Faatasi ai ma le faasolosolo malie o le gallium nitride (GaN) tekinolosi, ua faateleina le numera o AC / DC converters o loʻo faʻaaogaina le GaN e avea ma elemene fesuiaʻi e sui ai vaega masani. I le faʻaaogaina o lenei tekonolosi fou, o capacitors conductive e iai foʻi se sao taua.
YMIN ua leva ona tuuto atu i le atinaʻeina o capacitors conductive mo le faʻaaogaina i GaN-faʻavae AC / DC converters ma ua ausia talosaga manuia i le tele o alamanuia, e pei o le vave faʻatonuina (mai le taimi ua tuanaʻi IQ vave faʻatau, PD2.0, PD3.0, PD3.1), mea fa'apipi'i komepiuta, uila uila fa'ato'a fa'atonuina, fa'aputuga fa'apipi'i (OBC)/DC fa'apipi'i vave, sapalai eletise a le server, ma isi mea. E mafai ona fa'aatoa atoatoa e nei masini fa'atonuga uiga lelei o le GaN, fa'atino lelei i fa'ata'ita'iga fa'atinoga fa'atino ma fa'afetaui mana'oga o tagata fa'atau mo le fa'aleleia atili o fa'atinoga ma le fa'aleleia atili. I lalo, o le a matou faʻamatalaina uiga faʻaoga.
01 GaN fesoasoani i le fa'aitiitiga o fa'aliliuga AC/DC
O le tele o ta'amilosaga e fa'aogaina le DC voltage nai lo le AC, ma AC/DC converters e taua tele e pei o masini e fa'aliliu ai le eletise AC fa'apisinisi e tu'uina atu i fale ma pisinisi i le mana DC. A tutusa le malosi, o le masani o le faʻaitiitiga o tagata liliu mai le vaʻaiga o le faʻasaoina o avanoa ma le feaveaʻi.
O le faʻaogaina o le GaN (gallium nitride) ua faʻateleina le alualu i luma i le faʻaititia o AC / DC converters. Pe a faatusatusa i vaega masani Si (silicon), o le lelei o GaN e laʻititi suiga gau, sili atu le lelei, maualuga le saoasaoa eletise eletise ma meatotino conductive. Ole mea lea e mafai ai e le AC/DC converter ona sili atu ona lelei le pulea o gaioiga fesuia'i, e maua ai le sili atu ona lelei le liua o le malosi.
E le gata i lea, e mafai ona filifilia laina maualuga fesuiaʻi, faʻatagaina le faʻaogaina o mea laiti pasi. E mafua ona e mafai e GaN ona faatumauina le maualuga maualuga e oʻo lava ile suiga maualuga, faʻatusatusa ile suiga maualalo ole Si.
02 O le matafaioi taua acapacitors conductive
I le mamanu o AC/DC converters, e taua tele capacitors. E mafai ona fesoasoani capacitors conductive e faʻaitiitia le galu o le voluma gaosiga ma faia se sao taua i le faʻamamaina i le eletise eletise eletise. Pe a mitiia e le capacitor le galugalu, e mautinoa lava o le a maua ai se voluma galu. I faʻatinoga faʻatinoga, e masani lava ona manaʻomia e le sili atu i le 1% le eletise eletise o meafaigaluega.
Afai e faʻaaogaina GaN, o le ESR o le YMIN solid-liquid hybrid capacitors o loʻo mautu i le lautele o le 10KHz ~ 800KHz, lea e mafai ona faʻamalieina manaʻoga o le suiga o le GAN maualuga.
O le mea lea, i le AC / DC converters e faʻaaoga ai le gallium nitride, faʻamalosi faʻamalosi e avea ma mea sili ona lelei.
