Babban sigogi na fasaha
| aikin | hali | |||||||||
| Yanayin aiki iyaka | -40 ~ + 105 ℃ | |||||||||
| Kewayon irin ƙarfin lantarki | 400-600V | |||||||||
| Haƙurin ƙarfi | ± 20% (25± 2℃ 120Hz) | |||||||||
| Leakage halin yanzu (uA) | 400-600WV I≤0.01CV+10(uA) C: Ƙarfin ƙima (uF) V: Ƙarfin wutar lantarki (V) karatun minti 2 | |||||||||
| Rashin hasara (25± 2℃ 120Hz) | Ƙarfin wutar lantarki (V) | 400 | 450 | 500 | 550 | 600 | ||||
| tg ku | 10 | 15 | ||||||||
| Halayen zafin jiki (120Hz) | Ƙarfin wutar lantarki (V) | 400 | 450 | 500 | 550 | 600 | ||||
| Matsakaicin girman Z(-40℃)/Z(20℃) | 7 | 10 | ||||||||
| Dorewa | A cikin tanda 105 ℃, yi amfani da wutar lantarki mai ƙima gami da rated ripple current na ƙayyadadden lokaci, sannan sanya shi a cikin zafin jiki na awanni 16 sannan a gwada. Gwajin zafin jiki shine 25± 2℃. Ayyukan capacitor yakamata ya dace da buƙatun masu zuwa. | |||||||||
| Adadin canjin ƙarfi | A cikin ± 20% na ƙimar farko | |||||||||
| Rashin hasara | Kasa da 200% na ƙayyadadden ƙimar | |||||||||
| Yale halin yanzu | ƙasa da ƙayyadadden ƙimar | |||||||||
| Load da rayuwa | 8000H | |||||||||
| Babban zafin jiki da zafi | Bayan ajiya na sa'o'i 1000 a 105 ° C, gwada a dakin da zafin jiki na 16 hours. Gwajin zafin jiki shine 25± 2°C. Ayyukan capacitor yakamata ya dace da buƙatun masu zuwa. | |||||||||
| Adadin canjin ƙarfi | A cikin ± 20% na ƙimar farko | |||||||||
| Rashin hasara | Kasa da 200% na ƙayyadadden ƙimar | |||||||||
| Yale halin yanzu | Kasa da 200% na ƙayyadadden ƙimar | |||||||||
Zane Girman Samfur
Girma (mm)
| D | 20 | 22 | 25 |
| d | 1.0 | 1.0 | 1.0 |
| F | 10.0 | 10.0 | 10.0 |
| a | ± 2.0 | ||
Ƙididdigar Gyara Mitar Ripple na Yanzu
yanayin gyara mita
| mita (Hz) | 50 | 120 | 1K | 10K-50K | 100K |
| dalili | 0.40 | 0.50 | 0.80 | 0.90 | 1.00 |
daidaitawar yanayin zafi
| Yanayin yanayi (°C) | 50 | 70 | 85 | 105 |
| coefficient | 2.1 | 1.8 | 1.4 | 1.0 |
Aluminum Electrolytic Capacitors: Abubuwan Wutar Lantarki da Aka Yi Amfani da su sosai
Aluminum electrolytic capacitors abubuwa ne na lantarki gama gari a fagen na'urorin lantarki, kuma suna da aikace-aikace iri-iri a cikin da'irori daban-daban. A matsayin nau'in capacitor, aluminum electrolytic capacitors na iya adanawa da sakin caji, ana amfani da su don tacewa, haɗawa, da ayyukan ajiyar makamashi. Wannan labarin zai gabatar da ƙa'idar aiki, aikace-aikace, da ribobi da fursunoni na masu ƙarfin lantarki na aluminum.
Ƙa'idar Aiki
Aluminum electrolytic capacitors sun ƙunshi na'urorin lantarki guda biyu na aluminum foil da electrolyte. Ɗayan foil na aluminum yana da oxidized don zama anode, yayin da sauran aluminum foil hidima a matsayin cathode, tare da electrolyte yawanci kasancewa a cikin ruwa ko gel form. Lokacin da aka yi amfani da wutar lantarki, ions a cikin electrolyte suna motsawa tsakanin ingantattun na'urori masu kyau da marasa kyau, suna samar da filin lantarki, ta haka ne ke adana caji. Wannan yana ba da damar aluminium electrolytic capacitors suyi aiki azaman na'urorin ajiyar makamashi ko na'urori waɗanda ke amsa canjin ƙarfin lantarki a cikin da'irori.
