Bayaanka Asturnaanta
Baakadaha: Sanduuqa kartoonka
Wax-soo-saarka: 1000000000 pcs/week
Gaadiidka: Ocean,Land,Air
Goobta Asalka: Shiinaha
Kartida Bixinta: 7000000000 pcs/week
Shahaadada: GB/T19001-2008/ISO9001:2008
HS Code: 8541401000
Port: SHENZHEN
Nooca Bixinta: T/T,Paypal
Madadaalo: FOB,EXW,FCA
Tusaale ahaan.: 304BD46D2L12
Brand: LED ugu fiican
Pins Length: 29mm & 27mm
Lens Size Of LED Lamps: 3mm Round Top
Green LED Voltage: 2.7-3.4v
Brightness Level Of 3mm Green LED: Super Bright
Chip Material: Ingan
Lens Type Of 3mm Green LED: Blue Diffused Lens
Angle: 40 Degree
Emitting Color: Blue
Brightness: 5300-6300mcd
LED Wavelength: 460nm
Nooca Sahayda: Soosaaraha asalka ah
Qalabka Tixraaca: xaashida xogta, Sawir
Meesha Asalka Ah: Shiinaha
Noocyada: LED
Nooca Xirmada: Iyada oo loo marayo Hole
Iibinta Cutubyada: | Piece/Pieces |
---|---|
Nooca Xirmada: | Sanduuqa kartoonka |
3mm Buluug Dhex-dhexaad ah oo LED leh oo leh 40 darajo oo buluug ah oo la kala qaaday:
304BD46D2L12 waa LED -ka buluugga ah oo leh muraayad buluug ah oo la faafiyey. Sida aan sawirka ka arki karno, midabkan muraayaddu wuxuu u eg yahay buluugga biyaha khafiifka ah ee ma aha buluugga qoto dheer. Dabcan, haddii aad u baahan tahay muraayad buluug ah oo qoto dheer oo loogu talagalay 460nm - 470nm LED kaliya waxaad xor u tahay inaad noo sheegto ~ Waxaan sidoo kale kuu soo saari karnaa adiga. Dhinaca kale, inta lagu guda jiro wax soo saarka, waxaan sidoo kale soo saarnaa LED-kan daloolka leh ee daloolka leh oo leh xagal daawashada 40 darajo, kaas oo hubin kara inay iftiimin karto aag badan. Xagasha daawashada, 20 darajo 30 darajo, 40 darajo, 60 darajo ama 90 dgree ayaa dhammaantood la heli karaa. Xagasha daawashada ee kala duwan ayaa soo saari doonta bar iftiin oo kala duwan, darajo aad u yar, barta iftiinka yar iyo masaafada iftiinka dheer. Haddii aad u baahan tahay qaar ka mid ah LED -kan buluugga ah ee mashruucaaga iftiiminta, nala soo xiriir si aad u hesho faahfaahin dheeraad ah oo ku saabsan ~
3mm Blue LED oo leh muraayad buluug ah oo la faafiyey Cabbirka:
Astaamaha LED-da-daloolka Cagaaran:
* Cabbirka Lens: 3mm;
* Dhererka hirarka 460-465nm;
* Nooca muraayadaha: Midabka buluugga ah;
* Kalsooni sare iyo isdhexgalka shucaaca sare;
Halbeegyada Korantada:
Parameter | Symbol | Rating | Unit |
Power Dissipation | Pd | 60 | mW |
Pulse Forward Current | IFP | 100 | mA |
Forward Voltage | IF | 25 | mA |
Reverse Voltage | VR | 5 | V |
Junction Temperature |
Ti |
100 |
℃ |
Operating Temperature |
Topr |
-40 ~ +80 |
℃ |
Storage Temperature Range | Tstg | -40 ~ +80 |
℃ |
Soldering Temperature | Tsol | 260 | ℃ |
Electro-Static-Discharge(HBM) | ESD | 1000 | V |
Service life under normal conditions | Time | 50000 | H |
Warranty |
Time | 2 | Years |
Antistatic bag | Piece | 1000 | Bag |
* Garaaca hore ee xaaladda hadda jirta: Waajibka 1% iyo ballaca garaaca wadnaha = 10us.
* Xaaladda alxanka: Xaaladda alxanka waa in lagu dhammaystiraa 3 seken oo 260 ℃ ah
Astaamaha Fudud ee Korontada (Tc = 25 ℃ )
Parameter | Sysmblo | Min | Typ | max | Unit | Test Conditin |
Forward Voltage | VF | 2.7 | 3.0 | 3.4 | V | IF=20mA |
Luminous Intensity | IV | 5300 |
|
6300 | mcd |
IF=20mA |
Peak Wavelength |
λP |
|
462 |
|
nm |
IF=20mA |
Dominant Wavelength |
λD |
460 | 465 | nm |
IF=20mA |
|
Half Width |
△λ |
|
18 |
|
nm |
IF=20mA |
Viewing Half Angle |
2θ1/2 |
|
40 |
|
deg |
IF=20mA |
Reverse Current | IR |
|
|
5 | uA | VR=5V |
*Cufnaanta iftiinka leh waxaa lagu cabiraa ZWL600.
