Litekanyetso tse ka sehloohong tsa botekgeniki
Paramethara ea Tekheniki
Sesebelisoa se khethehileng sa motlakase o matla oa tjhaja ka potlako se nang le motlakase o monyenyane haholo,
105 ° C 4000H/115 ° C 2000H,
kgahlanong le lehalima, motlakase o fokolang o thibelang lehadima (tshebediso e tlase ya matla a sa emeng) motlakase o phahameng o nang le maqhubu a phahameng, impedance e tlase,
Molekane oa taelo ea RoHS,
Tlhaloso
| Lintho | litšobotsi | |||
| Mefuta ea mocheso o sebetsang | -40~+105℃ | |||
| mefuta e fapaneng ea motlakase o tloaelehileng | 400V | |||
| mamello ea bokhoni | ±20% (25±2℃ 120Hz) | |||
| hona joale ha ho dutla (uA) | 400WV |≤0.015CV+10(uA) C:Bokgoni bo Tloaelehileng(uF) V:Voltage e Lekantsoeng(V) ,ho bala metsotso e 2 | |||
| tangent ea sekhutlo sa tahlehelo ho 25 ± 2 ° C 120 Hz | Motlakase o Lekantsoeng (V) | 400 |
| |
| tg δ | 0.15 | |||
| Haeba bokgoni ba nominee bo feta 1000uF, tahlehelo e eketseha ka 0.02 bakeng sa keketseho e 'ngoe le e 'ngoe ea 1000UF | ||||
| Litšobotsi tsa mocheso (120 Hz) | Tekanyo ea Voltage(V) | 400 |
| |
| Karolelano ea Impedance Z(-40℃)/Z(20℃) | 7 | |||
| Ho tšoarella | Ka ontong ea 105 ° C, kamora ho sebelisa motlakase o lekantsoeng ka motlakase o lekantsoeng ka nako e itseng, capacitor e tla lekoa mochesong oa kamore oa 25 ± 2 ° C ka lihora tse 16. Ts'ebetso ea capacitor e tla fihlela litlhoko tse latelang. | |||
| Sekhahla sa Phetoho ea Bokhoni | Ka hare ho ± 20% ea boleng ba pele | |||
| angle ea tahlehelo e otlolohileng | Ka tlase ho 200% ea boleng bo boletsoeng | |||
| hona joale ha ho dutla | Ka tlase ho boleng bo boletsoeng | |||
| bophelo ba mojaro | ≥Φ8 | Lihora tse 115℃ tse 2000 | Lihora tse 105℃ tse 4000 | |
| Polokelo ea mocheso o phahameng | Capacitor e lokela ho bolokoa lihora tse 1000 ho 105 ° C mme e beoe mochesong o tloaelehileng ka lihora tse 16. Mocheso oa teko ke 25 ± 2 ° c. Ts'ebetso ea capacitor e tla fihlela litlhoko tse latelang. | |||
| Sekhahla sa Phetoho ea Bokhoni | Ka hare ho ± 20% ea boleng ba pele | |||
| angle ea tahlehelo e otlolohileng | Ka tlase ho 200% ea boleng bo boletsoeng | |||
| hona joale ha ho dutla | Ka tlase ho 200% ea boleng bo boletsoeng | |||
Sehlahisoa se Tšoantšitsoeng ka Tekanyo
Tekanyo()Yuniti:mm)

| D | 5 | 6.3 | 8 | 10 | 12.5~13 | 14.5 | 16 | 18 |
| d | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | 0.8 |
| F | 2 | 2.5 | 3.5 | 5 | 5 | 7.5 | 7.5 | 7.5 |
| a | +1 | |||||||
Coefficient ea tokiso ea maqhubu a hona joale a ripple
Ntlha ea Tokiso ea Maqhubu
| Maqhubu (Hz) | 50 | 120 | 1K | 10K-50K | 100K |
| Koefficient | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
Letoto la KCG: Li-Capacitor tsa Aluminium Electrolytic tse Nyenyane haholo tse Entsoeng bakeng sa Litšebeliso tsa Phepelo ea Motlakase tse Tšepahalang ka ho Fetisisa