Aikace-aikace
Aluminum electrolytic capacitors suna da tartsatsi aikace-aikace a cikin daban-daban na'urorin lantarki da da'irori. Ana samun su da yawa a cikin tsarin wutar lantarki, amplifiers, filtata, masu canza DC-DC, tuƙi, da sauran da'irori. A cikin tsarin wutar lantarki, ana amfani da capacitors na aluminium electrolytic capacitors don sassaukar wutar lantarki da kuma rage hawan wutar lantarki. A cikin amplifiers, ana amfani da su don haɗawa da tacewa don haɓaka ingancin sauti. Bugu da ƙari, ana iya amfani da capacitors na aluminium electrolytic capacitors azaman masu sauya lokaci, na'urorin amsa mataki, da ƙari a cikin da'irori na AC.
Ribobi da Fursunoni
Aluminum electrolytic capacitors suna da fa'idodi da yawa, kamar ingantacciyar ƙarfin ƙarfi, ƙarancin farashi, da aikace-aikace iri-iri. Duk da haka, suna da wasu iyakoki. Da fari dai, su na'urori ne da aka haɗa su kuma dole ne a haɗa su daidai don guje wa lalacewa. Na biyu, tsawon rayuwarsu yana da ɗan gajeren lokaci kuma suna iya yin kasawa saboda bushewar electrolyte ko yayyo. Bugu da ƙari, aikin na'urorin lantarki na aluminum electrolytic capacitors na iya iyakancewa a cikin aikace-aikace masu yawa, don haka wasu nau'in capacitors na iya buƙatar la'akari da takamaiman aikace-aikace.
Kammalawa
A ƙarshe, aluminium electrolytic capacitors suna taka muhimmiyar rawa a matsayin kayan aikin lantarki na yau da kullun a fagen lantarki. Ƙa'idar aiki mai sauƙi da kewayon aikace-aikace sun sa su zama abubuwan da ba dole ba a cikin na'urorin lantarki da da'irori da yawa. Ko da yake aluminum electrolytic capacitors suna da wasu iyakoki, har yanzu suna da tasiri mai tasiri don yawancin ƙananan ƙananan da'irori da aikace-aikace, biyan bukatun yawancin tsarin lantarki.
| Lambar Samfura | Yanayin aiki (℃) | Voltage (V.DC) | Capacitance (uF) | Diamita (mm) | Tsawon (mm) | Leakage halin yanzu (uA) | Rated ripple current [mA/rms] | ESR / Impedance [Ωmax] | Rayuwa (hrs) | Takaddun shaida |
| Saukewa: LKDN2002G101MF | -40-105 | 400 | 100 | 20 | 20 | 410 | 1330 | 0.625 | 8000 | AEC-Q200 |
| Saukewa: LKDN2502G121MF | -40-105 | 400 | 120 | 20 | 25 | 490 | 2088 | 0.565 | 8000 | AEC-Q200 |
| Saukewa: LKDN2502G151MF | -40-105 | 400 | 150 | 20 | 25 | 610 | 2088 | 0.547 | 8000 | AEC-Q200 |
| Saukewa: LKDK2502G181MF | -40-105 | 400 | 180 | 22 | 25 | 730 | 2250 | 0.513 | 8000 | AEC-Q200 |
| Saukewa: LKDK3102G221MF | -40-105 | 400 | 220 | 22 | 31 | 890 | 2320 | 0.502 | 8000 | AEC-Q200 |
| Saukewa: LKDM2502G221MF | -40-105 | 400 | 220 | 25 | 25 | 890 | 2450 | 0.502 | 8000 | AEC-Q200 |