*θ1/2 waa xagal ka baxsan sxis taas oo hufnaanta iftiinka leh ay tahay kala badh xoogga axia;
Waxyaabaha buluugga ah ee daloolka leh ee buluugga ah:
Codsiga:
Maaskarada Quruxda LED;
LED Back Light;
Horumarinta wax-soo-saarka ee daloolka daloolka LED:
Isbarbar-dhig ku samee SMD LED, wax-soo-saarka LED-da-godka ayaa noqon doona mid aad u dhib badan. Taasoo macnaheedu yahay waxay qaadan doontaa horumar wax -soo -saar iyo waqti wax -soo -saar oo badan:
Ugu horreyntii, waxaan u baahannahay inaan diyaarino chip -ka LED -ka (tani waxay la mid noqon doontaa soo -saarka SMD LED ); Marka labaad, waxaan u baahan doonnaa inaan ku ridno guntinta LED -ka guluubka LED -ka, ka dibna waxaan u baahan doonnaa silig dahab saafi ah si aan ugu xirno cathode iyo anode of frame LED. Waxaa jira wax ka duwan, soosaarka SMD LED, waxaan u baahanahay inaan ku dhejinno epoxy -ga shaxanka LED -ka oo aan sugno ilaa uu ka engejiyo foornada. Si kastaba ha noqotee, Nalalka LED -ka, waxaan u baahanahay inaan ku shubno epoxy -ga caaryada muraayadda oo aan wax walba ku ridno foornada ugu yaraan 8 saacadood illaa ay ka engegaan. Intaas ka dib, waxaan u baahanahay inaan ka fogeynno foornada oo aan ka saarno LED caaryada. Ka dibna waxaan u baahanahay inaan jarno biinanka LED si ay u sahlanaato tijaabinta.
Ugu dambeyntii, waxaan helnay LED. Si loo hubiyo tayada iyo lebiska sida ugu wanaagsan ee loo baahan yahay. Waxaan sidoo kale u baahanahay inaan ku shubno dhammaan LED -ka mashiinka kala -soocidda oo iyaga waxaan ku heli doonnaa LED -ga oo leh weel isku mid ah.
Xaaladaha Kaydinta:
1. ka fogow soo -gaadhista joogtada ah ee jawiga qoyaanka oo ka ilaali badeecada inay si degdeg ah ugu gudubto heerkulka deegaanka;
2. Laydhka waa in lagu kaydiyaa heerkulka ≤30 ℃ iyo qoyaan qaraabo <60%℃;
3. Badeecadda ku jirta xirmadii asalka ahayd ee la shaabadeeyey waxaa lagu talinayaa in lagu soo ururiyo 72 saacadood gudahood furitaanka;
4. Badeecadda ku jirta xirmo furan in ka badan toddobaad waa in lagu dubaa 6-8 saacadood 85-10 ℃;
HABKA FIRINTA LED
1, Raadka hogaanka LED -ka waa inuu la jaanqaadaa garoonka godadka dhajinta ee PCB -ga inta lagu jiro meelaynta qaybaha;
Leedh-samaynta waxaa laga yaabaa in loo baahdo si loo hubiyo in garoonka leedhka uu ku habboon yahay garoonka daloolka;
Tixraac shaxanka hoose ee hababka sameynta leedhka habboon;
Ha u marin raadinta PCB-ga aagga xiriirka ee u dhexeeya leedhka iyo PCB-ga si looga hortago wareegyada gaagaaban;
La xusay:
Method Habka saxitaanka si sax ah;
Method Habka fidinta oo aan sax ahayn;
2. Marka fiilooyinka lagu iibiyo Laydhka, isku-xidh kasta oo silig ah waa in si gooni ah loogu dahaadhaa tuubada kulaylka si looga hortago taabashada wareeg-gaaban.
Ha ku xidhmin labada fiilo hal tuubbo yareyneysa kuleylka si aad uga fogaato in la qanciyo hoggaamiyeyaasha LED -ka;
Cidhiidhiga ka dhalan kara rasaasta rasaasta ayaa dhaawici karta dhismayaasha gudaha oo sababi kara fashil;
La xusay:
Method Habka saxitaanka si sax ah;
Method Habka fidinta oo aan sax ahayn;
3. Isticmaal istaag (Jaantuska 3) ama boosaska (Jaantus 4) si aad si ammaan ah u dhigto LED-ka ka sarreeya PCB;
4. Joogtee ugu yaraan 3mm sifeeyaha u dhexeeya saldhigga muraayadda LED -ka iyo leexashada hogaanka koowaad (Sawirka 5. Sawirka 6)
5. Marka la samaynayo macdanta `` lead '', isticmaal qalab ama jijooyin si aad si ammaan ah ugu haysato hoggaamiyeyaasha si xoogga foorarku aanu ugu gudbin muraayadda LED -ka iyo dhismayaasha gudaha;
Ha sameynin sameynta macdanta `` lead '' marka qeybta la saaro PCB -ga;
L EAD U samaynta Hannaanka
1. Hababka Samaynta Macdanta Leedhka;
2. Ha leexin tilmaamaha in ka badan laba jeer (Sawirka 7);
3. Inta lagu jiro alxanka, daboollada iyo kuwa haysta waa inay ka tagaan oggolaanshaha si looga fogaado in culayska waxyeellada leh la saaro LED -ka inta la xirayo (Jaantus 8);
4. Caaradda birta wax iibisa waa inaysan marna taaban epoxy lens -ka;
5. Nalalka daloolka leh ee aan daloolka lahayn waa kuwo aan la jaanqaadi karin kabidda;
6. Haddii laydhku mari doono kaarar badan oo alxanka ah ama wajihi doona geedi socodyo kale oo qaybta laga yaabo in lagu hayo kulayl aad u daran fadlan ka hubi LED -ka ugu fiican is -waafajinta;
Tel: 86-0755-89752405
Telefoonka gacanta: +8615815584344
Email: amywu@byt-light.comCinwaanka: Building No. 1 Lane 1 Liuwu Nanlian The Fifth Industry Area , Longgang, Shenzhen, Guangdong China
Websaydh: http://so.bestsmd.com
Bayaanka Asturnaanta
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Bayaanka Asturnaanta