Indastering ea kajeno ea lisebelisoa tsa elektroniki tse ntseng li hola ka potlako, haholo-holo lits'ebetsong tse phahameng tse kang ho tjhaja ka potlako, matla a macha le lisebelisoa tsa elektroniki tsa likoloi, botsitso, katleho le boholo ba lisebelisoa tsa motlakase li tobane le liphephetso tse thata haholo. Jwalo ka likarolo tsa mantlha tsa polokelo ea matla le ho sefa lipotolohong tsa motlakase, li-capacitor li khetholla ka kotloloho ts'epo, nako ea bophelo le katleho ea matla ea sistimi eohle. Li-capacitor tsa electrolytic tsa aluminium tsa radial lead tsa YMIN tsa letoto la YCG ke tharollo ea ts'ebetso e phahameng e entsoeng ka hloko ho sebetsana le liphephetso tsena. Ka melemo ea eona ea mantlha ea "boholo ba ultra-miniature, ho mamella motlakase o phahameng, bokhoni bo boholo, nako e telele ea bophelo, le litšobotsi tse ntle tsa impedance e tlase ea maqhubu a phahameng," e hlahella tlholisanong e matla ea 'maraka' me e fetohile karolo e ratoang bakeng sa baenjiniere ba qapang lisebelisoa tsa motlakase tse tšepahalang haholo.
I. Ho Beha Sebaka ka Nepahalo: Ho Sebetsana le Mathata a Moralo a Phepelo ea Motlakase e Matla a Phahameng
Morero oa moralo oa li-capacitor tsa letoto la KCG o hlakile haholo: ho fana ka polokelo ea matla a capacitive e tsitsitseng le e matla le bokhoni ba ho sefa ka har'a sebaka se fokolang ka ho fetisisa se ka khonehang. Li-capacitor tsa setso tse nang le motlakase o phahameng hangata li kholo ebile li thata ho li ikamahanya le sebopeho sa kahare se ntseng se hola sa lisebelisoa tsa elektroniki tsa sejoale-joale. Letoto la KCG, ka saense ea thepa e tsoetseng pele le lits'ebetso tsa tlhahiso, le amohela ka katleho li-voltage tse lekantsoeng ho fihlela ho 400V le li-capacitance tse fetang 100μF (ho fihlela ho 120μF) ka har'a matlo a manyane (bophara ba ho tloha ho 5mm ho isa ho 18mm). Tšobotsi ena e etsa hore e tšoanelehe haholo bakeng sa lits'ebetso tse amehang sebakeng tse kang:
• Disebediswa tsa Matla a ho tjhaja ka potlako tsa Gallium Nitride (GaN): Ka ho amohelwa ha theknoloji ya GaN ka bophara, dihlooho tsa ho tjhaja di ntse di fokola haholo ha tlhahiso ya matla e ntse e eketseha. Letoto la KCG le fana ka tokiso le ho sefa ka katleho bakeng sa lehlakore la mantlha la phepelo ya matla a ho tjhentjha ka maqhubu a hodimo, ho netefatsa tlhahiso e tsitsitseng, ha miniaturization ya yona e tsamaellana hantle le ditlhoko tsa sebaka sa kahare sa ditjhaja tse nyane.
• Phepelo ea Matla ea Lisebelisoa tsa Seva/Puisano: Litsi tsa data le liteishene tsa motheo tsa puisano li na le litlhoko tse phahameng haholo bakeng sa boima ba matla le ts'epo. Letoto la KCG le fana ka buffering e lekaneng le ho sefa li-module tse nyane tsa matla, ho netefatsa ts'ebetso e sa sitisoeng ea lisebelisoa tsa bohlokoa lihora tse 24 ka letsatsi, matsatsi a supileng ka letsatsi, matsatsi a supileng ka letsatsi, matsatsi a supileng ka beke.
