Munzvimbo yephotovoltaic (PV) masisitimu, Schottky rectifiers akabuda sezvinhu zvakakosha, kuchengetedza maseru ezuva kubva kune anokuvadza reverse currents uye kuwedzera mashandiro ehurongwa hwese. Pakati peakasiyana ekugadzirisa mapakeji aripo, iyo D2PAK (TO-263) inomira kunze kwehukuru hwayo compact, yakakwirira simba rekubata kugona, uye nyore kukwira. Iri gwara rakazara rinotarisa mune yakadzama yakatarwa yeSchottky rectifier D2PAK, ichiongorora ayo akakosha maitiro, zvakanakira, uye mashandisiro mumasisitimu ezuva.
Kuzarura Essence yeSchottky Rectifier D2PAK
Schottky rectifier D2PAK is a surface-mount (SMD) semiconductor mudziyo unoshandisa Schottky barrier musimboti kugadzirisa alternating current (AC) mune yakananga ikozvino (DC). Yayo compact D2PAK package, inoyera 6.98mm x 6.98mm x 3.3mm, inopa mhinduro inochengetedza nzvimbo yePCB-yakaiswa maapplication.
Madimikira Akakosha eSchottky Rectifier D2PAK
Maximum Forward Current (IF (AV)): Iyi parameter inoratidza iyo yakanyanya kuenderera mberi ikozvino iyo inogadzirisa inogona kubata isingapfuure tembiricha yayo yekusangana kana kukonzera kukuvara. Hwaro hwemhando dzeD2PAK Schottky rectifiers dzinobva pa10A kusvika 40A.
Maximum Reverse Voltage (VRRM): Chiyero ichi chinotsanangudza huwandu hwepamusoro reverse voltage iyo inogadzirisa inogona kumira pasina kuparara. Zvakajairwa VRRM tsika dzeD2PAK Schottky rectifiers ndeye 20V, 40V, 60V, uye 100V.
Forward Voltage Drop (VF): Iyi parameter inomiririra kudonha kwevoltage pamhiri peinogadzirisa kana ichiita munzira yekumberi. Yakaderera VF kukosha inoratidza kushanda kwepamusoro uye kuderera kwesimba kurasikirwa. Hwaro hweVF hweD2PAK Schottky rectifiers hunobva pa0.4V kusvika pa1V.
Reverse Leakage Current (IR): Chiyero ichi chinoratidza huwandu hwezvino kuyerera munzira yekudzokera kumashure kana rectifier ichivharira. Yakaderera IR tsika inoderedza kurasikirwa kwemagetsi uye inovandudza kushanda kwayo. Yakajairika IR kukosha kweD2PAK Schottky rectifiers ari muhuwandu hwemamicroamp.
Operating Junction Temperature (TJ): Iyi parameter inotsanangudza tembiricha inobvumidzwa inobvumidzwa pajonction yerectifier. Kupfuura TJ kunogona kutungamirira kukuderedzwa kwechigadzirwa kana kukundikana. Zvakajairwa TJ tsika dzeD2PAK Schottky rectifiers i125°C uye 150°C.
Zvakanakira zveSchottky Rectifier D2PAK muSolar Application
Yakaderera Forward Voltage Drop: Schottky rectifiers inoratidza yakaderera VF yakaderera kana ichienzaniswa neyechinyakare silicon rectifiers, zvichikonzera kuderedzwa kwesimba kurasikirwa uye nekuvandudza sisitimu inoshanda.
Kurumidza Kuchinja Kumhanya: Schottky rectifiers vane kukurumidza kushandura maitiro, zvichiita kuti vakwanise kubata zvinokurumidza zvemazuva ano zvinosangana mumaPV masisitimu.
Yakaderera Reverse Leakage Parizvino: Minima IR tsika inoderedza kuparara kwesimba uye inovandudza mashandiro ehurongwa hwese.
Compact Size uye Surface-Mount Dhizaini: Iyo D2PAK package inopa compact tsoka uye SMD kuenderana, kufambisa yakakwirira-density PCB marongero.
Mutengo-Kushanda: Schottky rectifiers kazhinji inopa mhinduro inodhura kana ichienzaniswa nedzimwe mhando dzekugadzirisa, zvichiita kuti dzitaridzike kune yakakura-yakakura kuisirwa solar.
Zvishandiso zveSchottky Rectifier D2PAK muSolar Systems
Bypass Diodes: Schottky rectifiers anowanzo shandiswa sebypass diode kudzivirira ega ega maseru ezuva kubva kune reverse currents anokonzerwa ne shading kana module kutadza.
Freewheeling Diodes: MuDC-DC inoshandura, Schottky rectifiers inoshanda seyemahara mavhiri diode kudzivirira inductor kickback uye kuwedzera mashandiro ekushandura.
Bhatiri Kuchaja Dziviriro: Schottky rectifiers anodzivirira mabhatiri kubva kune reverse currents panguva yekuchaja kutenderera.
Solar Inverters: Schottky rectifiers anoshandiswa mune solar inverters kugadzirisa iyo DC inobuda kubva kune solar array kuita AC simba rekubatanidza grid.
Mhedziso: Kugonesa Solar Systems neSchottky Rectifier D2PAK
Schottky rectifier D2PAK yakabuda sechinhu chakakosha mu photovoltaic (PV) masisitimu, ichipa musanganiswa weyakadzika kumberi voltage kudonha, kukurumidza kushandura kumhanya, yakaderera reverse leakage ikozvino, compact size, uye mutengo-kushanda. Nekuchengetedza zvinobudirira maseru ezuva uye nekunatsiridza mashandiro ehurongwa, Schottky rectifier D2PAK inoita basa rakakosha mukuwedzera kuita uye kuvimbika kwekuisa simba rezuva. Sezvo kudiwa kwesimba rinodzokororwa kuri kuramba kuchikura, Schottky rectifier D2PAK yagadzirira kuita basa rinowedzera rakakosha mukusimbisa ramangwana rakasimba.
Nguva yekutumira: Jun-26-2024