NPG

Li-Capacitor tsa Electrolytic tse Matla tsa Aluminium tse tsamaisang motlakase: Karolo e ntle haholo bakeng sa lisebelisoa tsa elektroniki tsa sejoale-joale

Indastering ea kajeno ea lisebelisoa tsa elektroniki tse ntseng li hola ka potlako, litlhoko tsa ts'ebetso ea likarolo, ts'epo le nako ea bophelo lia eketseha. Li-capacitor tsa polymer aluminium tse tiileng tsa electrolytic tse tsamaisang motlakase, e leng tsoelo-pele e kholo theknolojing ea capacitor, butle-butle li nkela li-capacitor tsa electrolytic tsa setso sebaka ka ts'ebetso ea tsona e phahameng, e leng karolo e ratoang bakeng sa lisebelisoa tse ngata tsa elektroniki tsa maemo a holimo.

Likarolo tsa Tekheniki le Melemo ea Tshebetso

Li-capacitor tse tiileng tsa aluminium tse tsamaisang motlakase li kopanya ka bohlale melemo ea li-capacitor tsa aluminium tse tsamaisang motlakase tsa setso le thepa e ntlafalitsoeng ea thepa ea polymer e tsamaisang motlakase. Li-capacitor tsena li sebelisa polymer e tsamaisang motlakase e le electrolyte, li nkela metsi kapa electrolyte ea gel sebaka ho li-capacitor tsa aluminium tse tsamaisang motlakase tsa setso. Phetoho ena ea motheo e tlisa lintlafatso tse ngata tsa ts'ebetso.

Litšobotsi tse hlahelletseng haholo ke ho hanyetsa ha tsona letoto le lekanang le tlaase haholo (ESR) le bokhoni ba ho sebetsana le maqhubu a phahameng a ripple current. Litekanyetso tsa ESR tse tlase ho 0.007Ω li ntlafatsa katleho haholo, li fokotsa tahlehelo ea matla, 'me li ntlafatsa ts'epo ea sistimi lits'ebetsong tsa maqhubu a phahameng. Ho feta moo, li-capacitor tsena li fana ka mefuta e mengata ea capacitance (180-18,000μF) ho 120Hz/20°C, le mefuta e mengata ea motlakase o sebetsang ea 6.3-100V, e fihlelang litlhoko tsa maemo a fapaneng a ts'ebeliso. Ho tsitsa ha mocheso ke molemo o mong o ikhethang. Mefuta ea mocheso o sebetsang e tloha ho -55°C ho isa ho +105°C, e netefatsa ts'ebetso e tšepahalang maemong a mangata a tikoloho. Sebopeho sa eona sa boemo bo tiileng se felisa ka botlalo kotsi ea ho lutla ha electrolyte kapa ho omella, e boloka ts'ebetso e tsitsitseng esita le tlas'a maemo a thata a ts'ebetso.

Mabapi le bophelo ba tšebeletso, li-capacitor tsena li netefatsa lihora tse 2000 tsa ts'ebetso e tsoelang pele ho 105°C, e leng se fetang haholo nako ea bophelo ba li-capacitor tsa electrolytic tsa setso. Teko ea ho tšoarella e bontšitse hore sekhahla sa phetoho ea capacitance ha sea ka sa feta ±20% ea boleng ba pele, boleng ba ESR le factor ea ho qhalana ha boa ka ba feta 200% ea boleng bo boletsoeng ba pele, 'me hona joale ho lutla ho ile ha lula ka har'a tlhaloso ea pele, ho bontša botsitso bo botle ba nako e telele.

Liparamente tsa Botekgeniki tsa Motheo

Dipharamithara tsa tekheniki tsa di-capacitor tsa aluminium e tiileng ya polymer e tsamaisang motlakase di bontsha tshebetso ya tsona e phahameng. Ho mamella bokgoni ke ±20% (120Hz/20°C), mme kganya ya ho dutla ha motlakase ka mora ho tjhaja ka motlakase o lekanyeditsweng metsotso e 2 e tlase ho feta boleng bo thathamisitsweng lenaneng la dihlahiswa tse tloaelehileng.

Ha ho tluoa tabeng ea boholo, li-capacitor tsena li fumaneha ka bophara ba 16mm le 18mm, ka bophahamo bo tlohang ho 16mm ho isa ho 20mm. Li na le bophara ba pin ba 0.8mm le pitch ea pin ea 7.5mm, li fihlela litlhoko tse fapaneng tsa sebaka. Ntlha ea tokiso ea maqhubu a ripple e eketseha ka maqhubu, e fihla ntlha ea tokiso ea 1 ho 100kHz le 1 ho 500kHz, e bonts'a ts'ebetso e ntlafetseng libakeng tse nang le maqhubu a phahameng.

