Vim li cas silicon feem ntau nyiam germanium hauv kev tsim cov khoom siv semiconductor? Silicon muaj ntau nyob rau hauv lub ntiaj teb saum npoo thiab yog li pheej yig dua germanium PIV (Peak Inverse Voltage) kev ntsuas ntawm silicon yog siab dua germanium thiab yog li tuaj yeem tiv taus kub ntau dua germanium.
Vim li cas silicon siv dav dua li germanium?
Lub variation ntawm Collector txiav tawm tam sim no nrog kub yog tsawg dua hauv Silicon piv rau Germanium. … Txawm li cas los xij, Silicon crystals tsis yooj yim puas los ntawm cov cua kub ntau dhau. Peak Inverse Voltage ntsuam xyuas ntawm Silicon diodes yog ntau dua Germanium diodes. Si tsis tshua kim vim muaj ntau dua ntawm cov khoom.
Vim li cas silicon yog qhov zoo tshaj plaws semiconductor?
Tus tus naj npawb ntawm cov photons muaj lub zog siab dua qhov sib txawv ntawm siliconyog qhov loj tshaj ntawm lub hnub ci spectra thiab yog vim li cas silicon yog cov khoom siv semiconductor paub zoo tshaj plaws siv rau hnub ci hlwb txij li nws lub zog Qhov sib txawv yog hais txog 1.1 ev, thaum lub photons flux ceev yog qhov siab tshaj plaws rau cov neeg nqa lub zog ntau dua 1.1 ev.
Qhov twg zoo dua ntawm silicon thiab germanium?
Ge muaj hluav taws xob ntau dua thiab qhov txav mus los thiab vim tias cov khoom siv Ge no tuaj yeem ua haujlwm tau ntau dua li Si cov khoom siv. Germanium diode tseem zoo dua rau silicon diode ntawm lub zog poob, tam sim no poob, thiab lwm yam Ge diode poob tsuas yog 0.3-0.4 ib volt thaum silicon diode poob txog 0.6-0.7 volts..
YPuas yog germanium yog diode?
yuav siv tau los ua lub rectifier vim nws muaj kev tiv thaiv siab rau kev tsis ncaj ncees rau pem hauv ntej thiab tsis tshua muaj siab rau kev thim rov qab.
