Main Technical Parameters
| qhov project | yam ntxwv | |
| thaj tsam ntawm kev ua haujlwm kub | -55 ~ + 105 ℃ | |
| Rated ua hauj lwm voltage | 35v ua | |
| Muaj peev xwm ntau | 47uF 120Hz / 20 ℃ | |
| Muaj peev xwm kam rau ua | ± 20% (120Hz / 20 ℃) | |
| Loss tangent | 120Hz / 20 ℃ qis dua tus nqi hauv cov khoom lag luam tus qauv | |
| Cov dej ntws tam sim no | Them rau 5 feeb ntawm qhov ntsuas hluav taws xob qis dua tus nqi hauv cov khoom lag luam tus qauv, 20 ℃ | |
| Sib npaug Series Resistance (ESR) | 100KHz / 20 ℃ qis dua tus nqi hauv cov khoom lag luam tus qauv | |
| Lub zog hluav taws xob (V) | 1.15 npaug ntawm qhov ntsuas hluav taws xob | |
| Durability | Cov khoom yuav tsum ua tau raws li cov cai hauv qab no: ntawm qhov kub ntawm 105 ° C, ntsuas kub yog 85 ° C. Cov khoom no raug rau qhov ntsuas kev ua haujlwm ntawm 2000 teev ntawm qhov kub ntawm 85 ° C, thiab tom qab muab tso rau ntawm 20 ° C rau 16 teev: | |
| Electrostatic peev xwm hloov tus nqi | ± 20% ntawm tus nqi pib | |
| Loss tangent | ≤150% ntawm tus nqi pib specification | |
| Cov dej ntws tam sim no | ≤ Thawj tus nqi specification | |
| Kub thiab av noo | Cov khoom yuav tsum ua raws li cov cai hauv qab no: 500 teev ntawm 60 ° C, 90% ~ 95% RH av noo, tsis muaj hluav taws xob siv, thiab 16 teev ntawm 20 ° C: | |
| Electrostatic peev xwm hloov tus nqi | +40% -20% ntawm tus nqi pib | |
| Loss tangent | ≤150% ntawm tus nqi pib specification | |
| Cov dej ntws tam sim no | ≤300% ntawm thawj tus nqi specification | |
Khoom Dimensional Drawing
Mark
Lub cev qhov ntev (unit: mm)
| L ± 0.3 | W ± 0.2 | H ± 0.1 | W1 ± 0.1 | P ± 0.2 |
| 7.3 | 4.3 | 1.5 | 2.4 | 1.3 |
Rated ripple tam sim no kub coefficient
| kub | -55 ℃ | 45 ℃ | 85 ℃ |
| Rated 105 ℃ khoom coefficient | 1 | 0.7 ua | 0.25 |
Lus Cim: Qhov kub ntawm lub capacitor tsis tshaj qhov siab tshaj plaws kev khiav hauj lwm kub ntawm cov khoom.
Rated ripple tam sim no zaus kho qhov tseem ceeb
| Ntau zaus (Hz) | 120 Hz | 1 kHz | 10 kHz | 100-300 kHz |
| kho qhov tseem ceeb | 0.1 | 0.45 ib | 0.5 | 1 |
Cov npe khoom txheem
| ntsuas Voltage | ntsuas kub (℃) | Qeb Volt (V) | Qeb Kub (℃) | Capacitance (uF) | Qhov Loj (mm) | LC (ua, 5 min) | Ua hauj lwm zaus 120 Hz | ESR (mΩ 100KHz) | Rated ripple tam sim no, (mA / rms) 45 ° C100KHz | ||
| L | W | H | |||||||||
| 35 | 105 ℃ | 35 | 105 ℃ | 47 | 7.3 | 4.3 | 1.5 | 164.5 ib | 0.1 | 90 | 1450 |
| 105 ℃ | 35 | 105 ℃ | 7.3 | 4.3 | 1.5 | 164.5 ib | 0.1 | 100 | 1400 | ||
| 63 | 105 ℃ | 63 | 105 ℃ | 10 | 7.3 | 43 | 1.5 | 63 | 0.1 | 100 | 1400 |
Tantalum capacitoryog cov khoom siv hluav taws xob uas koom nrog tsev neeg capacitor, siv tantalum hlau ua cov khoom siv electrode. Lawv siv tantalum thiab oxide raws li dielectric, feem ntau yog siv hauv circuits rau lim, coupling, thiab them nyiaj cia. Tantalum capacitors tau txais txiaj ntsig zoo rau lawv cov yam ntxwv hluav taws xob zoo, kev ruaj ntseg, thiab kev ntseeg siab, nrhiav kev siv dav hauv ntau qhov chaw.
