tsum tsom mus rau cov ntsiab lus hauv qab no:
1. Qhov Voltage Margin: Qhov voltage ua haujlwm tiag tiag yuav tsum qis dua qhov voltage rated. Feem ntau pom zoo kom tseg 20% -30% margin kom daws tau qhov voltage surges thiab ntev lub neej.
2. Kev pauv pauv ntawm Capacitance thiab ESR: Xaiv lub capacitor tsim nyog raws li qhov yuav tsum tau ua ntawm lub voj voog (lim, khaws cia lub zog, decoupling), thiab xa mus rau cov nqi ESR hauv daim ntawv qhia kom paub tseeb tias nws ua tau raws li qhov yuav tsum tau ua tam sim no.
3. Kev Xav Txog Qhov Kub: Txawm hais tias L3M tuaj yeem ua haujlwm ntawm 105 ℃, ua raws li "txoj cai 10-degree" (rau txhua 10 ℃ txo qis hauv qhov kub ua haujlwm, lub neej ntev kwv yees li ob npaug), kev tsim cov cua sov zoo tuaj yeem txhim kho lub neej tiag tiag ntawm lub capacitor thiab tag nrho lub kaw lus.
4. Cov Yam Ntxwv Zaus: Saib daim ntawv qhia txog qhov zaus kho qhov zaus ntawm cov khoom uas muab nrog cov khoom kom paub tseeb tias lub capacitor ua haujlwm tau zoo tag nrho ntawm qhov zaus ua haujlwm tiag tiag ntawm lub voj voog.
Xaus lus
Hauv kev xaus lus, YMIN's L3M series aluminium electrolytic capacitors tsis yog tsuas yog cov khoom siv hluav taws xob yooj yim xwb; lawv yog lub hauv paus tseem ceeb rau cov khoom siv hluav taws xob niaj hnub, ua rau nws ua tau raws li kev ntseeg siab, lub neej ntev, thiab me me. Nrog nws cov lus qhia txog kev siv tshuab zoo, cov ntawv pov thawj kev lag luam, thiab kev hloov pauv dav dav, nws muab cov engineers nrog kev daws teeb meem txhim khu kev qha los daws cov teeb meem thev naus laus zis yav tom ntej. Kev xaiv L3M txhais tau tias xaiv qhov kev lees paub ruaj khov rau koj cov khoom uas tuaj yeem tiv taus qhov kev sim ntawm lub sijhawm thiab cov xwm txheej ib puag ncig, pab koj cov qauv tsim kom vam meej hauv kev lag luam sib tw heev.
| Tus lej khoom | Kub ua haujlwm (℃) | Voltage (V.DC) | Muaj peev xwm (uF) | Txoj kab uas hla (hli) | Ntev (hli) | Tam sim no xau (uA) | Qhov ntsuas tam sim no [mA/rms] | ESR/ Impedance [Ωmax] | Lub neej (teev) | Daim Ntawv Pov Thawj |
| L3MI1601H102MF | -55~105 | 50 | 1000 | 16 | 16 | 500 | 1820 xyoo | 0.16 | 5000 | AEC-Q200 |
| L3MI2001H152MF | -55~105 | 50 | 1500 xyoo | 16 | 20 | 750 | 2440 | 0.1 | 5000 | AEC-Q200 |
| L3MI1601J681MF | -55~105 | 63 | 680 | 16 | 16 | 428.4 | 1740 xyoo | 0.164 | 5000 | AEC-Q200 |
| L3MJ1601J821MF | -55~105 | 63 | 820 | 18 | 16 | 516.6 | 1880 xyoo | 0.16 | 5000 | AEC-Q200 |
| L3MI2001J122MF | -55~105 | 63 | 1200 | 16 | 20 | 756 | 2430 | 0.108 | 5000 | AEC-Q200 |
| L3MI1601K471MF | -55~105 | 80 | 470 | 16 | 16 | 376 | 1500 xyoo | 0.2 | 5000 | AEC-Q200 |
| L3MI2001K681MF | -55~105 | 80 | 680 | 16 | 20 | 544 | 2040 | 0.132 | 5000 | AEC-Q200 |
| L3MJ2001K821MF | -55~105 | 80 | 820 | 18 | 20 | 656 | 2140 | 0.126 | 5000 | AEC-Q200 |
| L3MI1602A331MF | -55~105 | 100 | 330 | 16 | 16 | 330 | 1500 xyoo | 0.2 | 5000 | AEC-Q200 |
| L3MI2002A471MF | -55~105 | 100 | 470 | 16 | 20 | 470 | 2040 | 0.132 | 5000 | AEC-Q200 |
| L3MJ2002A561MF | -55~105 | 100 | 560 | 18 | 20 | 560 | 2140 | 0.126 | 5000 | AEC-Q200 |
| L3MI2002C151MF | -40~105 | 160 | 150 | 16 | 20 | 490 | 1520 xyoo | 3.28 | 5000 | AEC-Q200 |
| L3MJ2002C221MF | -40~105 | 160 | 220 | 18 | 20 | 714 | 2140 | 2.58 | 5000 | AEC-Q200 |