• Ditshebediso tse Ncha tsa Matla (Di-inverter tsa PV, Ditjhaja tse ka Botong): Ditshebediso tsena di sebetsa dibakeng tse rarahaneng, di hloka hore di-capacitor di sebetse ka botsitso tlasa motlakase o phahameng le maqhubu a phahameng a motlakase. Ho mamella motlakase o phahameng wa KCG le dibopeho tse kgolo tsa bokgoni di etsa hore e be karolo e ntle ya ho palama le ho sefa dipotolohong tsa DC-Link.
II. Tshebetso e Phahameng: Lejwe la Motheo la Tshepahalo e Phahameng
Diparamente tsa tshebetso tsa letoto la KCG di kenyeletsa ka botlalo filosofi ya sehlahiswa sa yona ya "ho tswallwa ditikolohong tse thata."
1. Bophelo ba Tšebeletso bo Telele le Khanyetso ea Mocheso o Phahameng: Letoto la KCG le fana ka metsoako e 'meli ea maemo a holimo ea mocheso oa ts'ebetso le nako ea bophelo: ho fihlela lihora tse 4000 libakeng tse thata ho 105°C; le lihora tse 2000 tse tsitsitseng tsa ts'ebetso esita le mochesong o phahameng oa tikoloho oa 115°C. Sena se bakoa ke electrolyte ea eona ea boleng bo holimo le theknoloji e khethehileng ea ho koala, e fokotsang sekhahla sa ho omisa sa electrolyte mochesong o phahameng, e atolosa haholo bophelo ba ts'ebeletso bo sebetsang ba capacitor le ho fokotsa sekhahla sa ho hloleha ha sistimi ka kakaretso le litšenyehelo tsa tlhokomelo.
2. Tšireletso ea Lehalima le Motlakase o Fokotsang (Tšebeliso e Tlase ea Matla a Emeng): Sehlahisoa sena se totobatsa haholo-holo litšobotsi tsa "tšireletso ea lehalima le motlakase o Fokotsang o Emeng". Boleng ba hona joale ba ho lutla ha lona bo laoloa ka thata boemong bo tlase haholo (bo baloang e le ≤0.015CV+10μA). Tšobotsi ena e bohlokoa bakeng sa maemo a kajeno a ho boloka matla, e fokotsa tšebeliso ea matla a arabelang ka katleho mokhoeng oa ho ema 'me e fihlela melaoana e thata ea lefats'e ea ts'ebeliso ea matla (joalo ka ErP Directive ea EU). Ka nako e le 'ngoe, tšireletso e ntlafalitsoeng ea ho phahama ha matla e se nolofalletsa ho mamella ho phahama ha motlakase o phahameng ka nakoana grid ea motlakase (joalo ka ho otloa ke lehalima), e ntlafatsa ho pholoha ha eona libakeng tse thata tsa grid ea motlakase.
3. Bokgoni ba ho Iphapanyetsa Metsi a Ripple le ho se Impedance e Tlase: Metsing a motlakase a ho fetola maqhubu a phahameng, ho se ipetsa ha motlakase ke e 'ngoe ea lisosa tse ka sehloohong tsa ho chesa le ho hloleha ha capacitor. Letoto la KCG le fihlella bokhoni ba ho mamella ho se ipetsa ha motlakase ka theknoloji e ntlafalitsoeng ea ho betla foil ea electrode le ho etsa electrolyte. Mohlala, mohlala oa KCGJ3002G121MF o ka fihlella ho se ipetsa ha motlakase ho fihla ho 1650mA ho 105°C le 120Hz. Ho feta moo, e bonts'a litšobotsi tse ntle tsa ho se ipetsa ha motlakase ka maqhubu a phahameng (boleng bo tlase ba ESR), ho bolelang hore nakong ea ts'ebetso ea maqhubu a phahameng, capacitor ka boeona e lahleheloa ke matla a fokolang, e hlahisa mocheso o fokolang, 'me e na le ts'ebetso e betere ea ho sefa, e netefatsa haholoanyane katleho ea phetoho ea phepelo ea motlakase le boleng ba tlhahiso. Tafole ea lintlha tsa tokiso ea maqhubu e tsamaeang le eona (e nang le ntlha ea 1 ho 100kHz) e nolofalletsa lipalo tse nepahetseng tsa baenjiniere tsa ts'ebetso ea 'nete maqhubung a fapaneng a ts'ebetso.
