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.: 304LGD52D7L12V12
Brand: LED ugu fiican
Nooca Sahayda: Soosaaraha asalka ah
Qalabka Tixraaca: xaashida xogta
Meesha Asalka Ah: Shiinaha
Noocyada: LED
Nooca Xirmada: Iyada oo loo marayo Hole
Resistor Type: Built In Resistor
Current: Dc
Polarity Identified: Shorter Lead
Color Of 12V Green 3mm LED: Green
Lens Type Of 12V Green 3mm LED: Green Diffused Lens
Wavelength Of 12V Green 3mm LED: 520nm
Viewing Angle Of 12V Green 3mm LED: 40 Degree
Brightness Level Of 12V Green 3mm LED: Super Bright
Voltage Of Round Top Green LED: 12v
Iibinta Cutubyada: | Piece/Pieces |
---|---|
Nooca Xirmada: | Sanduuqa kartoonka |
12 Waat LED la 12V 3mm Iyada-dalool LED Green Taxaabay LED
Waxaa waxay leeyihiin laba hab si loo soo saaro 12V diode ah oo bixinaya laydh, mid ka mid ah marka hore waa in ay ka hor-silig resistor a hogaanka u LED. Taas oo macnaheedu yahay, mar kasta oo aan dhammeeyey wax soo saarka ee LED Lamps, waxaan u baahan nahay in Weld resistor mini (oo ku saabsan 1mm) si ay lugta LED ah si ay u samayn kartaa hubiyo in this deggan shaqada LED ee 12V danab sare. Dhinaca kale, waxaan ku dari kartaa a dhisay resistor gelin LED, taas oo si wadajir ah waa la chip LED ah. 304LGD52D7L12V12 Tani helay dhisay resistor baakada cagaaran Taxaabay, xataa tan waa ku cagaar 3mm dhex-dalool LED, resisitor weli ku filan yar yar in la soo baakadeeyey gudaha. Sidaas, waxaan laga yaabaa in aan ka arki kartaa resistor yar becuase of gashto Taxaabay. Laakiin waxaa shaqada wanaagsan ee Green Throguh-dalool LED gudaha sameeyo. Haddii aad u baahan tahay LED cagaaran qaar ka mid ah 12V 3mm ee aad mashruuca, kaliya si xor ah u nala soo xiriir oo aad hesho faahfaahin dheeraad ah oo ku saabsan ~
Aragti of 3mm Green dhex-dalool LED:
Halbeegyada koranto:
Parameter | Symbol | Rating | Unit |
Power Dissipation | Pd | 240 | mW |
Pulse Forward Current | IFP | 100 | mA |
Forward Voltage | VF | 12 | 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 | 5 | Years |
Antistatic bag | Piece | 1000 | Bag |
* Weeraryahanka garaaca wadnaha xaaladda hadda: Duty 1% iyo atar width = 10us.
* Xaalad kabida: xaalad kabida, waa in la buuxiyaa 3 secongds at 260 ℃
Calaamadaha indhaha Electrucal (TC = 25 ℃)
Parameter | Sysmblo | Min | Typ | max | Unit | Test Conditin |
Forward Voltage | VF | 9 | 10 | 12 | V | IF=20mA |
Luminous Intensity | IV | 10000 | 13000 | 16000 | mcd |
IF=20mA |
Peak Wavelength |
λP |
|
520 |
|
nm |
IF=20mA |
Dominant Wavelength |
λD |
515 | 517 | 520 | nm |
IF=20mA |
Half Width |
△λ |
|
22 |
|
nm |
IF=20mA |
Viewing Half Angle |
2θ1/2 |
|
40 |
|
deg |
IF=20mA |
Reverse Current | IR |
|
|
5 | uA | VR=5V |
* Iska Ifto Yuuna Lixaadka waxaa lagu cabbiraa ZWL600.
