Schottky), tseem hu ua Schottky barrier diode lossis kub-carrier diode, yog semiconductor diode tsim los ntawm kev sib tshuam ntawm cov khoom siv hluav taws xob nrog cov hlau. Nws muaj qhov tsis tshua muaj hluav taws xob rau pem hauv ntej thiab kev hloov pauv ceev heev. … Thaum siv hluav taws xob txaus rau pem hauv ntej, qhov tam sim no ntws mus rau pem hauv ntej.
Dab tsi yog Schottky diode vs normal?
Zoo li lwm cov diodes, Schottky diode tswj cov kev taw qhia ntawm cov dej ntws tam sim no hauv Circuit Court. … Txawm li cas los xij, tsis zoo li tus qauv diodes, Schottky diode paub txog nws qis rau pem hauv ntej thiab muaj peev xwm hloov ceev. Qhov no ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau kev siv xov tooj cua zaus thiab txhua yam khoom siv uas tsis muaj hluav taws xob tsawg.
Kuv yuav ua li cas thiaj paub yog tias kuv Schottky diode phem?
Mloog rau "beep" lossis "buzz" los ntawm multimeter. Yog tias Schottky diode teb raws li qhov xav tau, lub multimeter yuav suab nrov. Yog hais tias lub multimeter tsis suab nrov, Schottky diode tsis ua haujlwm raug.
Puas Schottky diode ua haujlwm nyob rau hauv kev tsis ncaj ncees lawm?
Rov qab bias schottky diode
Thaum qhov thim rov qab kev tsis ncaj ncees yog siv rau lub schottky diode, qhov dav dav nce ntxiv. Yog li ntawd, cov hluav taws xob tam sim no nres. Txawm li cas los xij, ib qho me me tam sim no ntws los ntawm cov thermally zoo siab electrons hauv cov hlau.
Vim li cas Schottky diode nrawm?
Schottky diodes tau nrawm dua vim tias lawv yog cov khoom siv unipolar thiab lawvceev tsuas yog txwv los ntawm kev sib tshuam capacitance. Lub sijhawm hloov pauv yog ~ 100 ps rau lub teeb liab me me, thiab mus txog kaum tawm nanoseconds rau lub zog tshwj xeeb muaj peev xwm diodes.
