Imingcele yezobuchwepheshe eyinhloko
iphrojekthi | isici | |||||||||
Izinga lokushisa lokusebenza ububanzi | -40~+105℃ | |||||||||
Ibanga le-voltage lokuzisholo | 400-600V | |||||||||
Ukubekezelelana kwamandla | ±20% (25±2℃ 120Hz) | |||||||||
Ukuvuza kwamanje(uA) | 400-600WV I≤0.01CV+10(uA) C: Amandla okuzisholo (uF) V: I-voltage elinganiselwe (V) imizuzu emi-2 yokufunda | |||||||||
Ukulahlekelwa tangent (25±2℃ 120Hz) | I-Voltage elinganiselwe(V) | 400 | 450 | 500 | 550 | 600 | ||||
tgδ | 10 | 15 | ||||||||
Izici zezinga lokushisa (120Hz) | I-Voltage elinganiselwe(V) | 400 | 450 | 500 | 550 | 600 | ||||
I-Impedans ratio Z(-40℃)/Z(20℃) | 7 | 10 | ||||||||
Ukuqina | Kuhhavini ongu-105℃, sebenzisa i-voltage elinganiselwe kufaka phakathi i-ripple current elinganiselwe yesikhathi esishiwo, bese uyibeka ekamelweni lokushisa amahora angu-16 bese uhlola.Izinga lokushisa lokuhlola lingu-25±2℃.Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo. | |||||||||
Izinga lokushintsha amandla | Ngaphakathi kuka-±20% yenani lokuqala | |||||||||
Ukulahlekelwa tangent | Ngaphansi kuka-200% yenani elishiwo | |||||||||
Ukuvuza kwamanje | ngaphansi kwenani elishiwo | |||||||||
Layisha impilo | 8000Hrs | |||||||||
Izinga lokushisa eliphezulu kanye nomswakama | Ngemva kokugcina amahora angu-1000 ku-105°C, hlola ekamelweni lokushisa amahora angu-16.Izinga lokushisa lokuhlola lingu-25±2°C.Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo. | |||||||||
Izinga lokushintsha amandla | Ngaphakathi kuka-±20% yenani lokuqala | |||||||||
Ukulahlekelwa tangent | Ngaphansi kuka-200% yenani elishiwo | |||||||||
Ukuvuza kwamanje | Ngaphansi kuka-200% yenani elishiwo |
Umdwebo Dimensional womkhiqizo
Ubukhulu (mm)
D | 20 | 22 | 25 |
d | 1.0 | 1.0 | 1.0 |
F | 10.0 | 10.0 | 10.0 |
a | ±2.0 |
I-Ripple Current Frequency Correction Coefficient
isici sokulungisa imvamisa
imvamisa(Hz) | 50 | 120 | 1K | 10K-50K | 100K |
isici | 0.40 | 0.50 | 0.80 | 0.90 | 1.00 |
I-coefficient yokulungisa izinga lokushisa
Izinga lokushisa le-ambient (°C) | 50 | 70 | 85 | 105 |
i-coefficient | 2.1 | 1.8 | 1.4 | 1.0 |
I-Aluminium Electrolytic Capacitors: Izingxenye Ze-Electronic Ezisetshenziswa Kakhulu
Ama-Aluminium electrolytic capacitor ayizici ezivamile ze-elekthronikhi emkhakheni wezogesi, futhi anezinhlobonhlobo zezinhlelo zokusebenza kumasekethe ahlukahlukene.Njengohlobo lwe-capacitor, i-aluminium electrolytic capacitor ingagcina futhi ikhulule ishaji, isetshenziselwe ukuhlunga, ukuhlanganisa, nemisebenzi yokugcina amandla.Lesi sihloko sizokwethula isimiso sokusebenza, izinhlelo zokusebenza, kanye nobuhle nobubi be-aluminium electrolytic capacitor.