Likopo le Boleng ba 'Maraka

Li-capacitor tsa aluminium e tiileng ea polymer tse tsamaisang motlakase li sebelisoa haholo litsamaisong le lisebelisoa tse ngata tsa elektroniki. Liyuniti tsa phepelo ea motlakase, li thusa ho tsitsisa motlakase o hlahisoang, ho fokotsa ho thothomela, le ho ntlafatsa karabelo ea nakoana, ho netefatsa ts'ebetso e tšepahalang le e sebetsang hantle. ESR ea tsona e tlase e ntlafatsa haholo katleho ea ho fetola phepelo ea motlakase ha ka nako e ts'oanang e fokotsa litlhoko tsa ho qhala mocheso le ho nolofatsa moralo oa taolo ea mocheso.

Disebedisweng tsa elektroniki tsa dikoloi, di-capacitor tsena di kenya letsoho tshebetsong le boleleleng ba ditsamaiso tsa ka hare ho dikoloi tse kang diyuniti tsa taolo ya enjene (ECU), ditsamaiso tsa infotainment, le dikarolo tsa polokeho. Disebediswa tsa elektroniki tsa dikoloi di beha ditlhoko tse phahameng haholo botsitsong ba mocheso wa dikarolo, kganyetso ya ho thothomela, le botshepehi. Di-capacitor tsa electrolytic tse tiileng tsa polymer aluminium tse tsamaisang motlakase di fihlela ditlhoko tsena ka botlalo, e leng se etsang hore e be kgetho e ntle bakeng sa meralo ya elektroniki ya dikoloi. Disebediswa tsa puisano ke sebaka se seng sa bohlokwa sa tshebediso. Disebediswa tsa seteishene sa motheo, meralo ya motheo ya marangrang, le disebediswa tsa puisano kaofela di hloka di-capacitor tse sebetsang hantle ho netefatsa botshepehi ba letshwao, ho fokotsa lerata, le ho ntlafatsa bokgoni ba motlakase. Ditshebedisong tsena, dibopeho tsa maqhubu a hodimo le impedance e tlase ya di-capacitor di bohlokwa haholo.

Boiketsetso ba indasteri le bona bo rua molemo tshebetsong e ntle ya di-capacitor tsena. Di-drive tsa di-engine, ditsamaiso tsa taolo ya PLC, phepelo ya motlakase wa indasteri, le ditsamaiso tsa taolo ya diroboto kaofela di itshetlehile ka di-capacitor tse sebetsang hantle ho netefatsa tshebetso e tsitsitseng. Khanyetso ya mocheso o phahameng wa di-capacitor, khanyetso ya ho thothomela, le bophelo bo bolelele di bohlokwa haholo dibakeng tse thata tsa indasteri.

Li-capacitor tsena li boetse li sebelisoa haholo lits'ebetsong tsa mabone a LED. Lisebelisoa tsa motlakase tsa mokhanni oa LED li hloka li-capacitor tse sebetsang hantle haholo, tse nyane le tse phelang nako e telele. Li-capacitor tse tiileng tsa polymer aluminium tse tsamaisang motlakase li fihlela litlhoko tsena ka nepo, li fana ka tšehetso e tšepahalang bakeng sa litsamaiso tsa mabone a LED.

Melemo ea ho bapisa ho feta li-capacitor tsa setso

Li-capacitor tsa aluminium tse tiileng tsa polymer tse tsamaisang motlakase li fana ka melemo e meholo ho feta li-capacitor tsa electrolytic tsa metsi tsa setso. Taba ea pele, sebopeho sa tsona sa boemo bo tiileng se felisa ka botlalo mathata a ho oma le ho lutla ha electrolyte, se ntlafatsa ts'epo ea lisebelisoa tsa nako e telele. Ea bobeli, ESR ea tsona e tlase e fokotsa tahlehelo ea motlakase 'me e ntlafatsa ts'ebetso ea sistimi, haholo-holo lits'ebetsong tsa ho fetola maqhubu a phahameng.

