M'malo opangira ma photovoltaic (PV), Schottky rectifiers atuluka ngati zinthu zofunika kwambiri, kuteteza ma cell a solar ku mafunde oyipa komanso kupititsa patsogolo magwiridwe antchito. Pakati pamitundu yosiyanasiyana yokonzanso yomwe ilipo, D2PAK (TO-263) imadziwika ndi kukula kwake kophatikizika, kutha kwamphamvu kwambiri, komanso kuyika kwake kosavuta. Kalozera watsatanetsataneyu akuwunikira mwatsatanetsatane za Schottky rectifier D2PAK, ndikuwunika mawonekedwe ake, maubwino ake, komanso momwe amagwiritsidwira ntchito pamakina amagetsi adzuwa.
Kuwulula Essence ya Schottky Rectifier D2PAK
Schottky rectifier D2PAK ndi semiconductor ya pamwamba (SMD) yomwe imagwiritsa ntchito mfundo yotchinga ya Schottky kukonza ma alternating current (AC) kuti ikhale yachindunji (DC). Phukusi lake lophatikizana la D2PAK, lolemera 6.98mm x 6.98mm x 3.3mm, limapereka njira yopulumutsira malo pamapulogalamu opangidwa ndi PCB.
Zofunika Kwambiri za Schottky Rectifier D2PAK
Maximum Forward Current (IF(AV)): Chizindikiro ichi chikuwonetsa kupitilira patsogolo kwapatsogolo komwe wokonzanso angathe kupirira popanda kupitilira kutentha kwake kapena kuwononga. Miyezo yodziwika bwino ya D2PAK Schottky rectifiers kuyambira 10A mpaka 40A.
Maximum Reverse Voltage (VRRM): Chiyerekezochi chimafotokoza za nsonga yapamwamba kwambiri yamagetsi yomwe wokonzanso angathe kupirira popanda kuwonongeka. Makhalidwe a VRRM wamba a D2PAK Schottky rectifiers ndi 20V, 40V, 60V, ndi 100V.
Forward Voltage Drop (VF): Chizindikiro ichi chikuyimira kutsika kwamagetsi pa rectifier poyendetsa kutsogolo. Makhalidwe otsika a VF amawonetsa kuchita bwino kwambiri komanso kuchepa kwa mphamvu. Miyezo yeniyeni ya VF ya D2PAK Schottky rectifiers kuyambira 0.4V mpaka 1V.
Reverse Leakage Current (IR): Mulingo uwu ukuwonetsa kuchuluka kwa zomwe zikuyenda mobwerera m'mbuyo pomwe chowongolera chikutsekereza. Makhalidwe otsika a IR amachepetsa kutayika kwa mphamvu ndikuwongolera magwiridwe antchito. Miyezo yodziwika bwino ya IR ya D2PAK Schottky rectifiers ili m'gulu la ma microamp.
Operating Junction Temperature (TJ): Gawoli limatchula kutentha kwakukulu kovomerezeka pamphambano ya rectifier. Kuchulukitsa TJ kungayambitse kuwonongeka kwa chipangizo kapena kulephera. Makhalidwe a TJ wamba a D2PAK Schottky rectifiers ndi 125°C ndi 150°C.
Ubwino wa Schottky Rectifier D2PAK mu Mapulogalamu a Solar
Low Forward Voltage Drop: Schottky rectifiers amawonetsa VF yotsika kwambiri poyerekeza ndi ma silicon rectifiers achikhalidwe, zomwe zimapangitsa kuchepa kwamphamvu kwamagetsi ndikuwongolera magwiridwe antchito.
Kuthamanga Kwachangu: Okonzanso a Schottky ali ndi mawonekedwe osinthika mwachangu, kuwapangitsa kuti athe kuthana ndi zosintha zomwe zachitika posachedwa pamakina a PV.
Kutayikira Kwapang'onopang'ono Pakalipano: Zochepa za IR zimachepetsa kutha kwa mphamvu ndikuwonjezera magwiridwe antchito onse.
Kukula Kwakukulu ndi Mapangidwe Apamwamba Paphiri: Phukusi la D2PAK limapereka mawonekedwe ophatikizika ndi kuyanjana kwa SMD, kuwongolera masanjidwe a PCB akulu kwambiri.
Kugwiritsa Ntchito Ndalama: Schottky rectifiers nthawi zambiri amapereka njira yotsika mtengo poyerekeza ndi mitundu ina yokonzanso, kupangitsa kuti ikhale yokongola pakuyika zida zazikulu zadzuwa.
Kugwiritsa ntchito kwa Schottky Rectifier D2PAK mu Solar Systems
Bypass Diode: Schottky rectifiers nthawi zambiri amagwiritsidwa ntchito ngati ma bypass diode kuteteza ma cell a solar pawokha ku mafunde obwerera kumbuyo chifukwa cha kulephera kwa shading kapena ma module.
Ma diode a Freewheeling: Mu ma converter a DC-DC, ma Schottky rectifiers amagwira ntchito ngati ma diode aulere kuti apewe kubweza kwa inductor komanso kupititsa patsogolo luso losinthira.
Kuteteza Battery Charging: Schottky rectifiers amateteza mabatire ku mafunde obwerera kumbuyo panthawi yolipiritsa.
Ma Solar Inverters: Ma Schottky rectifiers amagwiritsidwa ntchito mu ma inverter a solar kuti akonzenso kutulutsa kwa DC kuchokera pagulu la solar kukhala mphamvu ya AC yolumikizira grid.
Kutsiliza: Kupatsa Mphamvu Ma Solar System ndi Schottky Rectifier D2PAK
Schottky rectifier D2PAK yatuluka ngati gawo lofunikira pamakina a photovoltaic (PV), omwe akupereka kuphatikiza kutsika kwamagetsi otsika, kuthamanga kwachangu, kutsika kwapang'onopang'ono kwaposachedwa, kukula kophatikizika, komanso kukwera mtengo. Poteteza bwino ma cell a solar ndikuwongolera magwiridwe antchito, Schottky rectifier D2PAK imatenga gawo lofunikira pakukulitsa magwiridwe antchito ndi kudalirika kwa kukhazikitsa mphamvu za dzuwa. Pomwe kufunikira kwa mphamvu zongowonjezedwanso kukukulirakulira, Schottky rectifier D2PAK yatsala pang'ono kutenga gawo lofunikira kwambiri pakukhazikitsa tsogolo lokhazikika.
Nthawi yotumiza: Jun-26-2024