Vishay qhia peb tiam tshiab 1200 V SiC Schottky diodes los txhim kho lub zog efficiency thiab kev ntseeg siab ntawm kev hloov hluav taws xob tsim qauv

Cov cuab yeej siv MPS tus qauv tsim, ntsuas tam sim no 5 A ~ 40 A, qis rau pem hauv ntej voltage poob, qis capacitor nqi thiab tsis tshua muaj thim rov qab tam sim no

Vishay Intertechnology, Inc. (NYSE: VSH) hnub no tshaj tawm lub community launch ntawm 16 tshiab thib peb tiam 1200 V silicon carbide (SiC) Schottky diodes. Vishay Semiconductors feature hybrid PIN Schottky (MPS) tsim nrog kev tiv thaiv siab tam sim no, qis rau pem hauv ntej voltage poob, tsis muaj peev xwm them nqi thiab tsis tshua muaj thim rov qab tam sim no, pab txhim kho lub zog ua haujlwm thiab kev ntseeg siab ntawm kev hloov hluav taws xob tsim qauv.

Cov tiam tshiab ntawm SiC diodes tshaj tawm hnub no suav nrog 5 A TO 40 A cov khoom siv hauv TO-220AC 2L, TO-247AD 2L thiab TO-247AD 3L plug-in pob khoom thiab D2PAK 2L (TO-263AB 2L) pob khoom nto. Vim lub MPS qauv - siv laser annealing rov qab thinning technology - lub diode capacitor nqi yog tsawg li 28 nC thiab lub pem hauv ntej voltage poob yog txo mus rau 1.35 V. Tsis tas li ntawd, qhov rov qab to tam sim no ntawm lub ntaus ntawv ntawm 25 ° C yog. tsuas yog 2.5 µA, yog li txo qhov kev poob qis thiab ua kom lub zog ua haujlwm siab thaum lub teeb thiab tsis muaj lub sijhawm thauj khoom. Tsis zoo li ultrafast rov qab diodes, cov cuab yeej thib peb muaj me ntsis kom tsis muaj kev rov qab los, ua kom muaj txiaj ntsig zoo ntxiv.

Cov ntawv thov rau silicon carbide diodes suav nrog FBPS thiab LLC converters rau AC / DC fais fab kev kho (PFC) thiab DC / DC UHF tso zis rectification rau photovoltaic inverters, lub zog cia tshuab, muaj tsav thiab cov cuab yeej, cov ntaub ntawv chaw thiab ntau dua. Hauv cov ntawv thov hnyav no, cov cuab yeej ua haujlwm ntawm qhov kub txog +175 ° C thiab muab kev tiv thaiv kev tiv thaiv tam sim no mus txog 260 A. Tsis tas li ntawd, D2PAK 2L pob diode siv lub siab CTI ³ 600 plasticizing khoom los xyuas kom zoo zoo rwb thaiv tsev thaum lub voltage. nce.

Cov cuab yeej siv tau zoo heev, RoHS ua raws, tsis muaj halogen, thiab tau dhau 2000 teev ntawm kev ntsuas kub siab rov qab tsis zoo (HTRB) thiab 2000 lub voj voog kub kub.