| Saukewa: LKDK4102G271MF | -40-105 | 400 | 270 | 22 | 41 | 1090 | 2675 | 0.471 | 8000 | AEC-Q200 |
| Saukewa: LKDM3002G271MF | -40-105 | 400 | 270 | 25 | 30 | 1090 | 2675 | 0.471 | 8000 | AEC-Q200 |
| Saukewa: LKDK4602G331MF | -40-105 | 400 | 330 | 22 | 46 | 1330 | 2820 | 0.455 | 8000 | AEC-Q200 |
| Saukewa: LKDM3602G331MF | -40-105 | 400 | 330 | 25 | 36 | 1330 | 2753 | 0.455 | 8000 | AEC-Q200 |
| Saukewa: LKDK5002G391MF | -40-105 | 400 | 390 | 22 | 50 | 1570 | 2950 | 0.432 | 8000 | AEC-Q200 |
| Saukewa: LKDM4102G391MF | -40-105 | 400 | 390 | 25 | 41 | 1570 | 2950 | 0.432 | 8000 | AEC-Q200 |
| Saukewa: LKDM4602G471MF | -40-105 | 400 | 470 | 25 | 46 | 1890 | 3175 | 0.345 | 8000 | AEC-Q200 |
| Saukewa: LKDM5102G561MF | -40-105 | 400 | 560 | 25 | 51 | 2250 | 3268 | 0.315 | 8000 | AEC-Q200 |
| Saukewa: LKDK2502W121MF | -40-105 | 450 | 120 | 22 | 25 | 550 | 1490 | 0.425 | 8000 | AEC-Q200 |
| Saukewa: LKDM2502W151MF | -40-105 | 450 | 150 | 25 | 25 | 685 | 1653 | 0.36 | 8000 | AEC-Q200 |
| Saukewa: LKDK3102W151MF | -40-105 | 450 | 150 | 22 | 31 | 685 | 1740 | 0.36 | 8000 | AEC-Q200 |
| Saukewa: LKDN3602W181MF | -40-105 | 450 | 180 | 20 | 36 | 820 | 1653 | 0.325 | 8000 | AEC-Q200 |
| Saukewa: LKDM3002W181MF | -40-105 | 450 | 180 | 25 | 30 | 820 | 1740 | 0.325 | 8000 | AEC-Q200 |
| Saukewa: LKDN4002W221MF | -40-105 | 450 | 220 | 20 | 40 | 1000 | 1853 | 0.297 | 8000 | AEC-Q200 |
| Saukewa: LKDM3202W221MF | -40-105 | 450 | 220 | 25 | 32 | 1000 | 2010 | 0.297 | 8000 | AEC-Q200 |
| Saukewa: LKDK4602W271MF | -40-105 | 450 | 270 | 22 | 46 | 1225 | 2355 | 0.285 | 8000 | AEC-Q200 |
| Saukewa: LKDM3602W271MF | -40-105 | 450 | 270 | 25 | 36 | 1225 | 2355 | 0.285 | 8000 | AEC-Q200 |
| Saukewa: LKDK5002W331MF | -40-105 | 450 | 330 | 22 | 50 | 1495 | 2560 | 0.225 | 8000 | AEC-Q200 |
| Saukewa: LKDM3602W331MF | -40-105 | 450 | 330 | 25 | 36 | 1495 | 2510 | 0.245 | 8000 | AEC-Q200 |
| Saukewa: LKDM4102W331MF | -40-105 | 450 | 330 | 25 | 41 | 1495 | 2765 | 0.225 | 8000 | AEC-Q200 |
| Saukewa: LKDM5102W471MF | -40-105 | 450 | 470 | 25 | 51 | 2125 | 2930 | 0.185 | 8000 | AEC-Q200 |
| Saukewa: LKDK2502H101MF | -40-105 | 500 | 100 | 22 | 25 | 510 | 1018 | 0.478 | 8000 | AEC-Q200 |
| Saukewa: LKDK3102H121MF | -40-105 | 500 | 120 | 22 | 31 | 610 | 1275 | 0.425 | 8000 | AEC-Q200 |
| Saukewa: LKDM2502H121MF | -40-105 | 500 | 120 | 25 | 25 | 610 | 1275 | 0.425 | 8000 | AEC-Q200 |
| Saukewa: LKDK3602H151MF | -40-105 | 500 | 150 | 22 | 36 | 760 | 1490 | 0.393 | 8000 | AEC-Q200 |
