Ka ho fokotseha ha boholo ka 30% le ho eketsa nako ea bophelo ka makhetlo a 'maloa, indasteri ea mabone e ntse e feta phetohong e khutsitseng.
Kena lebenkeleng la thepa ea ka tlung, 'me na u hlokometse hore mabone a morao-rao a LED a ntse a fokotseha le ho feta? Bakhanni ba fetohile ho tloha ho "mabokose a matšo" a maholo ho ea ho li-module tse bobebe. Ka mor'a phetoho ena ho na le tsoelo-pele ea theknoloji ea gallium nitride (GaN) le li-capacitor tse nyane, e leng se susumetsang indasteri ea mabone ho ea ho miniaturization le katleho e phahameng.
Jwalo ka motheo wa mabone, mokhanni wa LED o etsa qeto ka ho toba ka kganya, nako ya bophelo le botsitso ba lebone. Di-capacitor, e le karolo ya bohlokwa ya mokhanni, di bona kgatelopele ya theknoloji e bopang sebopeho le tshebetso ya dihlahiswa tsa mabone.
01 Phetohelo ea Capacitor Tlas'a Mokhoa oa Miniaturization
Indasteri ea mabone e ntse e fetoha ho tloha maboneng a tloaelehileng a fluorescent le halogen ho ea maboneng a LED. Mabone a LED a se a tloaelehile, a sebelisoa haholo maboneng a lapeng, a khoebo, a tšohanyetso le a literateng.
Ka tsoelo-pele theknolojing ea gallium nitride (GaN) e sebetsang ka makhetlo a mangata le e sebetsang hantle haholo, lihlahisoa tsa mabone a LED li kene nakong e ncha ea miniaturization le micro-miniaturization. Phetoho ena ea theknoloji e beha litlhoko tse phahameng ho tšehetsa likarolo tsa elektroniki, haholo-holo li-capacitor tsa electrolytic tsa aluminium.
Lisebelisoa tsa motlakase tsa mokhanni oa LED tse nyane li hloka likarolo tse tsamaellanang tsa elektroniki tse nyane. Li-capacitor tsa aluminium electrolytic, e le karolo ea bohlokoa, li hloka ho boloka ts'ebetso e ntle ea motlakase, litšobotsi tsa mocheso, le khanyetso e feteletseng ha li ntse li fokotsa boholo.
Mabone a ka tlung, joalo ka mabone a tleloubu, a hloka mabone a 270° kapa esita le a 360°, a hlokang sebaka se lekanang sa mabone a kang a incandescent. Sena se beha tlhoko e phahameng ho miniaturization ea phepelo ea motlakase oa mokhanni.
Melemo ea Theknoloji ea YMIN Capacitors
Jwalo ka moetapele lefapheng la di-capacitor tse nyane, YMIN Electronics e lemile mmaraka wa mabone ka dilemo tse fetang mashome a mabedi. Dihlahiswa tsa yona di fihlela ka botlalo ditlhoko tse thata tsa phepelo ya matla a LED ya gallium nitride (GaN) bakeng sa di-capacitor.
Lihlahisoa tsa letoto la LKM tse metsi tse nyane tsa YMIN li na le melemo e kang boholo bo bonyenyane haholo, boholo bo phahameng ba capacitance, tšireletso ea lehalima, khanyetso e tlase ea kahare, le khanyetso e phahameng ea maqhubu, tse tsamaellanang hantle le litšobotsi tsa maqhubu a phahameng le tse sebetsang hantle tsa GaN.
Boholo bo bonyenyane le litšobotsi tse phahameng tsa bokhoni bo nolofatsa moralo oa miniaturization oa litharollo tse ncha tsa GaN, ha khanyetso ea kahare e tlase haholo e ntlafatsa bokhoni ba capacitor ba ho mamella maqhubu a phahameng ha ho kenngoa, e fokotsa tlhahiso ea mocheso oa 'mele oa capacitor,' me ka hona e ntlafatsa haholo ts'ebetso ea phepelo ea motlakase ea LED.
Ha ho bapisoa le lihlahisoa tsa setso, li-capacitor tse nyane tsa YMIN li fokotsehile boholo ka 15%-30%, ha li ntse li boloka maemo a holimo a ts'ebetso ea motlakase, ho phahama ha mocheso, ESR, le bokhoni ba ho mamella maqhubu a motlakase. Bophelo ba sehlahisoa le khanyetso ea overload le tsona li lekana le mehlala ea pele ho miniaturization.