4. Ho Tiea ha Boleng: Kamora lihora tse 1000 tsa polokelo ea mocheso o phahameng ho 105°C le liteko tsa bophelo ba mojaro oa motlakase tse lekantsoeng, liparamente tsa bohlokoa tsa letoto la KCG, tse kang sekhahla sa phetoho ea capacitance, tangent ea tahlehelo, le phallo ea metsi a tsoang, li laoloa ka har'a mekhahlelo e tiileng (mohlala, phetoho ea capacitance ka har'a ±20%). Sena se netefatsa hore capacitor e 'ngoe le e 'ngoe ea KCG e tsoang fekthering e na le ts'ebetso e tšepahalang le e tsitsitseng ea motlakase, e fihlelang litlhoko tse phahameng tsa botsitso ba likarolo tlhahisong e kholo ea indasteri.
III. Sebopeho se Tiileng sa 'Mele le Maemo a Tikoloho
Letoto la KCG le amohela moralo o tloaelehileng oa lead ea radial, o fanang ka metswako e fapaneng ea boholo (D x L) bakeng sa ho kenya ka boiketsetso habonolo kapa ho kopanya ka letsoho ho li-PCB. Sekoahelo sa eona se na le moralo oa valve o sa phatloheng, o netefatsang ts'ebeliso e sireletsehileng tlas'a maemo a sa tloaelehang haholo. Mohala oohle oa sehlahisoa o latela taelo ea RoHS 'me ha o na lintho tse kotsi tse thibetsoeng, tse bonts'ang boikarabello ba sechaba ba YMIN bakeng sa ts'ireletso ea tikoloho.
IV. Tlhahlobo e tebileng ea Maemo a Ts'ebeliso
Litšebeliso tsa letoto la KCG li atoloha hole le phepelo ea matla a potlakileng a ho tjhaja le seva e boletsoeng ka holimo. Tshebetso ea eona e matla e etsa hore e khanye masimong a 'maloa a morao-rao:
• Di-elektronike tsa Dikoloi: Ho BMS (Sistimi ya Taolo ya Betri), OBC (On-Board Charger), le di-converter tsa DC-DC tsa dikoloi tse ntjha tsa eneji, letoto la KCG le ka mamella tikoloho ya mocheso o phahameng wa karolo ya enjene mme la fana ka ho sefa ho tsitsitseng le ho thibela matla bakeng sa dipotoloho tse nang le motlakase o phahameng, e leng se tlatsetsang polokehong le bokgoning ba ho kenya motlakase dikoloing.
• Di-Drive tsa Diindasteri le Mabone a Bohlale: Disebedisweng tsa diindasteri tse kang di-converter tsa maqhubu le di-drive tsa servo, botsitso ba phepelo ya motlakase bo ama ka ho toba tshebetso e tswelang pele ya mohala wa tlhahiso. Nako e telele ya bophelo ba KCG le botshepehi bo phahameng di fokotsa kotsi ya nako ya ho se sebetse. Disistiming tsa mabone a bohlale a matla a maholo (jwalo ka disebediswa tsa motlakase tsa mokhanni wa pontsho ya LED), tshebetso ya yona e ntle ya ho sefa e thibela ho benya ka katleho, e fana ka matla a hlwekileng a DC, mme e ntlafatsa ditlamorao tsa pontsho le nako ya bophelo ba lebone.
• Lisebelisoa tse Bohlale tsa Lapeng le Mekhoa ea ho Boloka Matla: Liboto tsa motlakase tsa inverter tsa lisebelisoa tsa lapeng tsa maemo a holimo le li-inverter tsa sistimi ea polokelo ea matla a lapeng ka bobeli li hloka li-capacitor tse nyane, tse sebetsang hantle joalo ka KCG ho ntlafatsa ts'ebetso ea matla ka kakaretso le ts'epo.
