Dab tsi yog cov yam ntxwv ntawm 1615 LED teeb chips? Me me, siab brightness, tsawg attenuation, instant teeb pom kev zoo, lub neej ntev, ntau yam xim xaiv los ntawm. Cov khoom siv tuaj yeem siv rau hauv cov teeb pom kev zoo, lub tsheb sab hauv, siab -kawg digital, teeb pom kev zoo, lub tsev ntse, cov khoom siv hauv tsev, thiab lwm yam. 0603 liab thiab ntsuab ob- xim coj teeb chips, 1615 liab thiab ntsuab ob-xim coj teeb chips, ib qho yog hu ua British system, thiab lwm yam hu ua American system . Ob leeg yog qhov tseeb 1.6mmX1.5mmX0.6mm loj.
0603 liab thiab ntsuab ob-xim coj teeb chips thiab 1615 liab thiab ntsuab ob-xim coj teeb chips, kom nkag siab txog lawv qhov cuam tshuam txog qhov voltage, tsis muaj, ci ntsa iab, txoj kev sib txuas. Kuj nkag siab txog lawv cov khoom siv thiab kev ua haujlwm zoo. Kuj tseem muaj daim ntawv thov, kev ruaj ntseg, thiab sib xws ntawm cov xaiv LED teeb chips. Yog tias muaj qhov yuav tsum tau ua, koj tuaj yeem nkag siab thiab sib txuas lus kom meej nrog LED teeb nti khoom muag.
Vim yog 0603 SMD LED teeb chips thiab 1615 SMD LED teeb chips, hom LED teeb chips tuaj yeem kho raws li koj xav tau tiag tiag. Piv txwv li, Benwei siv cov chips txawv teb chaws, kua nplaum, kub ua hauj, stability, thiab mature technology. Cov chips teeb uas tsim los yog siv hauv cov khoom siv hluav taws xob, thiab cov nqi kho mob tsawg heev.
Tsis tas li ntawd, yog tias koj muaj qhov yuav tsum tau ua rau lub teeb ci ntawm lub teeb liab thiab ntsuab, koj tuaj yeem paub meej nrog LED teeb nti chaw muag khoom, thiab koj tuaj yeem kuaj cov qauv, ntsuas lub wavelength, lub teeb xim, sib xws, thiab lwm yam ntawm cov qauv. 0603 liab thiab ntsuab ob-xim LED teeb chips, 1615 liab thiab ntsuab ob-xim LED teeb chips yog ob-xim teeb chips uas siv ob xim nrog ib leeg, uas yog ntau dua feem ntau nyob rau hauv thaj ob - xim teeb chips.
Koj tuaj yeem xaiv cov kev qhia tshwj xeeb thiab cov qauv raws li koj tus kheej cov khoom siv. Xwb, koj tuaj yeem xaiv ncaj qha mus nrhiav qhov txhim khu kev qha LED teeb nti Hoobkas lossis tus muag khoom. Piv txwv li, Benwei teeb pom kev zoo, cov khoom lag luam LED teeb lub chaw muag khoom, tsis yog tsuas yog muaj lub teeb zoo dua qub thiab lub teeb ruaj khov, tab sis kuj muaj kev ruaj ntseg zoo dua.
0603
Paub txog koj lub teeb nti xav tau thiab nrhiav kev txhim khu kev qha teeb nti cov chaw muag khoom lossis cov chaw tsim khoom tuaj yeem ua rau koj lub teeb nti xaiv tau yooj yim dua thiab qis dua cov nqi kho. Lub teeb chips tsuas yog ib feem ntawm cov khoom siv hluav taws xob, tab sis lawv cov haujlwm yog qhov tseem ceeb. Yog li ntawd, qhov zoo ntawm lub teeb chips yog qhov tseem ceeb heev.
Txhawm rau ua kom koj xaiv tau yooj yim dua thiab siv cov teeb pom kev zoo dua, yog nrhiav tus neeg muag khoom zoo ntawm LED teeb chips. Benwei yog cov chaw tsim khoom ntawm 0603 liab thiab ntsuab ob- xim coj teeb chips thiab 1615 liab thiab ntsuab ob- xim coj teeb chips. Kev xaiv qauv, tom qab- kev muag khoom, thiab kev pabcuam sai yuav txuag koj lub sijhawm thiab txhawj xeeb thaum xaiv koj cov chips teeb.
1615 SMD LED teeb chips ceev faj:
1. Txhawm rau tiv thaiv overcurrent, tus neeg siv khoom yuav tsum siv lub resistor tiv thaiv; txwv tsis pub, yuav muaj me ntsis voltage offset uas yuav ua rau ib tug loj tam sim no hloov (burnout yuav tshwm sim).
2. Kev cia khoom, nws raug nquahu kom khaws cov khoom raws li hauv qab no: Cov av noo (60 feem pua ntawm cov av noo) Kub: 5 degree ~ 30 degree (41 degree F ~ 86 degree F). Txee lub neej ntawm lub hnab ntim khoom: 12 lub hlis nyob rau hauv cov xwm txheej ntawm<5℃~30℃ and="" relative="" humidity=""><30%. once="" the="" package="" is="" opened,="" the="" product="" should="" be="" used="" within="" a="" week,="" otherwise="" it="" should="" be="" kept="" at="" ≤20="" r.h.="" and="" sealed="" with="" a="" zip="">
3. Ci, thaum qhib, nws raug nquahu kom ci rau 72 teev ua ntej soldering. Cov xwm txheej yog raws li nram no:
3.1 60 ± 3 degree x (12 ~ 24 teev) ~ 5% RH, daim kab xev thiab cov lus
3.2 100 ± 3 degree x (45min? 1hr), ntau hom
3.3 130 ± 3 degree x (15 ~ 30min), ntau hom
