Ma LED Okhazikika PLCC 2 SMD Blue 3528 LED

High Bright 3528 SMD LED PLCC-2 460nm 465nm Buluu SMD LED;

Fananizani ndi 3528SBC Blue SMD LED, 3528UBC iyi imatulutsa kuwala kochulukirapo pa 20mA. Nthawi yomweyo, chifukwa voteji ya 3528UBC idzatsika kuposa 3528SBC, kutha kwa mphamvu kwa 3528UBC kudzatsika kuposa 3528SBC. Zomwe zikutanthauza kuti panthawi yomweyi komanso mphamvu, 3528UBC idzakhala yosungira mphamvu zambiri komanso imatulutsa kuwala kowonjezereka. Nthawi yomweyo, 3528UBC ipeza magwiridwe antchito okhazikika kuposa 3528SBC pakagwiritsidwe. Ngati mukufuna Blue mini LED ya projekiti yanu ingomasukani kutilumikizani kapena mutha kutsitsa zidziwitso kuti muwone pa paremeter ya pulogalamu yanu.

Kukula kwa PLCC-2 3528 SMD LED:

3528 SMD LED mbali:

* Kukula kwa SMD LED: 3.5 * 2.8 * 1.9mm;

* Kutsogolo kwamagetsi: 3V Yogwirizana;

Kutalika kwa 455-475nm;

* Mtundu wa mandala: Lens yoyera

* Kudalirika kwakukulu komanso ma radiation apamwamba;

Zamagetsi:

* Pindani patsogolo pakali pano: Ntchito 1% ndi pulse wide = 10us.

* Mkhalidwe wowotchera: Kuwotchera kuyenera kumalizidwa ndi 3 secongds pa 260 ℃

Mawonekedwe a Electrucal Optical (Tc=25 ℃ )

*Luminous Intensity imayesedwa ndi ZWL600.

*θ1/2 ndi off-sxis angle pomwe kuwala kowala ndi theka la axia luminous intensity;

Ntchito yayikulu:

* Zabwino pakuwunikira kumbuyo;

* Kuwala kwachizindikiro;

* Nyali yokongoletsera ya LED;

Tsatanetsatane wa Zamalonda:

99.99% waya wagolide woyera;

Siliva yokutidwa ndi LED chimango;

Tchipisi zodziwika bwino;

Epoxy yapamwamba kwambiri;

MFUNDO ZOTHANDIZA:

Yerekezerani ndi epoxy encapsulant yomwe imakhala yolimba komanso yowonongeka, silikoni imakhala yofewa komanso yosinthika Ngakhale kuti khalidwe lake limachepetsa kwambiri kupsinjika kwa kutentha, ndilosavuta kuwonongeka ndi mphamvu yamakina a extemal. Chotsatira chake, kusamala kwapadera kumayenera kutsatiridwa pamisonkhano pogwiritsa ntchito silicone encapsulated Led. Kulephera kutsatira kungayambitse kuwonongeka ndi kulephera msanga kwa led

1. Gwirani chigawocho pambali pambali pogwiritsa ntchito mphamvu kapena zida zoyenera.

2, Osakhudza mwachindunji kapena kugwira ma lens a silicone. Zitha kuwononga mayendedwe amkati.

3, Osaunjika pamodzi PCBS yomwe ili ndi ma LED owonekera. Impact imatha kukanda lens ya silikoni kapena kuwononga mayendedwe amkati.

4, 4-A M'mimba mwake wa mphuno yamoto ya SMD siyenera kupitirira kukula kwa LED kuti muteteze kutulutsa mpweya;

4-BA plible zinthu zimaperekedwa kuti nsonga ya nozzle isagwere kapena kuwononga mawonekedwe a LED panthawi yojambula.

4-C Kukula kwa gawoli kuyenera kukonzedwa molondola pamakina osankha ndi malo kuti atsimikizire zojambulidwa zolondola ndikupewa kuwonongeka panthawi yopanga;

4-D Monga momwe silicone encapsulation imatha kulowa mu mpweya, zinthu zina zowononga monga H2S zimatha kuwononga silver plationg ya leadframe. Chisamaliro chapadera chiyenera kutengedwa ngati LED yokhala ndi silicone encapsulation iyenera kugwiritsidwa ntchito pafupi ndi zinthu zoterezi.

5, Chonde aviod kupitiriza kukhudzana ndi kutentha kwa chinyezi ndikusunga mankhwalawo kuti asasinthe repid kutentha kwa ambiemt.

6, Zogulitsa zomwe zili mu phukusi losindikizidwa loyambirira zimalimbikitsidwa kuti zisonkhanitsidwe mkati mwa maola 24 mutatsegula.