* Θ1 / 2 waa off-sxis xagal ee intenity u Yeelaa Eebe waa kala bar xooga axia iska Ifto Yuuna ah;
Codsiga Main:
* Nalalka lahjadda Vehicle;
* Iftiin jirridda,
* Nalalka Enigine;
* Nalalka lahjadda Baaskiilka;
Faahfaahinta Alaabta:
Silig dahab ah khayroon daahirnimo 99.99%;
Silver plated jir LED;
Chips ku tilmaamay caan ah;
Epoxy tayo sare leh;
Soo saarta horumarka ee LED dhex-dalool:
Barbar dhigtaa smd LED, wax soo saarka iyada oo-dalool LED noqdaan kuwa ka adag doonaa. Taas oo macnaheedu yahay waxa ay qaadan doontaa horumarka wax soo saarka badan iyo waqti wax soo saarka:
First of dhan, waxaan u baahan nahay si ay u diyaariyaan chip LED (tani waxay noqon doontaa mid ah sida wax soo saarka smd LED); Marka labaad, waxaan u baahan nahay inaan chip LED galay jir LED ah, ka dibna waxaan u baahan doonaa silig dahab saafi ah in ay ku xidhmaan ku cathode iyo anode jir LED. Waxaa jira yimaado oo kala duwan, Waayo, wax soo saarka smd LED, waxaan u baahan nahay in ay ku riday epoxy in ay jir LED oo sug ilaa ay qalalaan by foornada. Si kastaba ha ahaatee, waayo, LED Lamps, waxaan u baahan nahay si aad isugu durto epoxy galay caaryada ah gashto oo dhan waxyaalaha foornada ugu yaraan 8 saacadood ilaa ay qalalaan saaray. Ka dib markii in, waxaan u baahan nahay in ay iyaga tae ka foornada iyo ka baxdo ee LED of caaryada. Ka dibna waxaan u baahan nahay in uu yareeyo musmaarradii LED si ay u fududaan kara in imtixaanka.
Ugu dambeyntii, waxaan helay LED ah. In si ay u hubiyaan tayada iyo labis ah sida ugu fiican ee loo baahan yahay. Waxaan sidoo kale u baahan in ay ku riday oo dhan LED si mashiinka-soociddiisa, oo waxay u helnay doonaa LED la mid ah biinanka.
Xaaladaha Kaydinta:
1. Iska ilaali sii gaadhista deegaanka qoyaan isu keenida iyo sii alaabta ka soo gudubka deg deg ah ee heerkulka daarmayaay'e iska;
2. Kokes ku waa in lagu kaydiyaa heerkulka ≤30 ℃ iyo huurka qaraabo <60% ℃;
3. Product baakadda shaabadeeyey asalka ah waxaa lagu talinayaa in la soo ururay oo 72 saacadood gudahood furitaanka;
4. Product in xirmo furay toddobaadka ka badan waa in loo dubay 6-8 saacadood at 85-10 ℃;
LED hab sii kordhaya
1, garoonka LEA d ee LED waa in dhigma garoonka of godadka kordhaya on PCB inta lagu jiro meeleynta qayb;
Lead-sameynta yaabaa in loo baahdo si loo hubiyo inay hogaanka garoonka kulan garoonka godka;
U dir shaxanka hoose nidaamka hogaanka la xirrira habboon;
Ha wadada raad PCB ee degaanka xiriir ka dhexeeya leadframe iyo PCB si looga hortago-wareeggeedii gaaban;
xusay:
○ hab sii kordhaya saxda ah;
× hab sii kordhaya la qaldo,
2. Marka fiilooyin kabida, si LED ah, si wadajir ah silig kasta waa in la si gooni gooni ah ku dahaaran leh tube kulaylka-ihin si looga hortago in xiriir-circuit gaaban.
Ha gunti labada fiilooyin in tube ihin mid kulaylka si looga fogaado in qanjaruufo raadad LED ah;
Qanjaruufo stress on raadad keentay dhaawici kartaa qaab-dhismeedka gudaha iyo sababta failure;
xusay:
○ hab sii kordhaya saxda ah;
× hab sii kordhaya la qaldo,
3. Isticmaal taagan-offs (berdihii 3) ama spacers (berdihii 4) in ay meel ammaan ah LED kor ku PCB ah,
4. Yeelo ugu yaraan 3mm cl earance u dhaxeeya salka gashto LED iyo gacnta ugu horeysay hogaanka (5. berdihii. Berdihii. 6)
5. Inta lagu jiro hogaanka la xirrira, isticmaalka qalabka ama jigs si uu u qabto raadad ah si ammaan ah si ciidanka laabaya oo aan la kala qaado si ay siku LED iyo qaab-dhismeedka gudaha;
Ha u qabtaan hogaanka la xirrira mar component ayaa Jaha eee PCB ah,
L EAD U samaynta Hannaanka
1. hoggaami U samaynta Hannaanka;
2. Ha ka badan laba jeer la leexiyo raadad ah (berdihii 7.);
3. Inta lagu jiro, kabida, daboolida qayb iyo heysata tahay inuu ka tago ansixin si looga fogaado gelinayn dhaawac stress on LED lagu jiro, kabida (berdihii 8);
4. Caaradda birta, kabida, waa in aan marnaba taaban epoxy siku;
5. Iyadoo-dalool LED s waa la leheyn, kabida reflow;
6. Haddii LED u mari doona baas, kabida badan ama wejiga hababka kale ee ay qayb ka mid ah waxaa laga yaabaa in lagu qaado kulayl daran fadlan ka hubi Best LED waayo, waafaqid,
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