Mabapi le litšobotsi tsa mocheso, li-capacitor tsa polymer tse tsamaisang motlakase li bontša botsitso bo betere ba mocheso, ka phapang e fokolang ea ESR le mocheso, e leng se netefatsang ts'ebetso e tsitsitseng holim'a mefuta e mengata ea mocheso. Li boetse li fana ka nako e telele ea bophelo, ka nako e tiisitsoeng ea lihora tse 2000 ho 105°C, e fetang haholo ea li-capacitor tsa electrolytic tsa setso.

Mabapi le tshebetso ya maqhubu a phahameng, ka lebaka la ho tsamaisa motlakase ho hoholo ha di-polymer tse tsamaisang motlakase, di-capacitor tsena di boloka impedance e tlase maqhubung a phahameng, e leng se etsang hore di lokele tshebediso ya disebediswa tsa motlakase tse fanang ka motlakase o phahameng le dipotoloho tsa dijithale tse tsamaisang motlakase o phahameng. Di boetse di fana ka kganyetso e ntlafetseng ya ho thothomela le botsitso ba mechini, e leng se etsang hore di lokele ho sebediswa dibakeng tse thata.

Ntlafatso ea Theknoloji le Nts'etsopele ea Bokamoso

Theknoloji ea capacitor ea polymer aluminium e tiileng ea motlakase e tsoelang pele ho ntlafatsa le ho nts'etsapele. Bongata ba bokhoni bo ntse bo eketseha, bo fana ka bokhoni bo boholo ka har'a bophahamo bo tšoanang; Litekanyetso tsa ESR li ntse li fokotseha, li fihlela tlhoko ea katleho e phahameng; 'me maemo a mocheso a ts'ebetso a ntse a atoloha, a ikamahanya le maemo a ts'ebeliso a thata haholoanyane.

Tshebetso ya tikoloho le yona ke ntlha ya bohlokwa ntshetsopeleng, ka dihlahiswa tsohle tse latelang Tataiso ya RoHS mme di fihlela ditlhoko tsa tikoloho. Ha disebediswa tsa elektroniki di ntse di leba bokgoning bo hodimo, ho etsa hore di be nyane, le ho tshepahala ho eketsehileng, tlhokeho ya di-capacitor tsena e tla tswela pele ho hola.

Lintlafatso lits'ebetsong tsa tlhahiso le tsona li ntse li ntlafatsa ts'ebetso ea sehlahisoa khafetsa. Lisebelisoa tse rarahaneng haholoanyane tsa tlhahiso, taolo e thata ea boleng, le mekhoa e ntlafalitsoeng ea thepa li khanna nts'etsopele ea li-capacitor tsa polymer aluminium tse tiileng tsa electrolytic tse tsamaisang tšebetso e phahameng le ts'epo e kholoanyane.

Qetello

Li-capacitor tse tiileng tsa electrolytic tsa polymer aluminium tse tsamaisang motlakase li emela tsoelo-pele e kholo theknolojing ea capacitor, li fana ka ts'ebetso e phahameng, ts'epo le bophelo bo bolelele bakeng sa litsamaiso tsa sejoale-joale tsa elektroniki. ESR ea tsona e tlase, bokhoni ba ho sebetsana le motlakase o phahameng, le ho tšoarella ho eketsehileng li etsa hore li be ntle bakeng sa mefuta e fapaneng ea lits'ebetso ho pholletsa le liindasteri tse fapaneng.

Ka nts'etsopele e tsoelang pele ea lisebelisoa le litsamaiso tsa elektroniki, tlhoko ea li-capacitor tse sebetsang hantle, joalo ka li-capacitor tse tiileng tsa polymer aluminium tse tsamaisang motlakase, e lebelletsoe ho hola. Bokhoni ba tsona ba ho fihlela litlhoko tse thata tsa lisebelisoa tsa elektroniki tsa sejoale-joale bo li etsa karolo ea bohlokoa meralong ea elektroniki ea kajeno, e tlatsetsang haholo ntlafatsong ea bokhoni, botšepehi le ts'ebetso.

Shanghai YMIN, moetsi oa litsebi oa capacitor, e ikemiselitse ho fa bareki li-capacitor tsa aluminium tse tiileng tsa polymer tse tsamaisang motlakase tsa boleng bo holimo. Ka theknoloji ea eona e tsoetseng pele ea tlhahiso, taolo e tiileng ea boleng, le mohala o pharalletseng oa lihlahisoa, e fumane tšepo le thoriso ea bareki ka hare ho naha le machabeng. Khamphani e tla tsoela pele ho ntlafatsa le ho fana ka litharollo tse ling tsa likarolo tsa boleng bo holimo bakeng sa indasteri ea lisebelisoa tsa elektroniki.