Qhov zoo:
- High Capacitance Density: Tantalum capacitors muab lub peev xwm siab ceev, muaj peev xwm khaws cov nqi ntau hauv cov ntim me me, ua rau lawv zoo tagnrho rau cov khoom siv hluav taws xob compact.
- Kev ruaj ntseg thiab kev ntseeg tau: Vim muaj cov tshuaj ruaj khov ntawm tantalum hlau, tantalum capacitors muaj kev ruaj ntseg zoo thiab kev ntseeg siab, muaj peev xwm ua haujlwm ruaj khov thoob plaws ntau qhov kub thiab txias.
- Tsis tshua muaj ESR thiab Leakage Tam sim no: Tantalum capacitors muaj qhov tsis zoo sib npaug Series Resistance (ESR) thiab cov xau tam sim no, muab kev ua haujlwm siab dua thiab ua haujlwm zoo dua.
- Ntev Lifespan: Nrog lawv cov kev ruaj ntseg thiab kev ntseeg siab, tantalum capacitors feem ntau muaj lub neej ntev, ua tau raws li qhov xav tau ntawm kev siv mus ntev.
Daim ntawv thov:
- Cov khoom siv sib txuas lus: Tantalum capacitors feem ntau yog siv hauv xov tooj ntawm tes, wireless networking devices, satellite kev sib txuas lus, thiab kev sib txuas lus infrastructure rau lim, coupling, thiab kev tswj fais fab.
- Computers thiab Consumer Electronics: Hauv computer motherboards, power modules, displays, and audio equipment, tantalum capacitors yog ua hauj lwm rau stabilizing voltage, khaws cia, thiab smoothing tam sim no.
- Industrial Control Systems: Tantalum capacitors ua lub luag haujlwm tseem ceeb hauv kev tswj hwm kev lag luam, cov khoom siv automation, thiab cov neeg hlau rau kev tswj fais fab, teeb liab ua, thiab kev tiv thaiv hluav taws xob.
- Cov Khoom Siv Kho Mob: Hauv cov khoom siv kho mob, cov pacemakers, thiab cov khoom siv kho mob implantable, tantalum capacitors yog siv rau kev tswj fais fab thiab teeb liab ua, ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm cov khoom siv.
Xaus:
Tantalum capacitors, raws li cov khoom siv hluav taws xob ua tau zoo, muaj cov khoom siv hluav taws xob zoo heev, kev ruaj ntseg, thiab kev ntseeg siab, ua lub luag haujlwm tseem ceeb hauv kev sib txuas lus, suav, tswj kev lag luam, thiab kev kho mob. Nrog kev txhim kho thev naus laus zis txuas ntxiv thiab nthuav dav hauv thaj chaw thov, tantalum capacitors yuav txuas ntxiv tuav lawv txoj haujlwm, muab kev txhawb nqa tseem ceeb rau kev ua haujlwm thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob.
| Cov khoom naj npawb | Kub (℃) | Qeb Kub (℃) | Kev ntsuas hluav taws xob (Vdc) | Capacitance (μF) | Ntev (mm) | Dav (mm) | Qhov siab (mm) | ESR [mΩmax] | Lub neej (hli) | Cov dej ntws tam sim no (μA) |
| TPD470M1VD15090RN | -55-105 | 105 | 35 | 47 | 7.3 | 4.3 | 1.5 | 90 | 2000 | 164.5 ib |
| TPD470M1VD15100RN | -55-105 | 105 | 35 | 47 | 7.3 | 4.3 | 1.5 | 100 | 2000 | 164.5 ib |