| Saukewa: LKDM3002H151MF | -40-105 | 500 | 150 | 25 | 30 | 760 | 1555 | 0.393 | 8000 | AEC-Q200 |
| Saukewa: LKDK4102H181MF | -40-105 | 500 | 180 | 22 | 41 | 910 | 1583 | 0.352 | 8000 | AEC-Q200 |
| Saukewa: LKDM3202H181MF | -40-105 | 500 | 180 | 25 | 32 | 910 | 1720 | 0.352 | 8000 | AEC-Q200 |
| Saukewa: LKDM3202H221MF | -40-105 | 500 | 220 | 25 | 32 | 1110 | 1975 | 0.285 | 8000 | AEC-Q200 |
| Saukewa: LKDM4102H271MF | -40-105 | 500 | 270 | 25 | 41 | 1360 | 2135 | 0.262 | 8000 | AEC-Q200 |
| Saukewa: LKDM5102H331MF | -40-105 | 500 | 330 | 25 | 51 | 1660 | 2378 | 0.248 | 8000 | AEC-Q200 |
| Saukewa: LKDN3002I101MF | -40-105 | 550 | 100 | 20 | 30 | 560 | 1150 | 0.755 | 8000 | AEC-Q200 |
| Saukewa: LKDM2502I101MF | -40-105 | 550 | 100 | 25 | 25 | 560 | 1150 | 0.755 | 8000 | AEC-Q200 |
| Saukewa: LKDK3602I121MF | -40-105 | 550 | 120 | 22 | 36 | 670 | 1375 | 0.688 | 8000 | AEC-Q200 |
| Saukewa: LKDM3002I121MF | -40-105 | 550 | 120 | 25 | 30 | 670 | 1375 | 0.688 | 8000 | AEC-Q200 |
| Saukewa: LKDK4102I151MF | -40-105 | 550 | 150 | 22 | 41 | 835 | 1505 | 0.625 | 8000 | AEC-Q200 |
| Saukewa: LKDM3002I151MF | -40-105 | 550 | 150 | 25 | 30 | 835 | 1505 | 0.625 | 8000 | AEC-Q200 |
| Saukewa: LKDK4602I181MF | -40-105 | 550 | 180 | 22 | 46 | 1000 | 1685 | 0.553 | 8000 | AEC-Q200 |
| Saukewa: LKDM3602I181MF | -40-105 | 550 | 180 | 25 | 36 | 1000 | 1685 | 0.553 | 8000 | AEC-Q200 |
| Saukewa: LKDK5002I221MF | -40-105 | 550 | 220 | 22 | 50 | 1220 | 1785 | 0.515 | 8000 | AEC-Q200 |
| Saukewa: LKDM4102I221MF | -40-105 | 550 | 220 | 25 | 41 | 1220 | 1785 | 0.515 | 8000 | AEC-Q200 |
| Saukewa: LKDM5102I271MF | -40-105 | 550 | 270 | 25 | 51 | 1495 | 1965 | 0.425 | 8000 | AEC-Q200 |
| Saukewa: LKDN3602J101MF | -40-105 | 600 | 100 | 20 | 36 | 610 | 990 | 0.832 | 8000 | AEC-Q200 |
| Saukewa: LKDM2502J101MF | -40-105 | 600 | 100 | 25 | 25 | 610 | 990 | 0.832 | 8000 | AEC-Q200 |
| Saukewa: LKDK3602J121MF | -40-105 | 600 | 120 | 22 | 36 | 730 | 1135 | 0.815 | 8000 | AEC-Q200 |
| Saukewa: LKDM3002J121MF | -40-105 | 600 | 120 | 25 | 30 | 730 | 1240 | 0.815 | 8000 | AEC-Q200 |
| Saukewa: LKDK4102J151MF | -40-105 | 600 | 150 | 22 | 41 | 910 | 1375 | 0.785 | 8000 | AEC-Q200 |
| Saukewa: LKDM3602J151MF | -40-105 | 600 | 150 | 25 | 36 | 910 | 1375 | 0.785 | 8000 | AEC-Q200 |
| Saukewa: LKDM4102J181MF | -40-105 | 600 | 180 | 25 | 41 | 1090 | 1565 | 0.732 | 8000 | AEC-Q200 |
| Saukewa: LKDM4602J221MF | -40-105 | 600 | 220 | 25 | 46 | 1330 | 1670 | 0.71 | 8000 | AEC-Q200 |
| Saukewa: LKDM5102J271MF | -40-105 | 600 | 270 | 25 | 51 | 1630 | 1710 | 0.685 | 8000 | AEC-Q200 |