03 YMIN e fetaui ma le gafatia o le conductivity tutusa
Faatasi ai ma le vaetamaina o le GaN, o le faʻaaogaina o suiga maualuga AC / DC liliu mai ua faasolosolo malie lava. Ina ia faʻaauau pea ona faʻafetaui le suiga o manaʻoga o tagata faʻatau, YMIN, i le avea ai o se maketi faʻatau i capacitors conductive, faʻaaogaina lona faʻaogaina maualuga-faʻatinoga / maualuga-faʻatuatuaina tekinolosi e aumai ai tagata faʻatau oloa fou, atoatoa lineups (e oo atu i le 100V) ma le lelei. auaunaga.
| Vaega o oloa | Fua | Vaega | Voli fa'atatau AC/DC | Fa'aoga masani |
| Polymer malosi alumini eletise eletise eletise | Diamita: Φ3.55~18mm Maualuluga: 3.95~21.5mm | 1. Tele gafatia 2. A'avega tetele 3. Tele taimi ma maualalo ESR 4. Tele voltage laina | 12~48V ituaiga | AC/DC converters mo mea tau alamanuia/feso'ota'iga ma le tele o le eletise, AC adapters/chargers |
| Polymer Hybrid Aluminium Electrolytic Capacitors | Diamita: Φ4~18mm Maualuluga: 5.8~31.5mm | 1. Tele gafatia 2. A'avega tetele 3. Tele taimi ma maualalo ESR 4. Leakage maualalo le taimi nei 5. Tete'e tetete 6. Fa'amautu le vevela lautele 7. Maualuluga maualuga ma maualuga le susū mautu | 2~48V ituaiga | AC/DC converters mo ta'avale/ alamanuia/feso'ota'iga masini fa'atasi ai ma le lautele o le eletise |
| Multilayer polymer malosi alumini eletise eletise | Vaega: 7.2×6.1mm7.3×4.3mm Maualuluga: 1.0~4.1mm | 1. Laititi laititi 2. Tele gafatia 3. Talisua le galugalu tetele tele 4. Fa'amautu le vevela lautele 5. Lelei uiga maualuga-televave | 2~48V Tulaga | Totogi uaealesiserver |
| Polymer Tantalum Capacitors | Vaega: 3.2×1.6mm3.5×2.8mmMaualuluga: 1.4~2.6mm | 1. Ultra-laiti tele 2. Ultra-maualuga malosi malosi 3. maualuga galugalu tetee i le taimi nei 4. Fa'amautu le vevela lautele 5. Lelei uiga maualuga-televave | 2~48V Tulaga | Totogi uaealesikomepiuta komepiuta |
O matou polymer solid aluminum electrolytic capacitors, polymer solid-liquid hybrid aluminum electrolytic capacitors, multilayer polymer solid aluminum electrolytic, ma polymer tantalum capacitor series oloa e mafai ona fetaui lelei uma ma suiga fou AC/DC.
O nei capacitors conductive o loʻo faʻaaogaina lautele i le 5-20V galuega faʻaaogaina lautele i meafaigaluega faʻapitoa, 24V galuega mo mea tau alamanuia, ma 48V galuega mo mea tau fesoʻotaʻiga. Ina ia mafai ona faʻafetaui le faʻafitauli o le le lava o le eletise i tausaga talu ai nei, e manaʻomia le maualuga maualuga, ma o le numera o oloa e fesuiaʻi i le 48V o loʻo faʻateleina (taavale, nofoaga autu o faʻamatalaga, USB-PD, ma isi), faʻalauteleina le faʻaogaina o le GaN ma capacitors conductive.
04 Fa'ai'uga
I le vaitau fou, o le YMIN o loʻo mulimulitaʻia le manatu o le "Capacitor Solutions, Fesili i le YMIN mo au talosaga", ua faʻamoemoe e ausia manaʻoga fou ma mea fou fou e ala i talosaga fou ma fofo fou, ma suʻesuʻeina ma le malosi le faʻamoemoe o le miniaturization o AC / DC. tagata liliu mai i lalo o talosaga GaN. O lo'o fa'atumauina e le YMIN le taula'i atu i le atina'eina o oloa fou, gaosiga sa'o maualuga ma le fa'alauiloaina o talosaga, tu'uina atu i tagata fa'atau ni capacitors conductive maualuga, tu'uina atu auaunaga fou ma maualuga, fa'ateleina le fa'afaigaluegaina o su'esu'ega, ma fa'alauiloaina le alualu i luma o alamanuia.
Mo nisi fa'amatalaga, tu'u lau fe'au:http://informat.ymin.com:281/surveyweb/0/xgrqxm0t8c7d7erxd8ows
Taimi meli: Aukuso-05-2024