Ii-LED zeBlue SMD ze-LED ezine-SMT 3535 ze-LED

3W Amandla aphezulu e-SMT 3535 LED ene-480mn LED

I-3535PBC48D60L45 ngumbane ophakamileyo ohlaza okwesibhakabhaka kunye ne-3535 SMD yecala le-LED. Ngenxa yokuba kukho iilensi ezilawulwayo kumphezulu we-SMD ye-LED, ungayibiza ngegama njengamandla aphezulu eDome Lens SMD LED. Ngokwesiqhelo i-SMD ye-blue eluhlaza (okanye nge-hole-hole ye-LED ) iya kukhupha i-470nm LED okanye i-450nm yombala oluhlaza okwesibhakabhaka. I-480nm iya kusondela kufutshane ne-520nm yombala oluhlaza, ukuze umbala we-480nm ube kukukhanya okuluhlaza okwamanzi. Ikhaphukhaphu kune-470nm okanye i-460nm ye-LED eluhlaza okwesibhakabhaka. Thelekisa nezinye i-LED eluhlaza okwesibhakabhaka, le 480nm yokukhanya kokukhanya okuluhlaza luhlobo olukhethekileyo kwaye akukho lula ukukubona. Kule mveliso, siyipakisha nge-3535 Blue SMD yecala kwaye siyivelise nge-chip yamandla aphezulu. Unokwenza ngokulula ukuqhuba oku kukhanya kunye nokusebenza okuncinci okwangoku. Kwangelo xesha, xa ufuna ukukhanya okuphezulu okanye imveliso, zive ukhululekile ukunyusa okwangoku, inokubamba i-700mA yangoku kwaye ikhuphe i-50-70lm ngelo xesha.

Ukuba ubukhangela i-LED yamandla aphezulu ngombala oluhlaza, le ayizukuvumela ~

Ubungakanani be-3535 ye-Blue SMD LED:

Iparamitha zombane:

* Ukuqhubela phambili kwinkomfa yangoku: Umsebenzi 1% kunye nobubanzi bePulse = 10us.

* Inkomfa yokuSoldering: Inkomfa yokuSolder kufuneka igqitywe ngamasekhondi ama-3 kuma-260 ℃

* Ukukhanya okukhanyayo kulinganiswa nge-ZWL600.

* I-λD ithathwe kumzobo we-CIE chromaticity kwaye imele ubude bebude obuchaza umbala wesixhobo.

Ukuqinisekisa ukuba bonke abathengi bethu banokufumana ukusebenza ngokugqibeleleyo kule 480nm ye-LED enamandla amakhulu e-3535, sivelisa la mandla aphezulu e-LED nge-chip entsha ezinzileyo, isakhelo se-caremic ye-LED, umgangatho ophezulu we-epoxy yelensi kunye nocingo lwegolide olusulungekileyo uqhagamshelo lwangaphakathi.

Isicelo:

AMANQAKU OKUPHATHWA KWENKQUBO:

Thelekisa i-epoxy encapsulant enzima kwaye inyibilikayo, i-silicone ithambile kwaye iguquguqukayo iAlthouth uphawu lwayo luyalunciphisa kakhulu uxinzelelo lwe-thermal, lunokuchaphazeleka ngakumbi kumonakalo ngamandla oomatshini. Ngenxa yoko, amanyathelo akhethekileyo okuphatha kufuneka aqatshelwe ngexesha lendibano kusetyenziswa iimveliso zeLed ezifakwe kwisilicone. Ukusilela ekuthobeleni kungakhokelela kumonakalo kunye nokusilela kwangaphambi kokukhokelwa

1. Phatha icandelo ecaleni komphezulu wecala usebenzisa i-forceps okanye izixhobo ezifanelekileyo.

2, Sukuchukumisa ngokuthe ngqo okanye ukuphatha umphezulu welensi yesilicone. Inokonakalisa ukujikeleza kwangaphakathi.

I-3, Sukugcina ndawonye iiPCBS ezihlanganisiweyo eziqulathe ii-LED ezibonakalayo. Impembelelo inokukrwela iilensi zesilicone okanye yonakalise ukujikeleza kwangaphakathi.

4, 4-A Ububanzi obungaphakathi kumbhobho wemoto ye-SMD akufuneki udlule kubungakanani be-LED ukuthintela ukuvuza komoya;

Izinto ezi-4 ezi-plible ezicetyiswayo zicetyiswa ukuba incam yomlomo ukunqanda ukubamba okanye ukonakalisa umphezulu we-LED ngexesha lokuhamba.

4-C Ubungakanani becandelo kufuneka bulungiswe ngokuchanekileyo kumatshini wokukhetha kunye nendawo yokuqinisekisa ukukhutshwa ngokuchanekileyo kunye nokuthintela ukonakala ngexesha lokuvelisa;

I-4-D Njengoko i-silicone encapsulation inokuthi ifikeleleke kwiigesi, ezinye izinto ezinokubola njenge-H2S zinokonakalisa isilivere plationg yelothe ehamba phambili. Unonophelo olulodwa kufuneka lwenziwe ukuba i-LED ene-silicone encapsulation kufuneka isetyenziswe kufutshane nezinto ezinjalo.

5, Nceda i-aviod iqhubeke nokuchaphazeleka kwindawo efumileyo yokufuma kwaye ugcine imveliso kude kwiinguqulelo zobushushu bemozulu.

6, Imveliso kwiphakheji yokuqala etywiniweyo iyacetyiswa ukuba ihlanganiswe kwiiyure ezingama-24 zokuvulwa.