Schottky Barrier Diode

Minitelibonelela ngezixhobo ze-elektroniki ezikumgangatho ophezulu ezivela kubavelisi abakumgangatho ophezulu kushishino. Sizibophelele kumaxesha akhawulezileyo okukhokelela ekunikezeni iinkonzo ukulungiselela iimfuno zemveliso ezingxamisekileyo zabathengi ngelixa siqinisekisa umgangatho obalaseleyo weemveliso zethu.

Uthungelwano lwethu lwababoneleli lusasaza kubo bonke abavelisi abaziwayo behlabathi bezinto zombane, iibrendi ezibhiyozelwa ngobuchwephesha babo obutsha kunye nemigangatho engqongqo yolawulo lomgangatho. Ukuqinisekisa ukuba yonke imveliso ihlangabezana neyona migangatho iphezulu, sibeka bonke abo baza kuba ngabavelisi kwinkqubo yovavanyo ebanzi nengqongqo. Oku kuquka ukuvavanywa kwezakhono zabo zemveliso, iinkqubo zolawulo lomgangatho, imigaqo-nkqubo yokusingqongileyo, kunye nengxelo yentengiso.

Nje ukuba umenzi aphumelele uphicotho lwethu, siqhuba uvavanyo olunzulu ngakumbi kwiimveliso zabo, olubandakanya uvavanyo lokusebenza kombane, uvavanyo lokuhambelana nokusingqongileyo, kunye novavanyo lobomi obude. Le ndlela yobuchule kunye nokubulawa kobuchule kusivumela ukuba siqinisekise abathengi bethu ukuba zonke iimveliso ezibonelelwa yiMinintel zikhethwe ngononophelo, ziqinisekisa uxolo lwengqondo malunga nomgangatho. Oku kuvumela abathengi bethu ukuba bagxile ngentliziyo epheleleyo kwimveliso entsha kunye nophuhliso lweshishini ngaphandle kokukhathazeka malunga nokubonelela.

Ngaphaya koko, sinikezela ngamaqhinga amaxabiso akhuphisana kakhulu, ngakumbi aluncedo kubathengi abaninzi, ngamaxabiso ancomekayo ajolise ekuncedeni abathengi bethu ekwehliseni iindleko kunye nokuphucula ukukhuphisana kwabo kwimarike. Nokuba ungumqalisi okanye umenzi omkhulu, iMinintel liqabane lakho elithembekileyo. Sizinikezele ekukuboneleleni ngezisombululo zokuma enye zokuthengwa kwecandelo le-elektroniki, esikwenza ukuba ugcine indawo ephambili kwimo yemarike eguquka ngokukhawuleza.

Qhagamshelana nathi

iinkcukacha zemveliso

Ukunikezelwa koluhlu olubanzi lweendidi zeemveliso kunye nokuqaliswa okuqhubekayo kweemveliso ezintsha, iimodeli ezikolu luhlu azikwazi ukugubungela ngokupheleleyo zonke iinketho. Sikumema ngokunyanisekileyo ukuba uqhagamshelane nangaliphi na ixesha ngolwazi oluthe vetshe.

Schottky Barrier Diode
Umenzi	Iphakheji	Ilungisiwe yangoku

Phambili iVoltage (Vf@Ukuba)	UReverse Voltage (Vr)	Uqwalaselo lweDiode

Buyisa ukuvuza kwangoku (Ir)

Qhagamshelana nathi

I-Schottky Barrier Diode (SBD) yi-diode eyenziwe ngokusebenzisa iimpawu zomqobo we-Schottky. Igama layo livela kwi-fiziksi eyenza imoto uWalter H. Schottky, ngokuhlonipha igalelo lakhe kwintsimi yeteknoloji ye-semiconductor. Iidiode ze-Schottky azenziwanga ngezakhiwo ze-PN zendabuko, kodwa nge-metal-semiconductor junctions eyenziwe ngoqhagamshelwano lwetsimbi kunye ne-semiconductor.

Iimpawu eziphambili

Ukwehla kwamandla ombane aphantsi:Ukwehla kwamandla ombane akwi-Schottky diode kuphantsi kakhulu, ngokuqhelekileyo phakathi kwe-0.15V kunye ne-0.45V, ngaphantsi kakhulu kune-0.7V ukuya kwi-1.7V yeediode eziqhelekileyo. Oku kunika i-Schottky diode inzuzo ebalulekileyo kwizicelo apho kufuneka ukwehla kwamandla ombane aphantsi.

Ikhono lokutshintsha ngesantya esiphezulu:I-Schottky diodes inamandla okutshintsha ngokukhawuleza, kunye namaxesha okutshintsha amafutshane njenge-nanoseconds. Olu phawu lwenza ukuba i-Schottky diode ibe ntle kwizicelo ze-frequency ephezulu.

Impendulo yefrikhwensi ephezulu:Ngenxa yokutshintsha kwesantya esiphezulu se-Schottky diode, zineempawu ezintle zokuphendula ezikwi-frequency high-frequency kwaye zifanelekile kwi-high-frequency signal processing.

Iinkalo zeSicelo

Ukhuseleko lweSekethe yaMandla:I-Schottky diodes isetyenziswa ngokuqhelekileyo ukukhusela umonakalo okhoyo ngoku umva kwiisekethe, ngakumbi kwiinkqubo eziphantsi kwamandla ombane.

Ukufunyaniswa kwamaza amaza aphezulu:Ukusebenzisa iimpawu zayo zokuphendula ngokukhawuleza, i-Schottky diodes ingasetyenziselwa ukufumanisa kunye nokwamkela izibonakaliso eziphezulu ze-frequency.

Ukutshintsha ngokukhawuleza iisekethe:Iidiode ze-Schottky zibonelela ngokusebenza ngokufanelekileyo kwiisekethe ezifuna ukutshintshwa ngokukhawuleza.

Ezinye izicelo:Ngophuhliso oluqhubekayo lwezixhobo zombane, ii-Schottky diode zikwasetyenziswa kwiisekethe ezinje nge-mixers kunye ne-wave detectors, kunye neemveliso ezinendawo elinganiselweyo ezifana nezixhobo ezinxitywayo kunye ne-IoT hardware.

Schottky Barrier Diode

Qalisa iiDiodes

IiDiode zeAvalanche

UkuBuyiswa ngokukhawuleza / iiDiode eziSebenza ngokuPhezulu

IiRectifiers zeBridge

IiDiodes zeNjongo ngokubanzi

Zener Diodes