Isimiso Sokusebenza
I-Aluminium electrolytic capacitor iqukethe ama-electrode amabili e-aluminium foil kanye ne-electrolyte.Ucwecwe olulodwa lwe-aluminium lufakwe i-oxidized ukuze lube i-anode, kanti enye i-aluminium foil isebenza njenge-cathode, kanti i-electrolyte ngokuvamile iba semoyeni noma ijeli.Uma i-voltage isetshenziswa, ama-ion ku-electrolyte ahamba phakathi kwama-electrode aqondile nama-negative, akhe insimu kagesi, ngaleyo ndlela agcine ukushaja.Lokhu kuvumela i-aluminium electrolytic capacitor ukuthi isebenze njengamadivayisi okugcina amandla noma amadivayisi asabela ekushintsheni kwama-voltage kumasekhethi.
Izinhlelo zokusebenza
Ama-Aluminium electrolytic capacitor anezinhlelo zokusebenza ezisabalele kumishini ehlukahlukene kagesi namasekethe.Zivame ukutholakala ezinhlelweni zamandla, ama-amplifiers, izihlungi, iziguquli ze-DC-DC, amadrayivu ezimoto, namanye amasekhethi.Ezinhlelweni zamandla, ama-aluminium electrolytic capacitor ngokuvamile asetshenziselwa ukushelela i-voltage ephumayo kanye nokunciphisa ukushintshashintsha kwamandla kagesi.Kuma-amplifiers, asetshenziselwa ukuhlanganisa nokuhlunga ukuze kuthuthukiswe ikhwalithi yomsindo.Ukwengeza, ama-capacitor e-aluminium electrolytic angasetshenziswa njengama-shifters wesigaba, amadivayisi wokuphendula isinyathelo, nokunye okwengeziwe kumasekhethi e-AC.
Ubuhle nobubi
Ama-Aluminium electrolytic capacitor anezinzuzo ezimbalwa, njengomthamo ophakeme uma kuqhathaniswa, izindleko eziphansi, kanye nohlu olubanzi lwezinhlelo zokusebenza.Nokho, baphinde babe nokulinganiselwa okuthile.Okokuqala, zingamadivaysi e-polarized futhi kufanele axhunywe ngendlela efanele ukugwema umonakalo.Okwesibili, isikhathi sabo sokuphila sifushane futhi bangase bahluleke ngenxa yokoma kwe-electrolyte noma ukuvuza.Ngaphezu kwalokho, ukusebenza kwe-aluminium electrolytic capacitor kungase kukhawulwe ezinhlelweni ze-high-frequency, ngakho-ke ezinye izinhlobo zama-capacitor zingadinga ukucatshangelwa izinhlelo zokusebenza ezithile.
Isiphetho
Sengiphetha, i-aluminium electrolytic capacitor idlala indima ebalulekile njengezinto ezijwayelekile ze-elekthronikhi emkhakheni wezogesi.Isimiso sabo esilula sokusebenza kanye nohlu olubanzi lwezinhlelo zokusebenza kubenza babe izingxenye ezibalulekile emishinini eminingi kagesi namasekethe.Nakuba i-aluminium electrolytic capacitor inemikhawulo ethile, isengukukhetha okuphumelelayo kumasekhethi nezinhlelo zokusebenza eziningi eziphansi, ehlangabezana nezidingo zamasistimu amaningi kagesi.