03 Ho Rarolla Lintlha tsa Bohloko Indastering ea Mabone
Li-capacitor tsa YMIN li bontša bohlokoa bo ikhethang lefapheng la mabone a bohlale. Li-capacitor tsa tsona tsa aluminium tse kentsoeng holim'a metsi tsa VKM li etselitsoe ka ho khetheha libaka tse nang le mocheso o tlase oa mabone a bohlale, li boloka sekhahla sa ho boloka bokhoni ba ho sebetsa se fetang 80% ho -40°C, li rarolla mathata a thata a ho qala ha mabone a mocheso o tlase le nako e khutšoanyane ea bophelo ba mabone a LED.
Ka mocheso oa 105°C, li-capacitor tsa YMIN li fihlella nako ea bophelo ea lihora tse fihlang ho tse 10,000, ka phallo ea ho lutla e fokotsehileng haholo, e fanang ka tšehetso e matla bakeng sa ts'epo e phahameng ea ts'ebetso ea mabone a bohlale.
Ka lebaka la mokhoa oa mabone a bohlale a likoloi, li-capacitor tsa YMIN le tsona li sebetsa hantle haholo. Li-capacitor tsa tsona tsa electrolytic tse kenngoang holim'a metsi le li-capacitor tsa aluminium tse kopantsoeng ka metsi a tiileng li na le litšobotsi tse tlase tsa ESR, li sefa lerata le khelohileng le tšitiso potolohong le ho netefatsa khanya e tsitsitseng ea lebone la pele.
ESR e tlase e netefatsa hore capacitor e boloka mocheso o tlase oa maqhubu ha maqhubu a maholo a feta, e fihlela litlhoko tsa ho qhala mocheso oa mabone a likoloi 'me ka hona e lelefatsa nako ea bophelo ba 'ona.
04 Litebello tsa Kopo le Tšusumetso ea Indasteri
Hajoale, li-capacitor tse nyane tsa YMIN li fumane kananelo le kamohelo ho tsoa ho lihlahisoa tse etellang pele tsa mabone tsa lehae le tsa machabeng tse kang Philips le Opple, tse bapalang karolo ea bohlokoa 'marakeng oa mabone oa maemo a holimo.
YMIN e thehile mela e supileng e meholo ea lihlahisoa tsa capacitor, ho kenyeletsoa le li-capacitor tsa electrolytic tsa aluminium e metsi, li-capacitor tsa polymer solid-state, le li-capacitor tsa electrolytic tsa aluminium e kopantsoeng e tiileng. Potefolio ena e ruileng ea sehlahisoa e fihlela litlhoko tsa maemo a holimo tsa maemo a fapaneng.
Ka ntlafatso ea mesebetsi ea mabone a bohlale a likoloi, palo ea li-LED tse sebelisoang ka hare e ea eketseha, 'me motlakase o sebetsang o phahame, e leng se hlokang li-capacitor tse sebetsang hantle ho fana ka mesebetsi e tsitsitseng ea polokelo ea matla le ho sefa. Li-capacitor tsa YMIN li fihlela tlhoko ena ea 'maraka ka botlalo.
Ka ho khomarela filosofi ea "Bakeng sa lits'ebetso tsa capacitor, haeba u na le mathata, fumana YMIN," YMIN e fana ka tšehetso e matla bakeng sa meralo e mecha ea bareki ka lihlahisoa tse ncha haholo le tse hlōlisanang, e leng se tsamaisang nts'etsopele ea indasteri eohle ea mabone.
Li-capacitor tsa aluminium tse kopantsoeng ka motsoako o tiileng oa YMIN le li-capacitor tsa aluminium tse kenngoang holim'a metsi li sebelisitsoe ka katleho lefapheng la mabone a bohlale a likoloi. ESR ea tsona e tlase, mamello e phahameng ea maqhubu a motlakase, le nako e telele ea bophelo li sebetsana le lintlha tsa bohloko tsa ts'ebetso e sa tsitsang le nako e khutšoanyane ea bophelo maboneng a likoloi.
Ho tloha malapeng ho ea likoloing, ho tloha maboneng a tloaelehileng ho ea taolong e bohlale, ho nyenyefatsa ha li-capacitor ho fetola ka lenyele tsela eo re sebelisanang le khanya ka eona.
Nako ea poso: Pulungoana-12-2025