Habka caadiga ah ee SMD
Khadka korontadu hadda sareeyohab caadi ahinductors koronto.Taxanaha SMM waa kuwa hadda sarreeya, oogada-ku-saaran hab caadi ah oo lagu mergado wareegyada korantada (kaas oo loo isticmaali karo codsiyada baabuurta).Siliga SMD ee nabarrada qaabka caadiga ah waa alaab ku habboon xakamaynta buuqa, gaar ahaan xadhkaha korantada/ beddelayaasha AC/DC/ beddelayaasha DC-DC.Qaababkan taxanaha ah ee chokes waxay qaadan doonaan qaabab kala duwan/qalabka asaasiga ah/hababka dabaylaha si ay u buuxiyaan shuruudaha codsiga ee kala duwan.Habka caadiga ah ee silig-dhaawaca SMD waa shaandheyn elektaroonik ah oo loo isticmaalo in lagu joojiyo buuqa qaabka caadiga ah ee soo noqnoqda ama gudbinta calaamadaha soo noqnoqda hooseeya.Marka lagu daro khadkan korantada qaabka caadiga ah ee choke, Coilmaster waxa kale oo uu bixiyaa siligwound qaabka caadiga ah ee codsiyada kala duwan, sida habka-daloolka caadiga ah ee EMI chokes ee khadadka xogta xawaaraha sare leh, xadadka xogta ama xadhkaha korantada.
SMD caadi ahhab induction, inta badan loo isticmaalo Xakamaynta qaylada qaabka caadiga ah, alaabada la habeeyey ayaa lagu bixin karaa iyadoo loo eegayo codsiga macaamiisha kala duwan.
Faa'iidooyinka
1. Nooca SMDQaabka caadiga ah ee choke
2.Ring core oo leh agabka ubucda ee NiZn iyo MnZn
3.Profile alxanka lagu taliyay: Dib u qulqulaya
4.Package: baakad cajalad & reel
5.Waqtiga hogaanka degdega ah iyo MOQ hoose
6. dhibco leh: qaabka dabaylaha bifilar
dhibco la'aan: qaabka dabaysha ee qaybta
Dhammaan alaabooyinka, waxaan ku dari karnaa dhibic dabaylaha oogada si aan u kala saarno dabaylaha bilawga ah.
Cabirka iyo cabbirrada:
Guryaha korantada:
Dulqaadashada qeexidda | Tijaabi cadaalada | Xaaladda tijaabada | |
Inductance L | 2x10uH ± 30% | HP4284(LCR) | IKHz/100mV |
Impedance Zmax | 920Ω nooca. | 4285A (LCR) | @25ºC |
Lagu qiimeeyay Ir hadda | 1600mA ugu badnaan | TH1775(Tijaabada hadda) | ∆T = 40 K |
Iska caabinta DC Rdc | 2x 0.08Ω ugu badnaan | 4285A (LCR) | |
Inductance Leakage Ls | 55nH nooca | 1 MHz/1 mA | |
Tijaabada dahaarka danab Ut | 500V(AC) ugu badnaan | ||
Danab lagu qiimeeyay Ur | 80V |
Codsiga:
1.Current magdhaw xogta iyo khadadka signalka
2.Nidaamka sahayda korontada, Darawalka Led
3.Signal iyo khadadka dareemayaasha
4.Xakamaynta qaylada qaabka caadiga ah