Uchungechunge | Izwe | Inombolo Yemikhiqizo | Izinga lokushisa lokusebenza (℃) | I-Voltage(V.DC) | Amandla (uF) | Ububanzi(mm) | Ubude(mm) | Impilo (amahora) | Isitifiketi |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDN2002G101MF | -40 ~ 105 | 400 | 100 | 20 | 20 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDN2502G121MF | -40 ~ 105 | 400 | 120 | 20 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDN2502G151MF | -40 ~ 105 | 400 | 150 | 20 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK2502G181MF | -40 ~ 105 | 400 | 180 | 22 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK3102G221MF | -40 ~ 105 | 400 | 220 | 22 | 31 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM2502G221MF | -40 ~ 105 | 400 | 220 | 25 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK4102G271MF | -40 ~ 105 | 400 | 270 | 22 | 41 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3002G271MF | -40 ~ 105 | 400 | 270 | 25 | 30 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK4602G331MF | -40 ~ 105 | 400 | 330 | 22 | 46 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3602G331MF | -40 ~ 105 | 400 | 330 | 25 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK5002G391MF | -40 ~ 105 | 400 | 390 | 22 | 50 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM4102G391MF | -40 ~ 105 | 400 | 390 | 25 | 41 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM4602G471MF | -40 ~ 105 | 400 | 470 | 25 | 46 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM5102G561MF | -40 ~ 105 | 400 | 560 | 25 | 51 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK2502W121MF | -40 ~ 105 | 450 | 120 | 22 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM2502W151MF | -40 ~ 105 | 450 | 150 | 25 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK3102W151MF | -40 ~ 105 | 450 | 150 | 22 | 31 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDN3602W181MF | -40 ~ 105 | 450 | 180 | 20 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3002W181MF | -40 ~ 105 | 450 | 180 | 25 | 30 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDN4002W221MF | -40 ~ 105 | 450 | 220 | 20 | 40 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3202W221MF | -40 ~ 105 | 450 | 220 | 25 | 32 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK4602W271MF | -40 ~ 105 | 450 | 270 | 22 | 46 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3602W271MF | -40 ~ 105 | 450 | 270 | 25 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK5002W331MF | -40 ~ 105 | 450 | 330 | 22 | 50 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3602W331MF | -40 ~ 105 | 450 | 330 | 25 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM4102W331MF | -40 ~ 105 | 450 | 330 | 25 | 41 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM5102W471MF | -40 ~ 105 | 450 | 470 | 25 | 51 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK2502H101MF | -40 ~ 105 | 500 | 100 | 22 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK3102H121MF | -40 ~ 105 | 500 | 120 | 22 | 31 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM2502H121MF | -40 ~ 105 | 500 | 120 | 25 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK3602H151MF | -40 ~ 105 | 500 | 150 | 22 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3002H151MF | -40 ~ 105 | 500 | 150 | 25 | 30 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK4102H181MF | -40 ~ 105 | 500 | 180 | 22 | 41 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3202H181MF | -40 ~ 105 | 500 | 180 | 25 | 32 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3202H221MF | -40 ~ 105 | 500 | 220 | 25 | 32 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM4102H271MF | -40 ~ 105 | 500 | 270 | 25 | 41 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM5102H331MF | -40 ~ 105 | 500 | 330 | 25 | 51 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDN3002I101MF | -40 ~ 105 | 550 | 100 | 20 | 30 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM2502I101MF | -40 ~ 105 | 550 | 100 | 25 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK3602I121MF | -40 ~ 105 | 550 | 120 | 22 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3002I121MF | -40 ~ 105 | 550 | 120 | 25 | 30 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK4102I151MF | -40 ~ 105 | 550 | 150 | 22 | 41 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3002I151MF | -40 ~ 105 | 550 | 150 | 25 | 30 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK4602I181MF | -40 ~ 105 | 550 | 180 | 22 | 46 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3602I181MF | -40 ~ 105 | 550 | 180 | 25 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | I-LKDK5002I221MF | -40 ~ 105 | 550 | 220 | 22 | 50 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM4102I221MF | -40 ~ 105 | 550 | 220 | 25 | 41 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM5102I271MF | -40 ~ 105 | 550 | 270 | 25 | 51 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDN3602J101MF | -40 ~ 105 | 600 | 100 | 20 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM2502J101MF | -40 ~ 105 | 600 | 100 | 25 | 25 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK3602J121MF | -40 ~ 105 | 600 | 120 | 22 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3002J121MF | -40 ~ 105 | 600 | 120 | 25 | 30 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDK4102J151MF | -40 ~ 105 | 600 | 150 | 22 | 41 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM3602J151MF | -40 ~ 105 | 600 | 150 | 25 | 36 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM4102J181MF | -40 ~ 105 | 600 | 180 | 25 | 41 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM4602J221MF | -40 ~ 105 | 600 | 220 | 25 | 46 | 8000 | I-AEC-Q200 |
I-LKD | umkhiqizo omkhulu | Idatha ye-LKDM5102J271MF | -40 ~ 105 | 600 | 270 | 25 | 51 | 8000 | I-AEC-Q200 |