Thaum Lub Ob Hlis 26, Power Cube Semi tshaj tawm qhov kev tsim kho zoo ntawm South Kauslim thawj 2300V SiC (Silicon Carbide) MOSFET semiconductor.
Piv rau cov khoom siv hluav taws xob uas siv Si (Silicon) uas twb muaj lawm, SiC (Silicon Carbide) tuaj yeem tiv taus cov hluav taws xob siab dua, yog li ntawd nws thiaj li raug hu ua lub cuab yeej tiam tom ntej uas yuav ua rau yav tom ntej ntawm cov khoom siv hluav taws xob siv tau. Nws yog ib qho tseem ceeb uas yuav tsum tau siv rau kev tsim cov thev naus laus zis tshiab, xws li kev nthuav dav ntawm cov tsheb fais fab thiab kev nthuav dav ntawm cov chaw khaws ntaub ntawv uas tsav los ntawm kev txawj ntse.
Power Cube Semi yog ib lub tuam txhab tsis muaj xov uas tsim cov khoom siv hluav taws xob semiconductor hauv peb pawg tseem ceeb: SiC (Silicon Carbide), Si (Silicon), thiab Ga2O3 (Gallium Oxide). Tsis ntev los no, lub tuam txhab tau thov thiab muag Schottky Barrier Diodes (SBDs) muaj peev xwm siab rau lub tuam txhab tsheb fais fab thoob ntiaj teb hauv Suav teb, thiab tau txais kev lees paub rau nws txoj kev tsim thiab thev naus laus zis semiconductor.
Qhov kev tso tawm ntawm 2300V SiC MOSFET yog qhov tseem ceeb ua thawj qhov kev txhim kho zoo li no hauv Kaus Lim Qab Teb. Infineon, lub tuam txhab hluav taws xob thoob ntiaj teb nyob hauv lub teb chaws Yelemees, kuj tau tshaj tawm qhov kev tso tawm ntawm nws cov khoom 2000V thaum Lub Peb Hlis, tab sis tsis muaj cov khoom lag luam 2300V.
Infineon's 2000V CoolSiC MOSFET, siv lub pob TO-247PLUS-4-HCC, ua tau raws li qhov xav tau ntawm cov neeg tsim qauv kom muaj zog ntau ntxiv, ua kom ntseeg tau tias lub kaw lus muaj kev ntseeg siab txawm tias nyob hauv qhov xwm txheej siab-voltage thiab hloov zaus.
Lub CoolSiC MOSFET muaj qhov hluav taws xob txuas ncaj qha siab dua, ua rau lub zog nce ntxiv yam tsis tas yuav nce tam sim no. Nws yog thawj lub cuab yeej silicon carbide discrete hauv kev ua lag luam nrog lub zog tawg ntawm 2000V, siv pob TO-247PLUS-4-HCC nrog qhov deb ntawm 14mm thiab qhov clearance ntawm 5.4mm. Cov khoom siv no muaj qhov poob qis thiab tsim nyog rau cov ntawv thov xws li cov inverters hnub ci, cov txheej txheem khaws cia hluav taws xob, thiab kev them hluav taws xob tsheb.
Cov khoom CoolSiC MOSFET 2000V series no yog tsim rau cov kab ke DC siab voltage txog li 1500V DC. Piv rau 1700V SiC MOSFET, lub cuab yeej no muab qhov overvoltage margin txaus rau 1500V DC systems. CoolSiC MOSFET muaj qhov voltage 4.5V threshold thiab los nrog cov diodes lub cev muaj zog rau kev sib hloov pauv nyuaj. Nrog rau .XT kev sib txuas thev naus laus zis, cov khoom no muaj kev ua haujlwm zoo heev thiab tiv taus av noo.
Ntxiv rau 2000V CoolSiC MOSFET, Infineon yuav sai sai no tso tawm cov CoolSiC diodes uas tau ntim rau hauv TO-247PLUS 4-pin thiab TO-247-2 pob khoom hauv peb lub hlis twg ntawm xyoo 2024 thiab peb lub hlis twg kawg ntawm xyoo 2024, raws li. Cov diodes no tshwj xeeb tshaj yog tsim rau kev siv hnub ci. Cov khoom sib xyaw ua ke ntawm tus tsav tsheb rooj vag kuj muaj.
Cov khoom CoolSiC MOSFET 2000V tam sim no muaj nyob rau hauv kev ua lag luam. Ntxiv mus, Infineon muaj cov laug cam ntsuam xyuas tsim nyog: EVAL-COOLSIC-2KVHCC. Cov neeg tsim khoom tuaj yeem siv lub rooj tsavxwm no ua lub platform xeem dav dav kom ntsuas txhua CoolSiC MOSFETs thiab diodes ntsuas ntawm 2000V, nrog rau EiceDRIVER compact ib-channel isolation gate driver 1ED31xx cov khoom series los ntawm dual-pulse lossis continuous PWM operation.
Gung Shin-soo, Tus Thawj Coj Saib Xyuas Kev Siv Tshuab ntawm Power Cube Semi, tau hais tias, "Peb tau nthuav peb qhov kev paub uas twb muaj lawm hauv kev tsim kho thiab kev tsim khoom loj ntawm 1700V SiC MOSFETs mus rau 2300V.
Lub sijhawm tshaj tawm: Plaub Hlis-08-2024