Vishay inounza itsva yechitatu-chizvarwa 1200 V SiC Schottky diodes yekuvandudza simba resimba uye kuvimbika kwekuchinja magetsi emagetsi magadzirirwo.

Chishandiso chinotora dhizaini yeMPS, yakatarwa ikozvino 5 A ~ 40 A, yakaderera kumberi voltage kudonha, yakaderera capacitor charge uye yakaderera reverse leakage ikozvino.

Vishay Intertechnology, Inc. (NYSE: VSH) nhasi yakazivisa kutangwa kwe16 itsva yechizvarwa chechitatu 1200 V silicon carbide (SiC) Schottky diodes. Iyo Vishay Semiconductors inoratidzira hybrid PIN Schottky (MPS) dhizaini ine yakakwirira surge ikozvino chengetedzo, yakaderera kumberi voltage inodonha, yakaderera capacitive charge uye yakaderera reverse leakage ikozvino, ichibatsira kuvandudza kushanda kwesimba uye kuvimbika kwekuchinja magetsi emagetsi magadzirirwo.

Chizvarwa chitsva cheSiC diodes chakaziviswa nhasi chinosanganisira 5 A TO 40 A zvishandiso muTO-220AC 2L, TO-247AD 2L uye TO-247AD 3L plug-in mapakeji uye D2PAK 2L (TO-263AB 2L) pamusoro pemapakeji. Nekuda kwechimiro cheMPS - uchishandisa laser annealing back thinning tekinoroji - iyo diode capacitor charge yakadzikira se28 nC uye kudonha kwemagetsi kumberi kunoderedzwa kusvika 1.35 V. Mukuwedzera, iyo yakajairika reverse leakage ikozvino yemudziyo pa25 ° C ndeye chete 2.5 µA, nokudaro kuderedza-kurasikirwa kurasikirwa uye kuve nechokwadi chepamusoro simba rekushanda panguva yechiedza uye isina-mutoro nguva. Kusiyana neakanyanya kukurumidza kudzoreredza diode, yechitatu-yechizvarwa michina ine zvishoma kana kushaya kudzoreredza, zvichigonesa kuwedzera kubudirira kubudirira.

Yakajairika mashandisirwo esilicon carbide diode anosanganisira FBPS uye LLC converters ye AC/DC power factor correction (PFC) uye DC/DC UHF inobuda gadziriso yephotovoltaic inverters, masisitimu ekuchengetedza simba, madhiraivha emaindasitiri uye maturusi, nzvimbo dzedata nezvimwe. Mumashandisirwo aya akaomarara, mudziyo unoshanda patembiricha inosvika +175 ° C uye unopa kumberi kuvhiyiwa ikozvino dziviriro inosvika 260 A. Pamusoro pezvo, iyo D2PAK 2L package diode inoshandisa yakakwirira CTI ³ 600 plasticizing zvinhu kuti ive nechokwadi chekuvharira kwakanyanya kana voltage. inomuka.

Chishandiso ichi chakavimbika zvakanyanya, RoHS inoenderana, halogen-isina, uye yapfuura maawa mazana maviri ehupamhi hwepamusoro reverse bias (HTRB) kuyedzwa uye 2000 yekudziya kutenderera tembiricha kutenderera.