Txoj moo

Voltage ruaj khov UZ: UZ yog qhov hloov hluav taws xob rov qab voltage ntawm lub raj Zener ntawm qhov teev tam sim no;

Turn-on voltage Uon: Qhov tseem ceeb qhov hluav taws xob ntawm qhov uas lub diode pib coj ua hu ua tig los ntawm hluav taws xob Uon.

Thaum rov qab qhov hluav taws xob nce mus rau ib qho txiaj ntsig, qhov rov qab tam sim no nce siab. Qhov tshwm sim no yog hu ua qhov rov qab tawg n...

Tus yam ntxwv thim rov qab yog kev sib txheeb ntawm qhov voltage thiab tam sim no thaum lub diode rov qab-cuam tshuam.

Lub sijhawm no, lub diode tsis tau muab qhib tsis tau zoo. Nws feem ntau hu ua "thaj chaw tuag", thiab cov diode sib npaug. Rau qhov tsis kam loj h...

Cov tub ntxhais tseem ceeb ntawm cov diode yog qhov sib tshuam PN, thiab nws cov xeeb ceem yog cov yam ntxwv ntawm PN kev sib tshuam-kev coj tsis zoo.

Nto hu rau hom semiconductor diode, nws txoj kev sib PN yog tsim los ntawm cov txheej txheem alloy. Cov txheej txheem saum npoo muaj PN kev sib tsh...

Ib qho electrode yog kos ntawm ob qho kawg ntawm PN kev sib tshuam thiab ib lub raj tub ntxhais yog ntxiv rau los tsim cov semiconductor diode.

Semiconductor diodes hais txog ob qhov khoom siv hluav taws xob uas siv cov yam ntxwv semiconductor. Feem ntau cov khoom siv semiconductor diodes y...