Qetello
Ka bokhutšoanyane, li-capacitor tsa aluminium tsa letoto la YMIN tsa KCG ha se feela likarolo tse bonolo tsa elektroniki; ke sehlohlolo sa bohlale ba boenjiniere moralong oa phepelo ea motlakase ea sejoale-joale e nang le matla a mangata, e tšepahalang haholo. Li atleha ho fihlela tekano e ntle pakeng tsa lipheo tsa moralo tse bonahalang li hanyetsana tsa "miniaturization," "ts'ebetso e phahameng," le "bophelo bo bolelele." Ebang li tobane le mahlale a fetohang ka potlako a ho tjhaja ka potlako kapa phetohelo e ncha ea matla, letoto la KCG, ka litlhaloso tsa lona tse tiileng, ts'ebetso e matla, le ho ikamahanya le maemo ka bophara ha ts'ebeliso, le ipaka e le molekane ea tšepahalang bakeng sa baenjiniere ba sebetsanang le liphephetso tse hlokang phepelo ea motlakase. Ho khetha KCG ho bolela ho khetha botsitso le katleho e tšoarellang bakeng sa sistimi ea hau ea motlakase.
| Nomoro ea Lihlahisoa | Mocheso o sebetsang (℃) | Motlakase (V.DC) | Bokgoni (uF) | Bophara(mm) | Bolelele(mm) | Ho dutla ha motlakase (uA) | Lekantsoe le ripple current [mA/rms] | ESR/ Impedance [Ωmax] | Bophelo (lihora) | Setifikeiti |
| KCGD1102G100MF | -40~105 | 400 | 10 | 8 | 11 | 90 | 205 | - | 4000 | —— |
| KCGD1302G120MF | -40~105 | 400 | 12 | 8 | 13 | 106 | 248 | - | 4000 | —— |
| KCGD1402G150MF | -40~105 | 400 | 15 | 8 | 14 | 130 | 281 | - | 4000 | —— |
| KCGD1702G180MF | -40~105 | 400 | 18 | 8 | 17 | 154 | 319 | - | 4000 | —— |
| KCGD2002G220MF | -40~105 | 400 | 22 | 8 | 20 | 186 | 340 | - | 4000 | —— |
| KCGE1402G220MF | -40~105 | 400 | 22 | 10 | 14 | 186 | 340 | - | 4000 | —— |
| KCGD2502G270MF | -40~105 | 400 | 27 | 8 | 25 | 226 | 372 | - | 4000 | —— |
| KCGE1702G270MF | -40~105 | 400 | 27 | 10 | 17 | 226 | 396 | - | 4000 | —— |
| KCGE1902G330MF | -40~105 | 400 | 33 | 10 | 19 | 274 | 475 | - | 4000 | —— |
| KCGL1602G330MF | -40~105 | 400 | 33 | 12.5 | 16 | 274 | 475 | - | 4000 | —— |
| KCGE2302G390MF | -40~105 | 400 | 39 | 10 | 23 | 322 | 562 | - | 4000 | —— |
| KCGL1802G390MF | -40~105 | 400 | 39 | 12.5 | 18 | 322 | 562 | - | 4000 | —— |
| KCGL2002G470MF | -40~105 | 400 | 47 | 12.5 | 20 | 386 | 665 | - | 4000 | —— |
| KCGL2502G560MF | -40~105 | 400 | 56 | 12.5 | 25 | 458 | 797 | - | 4000 | —— |
| KCGI2002G560MF | -40~105 | 400 | 56 | 16 | 20 | 346 | 800 | 1.68 | 4000 | - |
| KCGL3002G680MF | -40~105 | 400 | 68 | 12.5 | 30 | 418 | 1000 | 1.4 | 4000 | - |
| KCGI2502G820MF | -40~105 | 400 | 82 | 16 | 25 | 502 | 1240 | 1.08 | 4000 | - |
| KCGL3502G820MF | -40~105 | 400 | 82 | 12.5 | 35 | 502 | 1050 | 1.2 | 4000 | - |
| KCGJ2502G101MF | -40~105 | 400 | 100 | 18 | 25 | 610 | 1420 | 0.9 | 4000 | - |
| KCGJ3002G121MF | -40~105 | 400 | 120 | 18 | 30 | 730 | 1650 | 0.9 | 4000 | - |







