Bayanin Sirri: Sirrinka yana da matukar mahimmanci a gare mu. Kamfaninmu yayi alkawarin kar a bayyana keɓaɓɓun bayananku ga kowane fallasa tare da izini na bayyananne.
Packaging: Akwatin kwali
Yawan aiki: 1000000000 pcs/week
Shigo: Ocean,Land,Air
Wurin Bayani: China
Abubuwan Abubuwan Dama: 7000000000 pcs/week
Certificate: GB/T19001-2008/ISO9001:2008
HS Code: 8541401000
Port: SHENZHEN
Nau'in Biyan kuɗi: T/T,Paypal,Western Union
Ba da fatawa: FOB,EXW,FCA
Model No.: 304LGC52D7L12
Alamar: Mafi kyawun LED
Lens Size Of LED Lamps: 3mm Round Top
Lens Type Of 3mm Green LED: Clear Lens
Angle: 20 Degree
Emitting Color: Green
Green LED Voltage: 2.7-3.4v
Brightness: 4000-4500mcd
Brightness Level Of 3mm Green LED: Super Bright
LED Wavelength: 520nm
Pins Length: 29mm & 27mm
Chip Material: Ingan
Sayar da Rukuni: | Piece/Pieces |
---|---|
Nau'in Kunshin: | Akwatin kwali |
3mm Green Ta-rami LED tare da 20 digiri bayyananne ruwan tabarau:
Shin kuna neman wasu ƙananan fitilun LED tare da babban haske koren LED? Da fatan za a bincika tare da wannan 304LGC52D7L12, muna samar da shi tare da sanannen alamar Epistar guntu da waya zinariya a ciki don haɗin kewaya. Ya bambanta da 5mm kore ta cikin rami LED, muna samar da wannan 3mm LED tare da ƙaramin ruwan tabarau mai haske, wanda zai iya sa wannan 520nm LED ya sami ƙaramin sarari. Kwatanta da nau'in ruwan tabarau mai watsawa, wannan ruwan tabarau mai haske zai tabbatar da cewa wannan koren LED ya sami ƙarin haske (haske sau biyu) da kuma tsawon fitowar radiation. Idan aikinku yana buƙatar wasu LED tare da babban haske mai haske da dogon haske. Da fatan za a tuntuɓe mu don ƙarin cikakkun bayanai game da wannan Lambobin Super Bright LED.
3mm Green LED tare da Bayyanar Lens Girman:
Green Ta-rami LED Features:
* Girman Lens: 3mm;
* Tsawon Wave 520-530nm;
* Nau'in ruwan tabarau: bayyanannu;
* Babban abin dogaro da babban raunin radiation;
Sassan lantarki:
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 |
* Pulse gaba halin da ake ciki yanzu: Duty 1% da faɗin bugun jini = 10us.
* Yanayin siyarwa: Dole ne a kammala yanayin siyarwa tare da raƙuman daƙiƙa 3 a 260 ℃
Hanyoyin Hanya na Lantarki (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 | 4000 |
|
4500 | mcd |
IF=20mA |
Peak Wavelength |
λP |
|
520 |
|
nm |
IF=20mA |
Dominant Wavelength |
λD |
520 | 530 | nm |
IF=20mA |
|
Half Width |
△λ |
|
18 |
|
nm |
IF=20mA |
Viewing Half Angle |
2θ1/2 |
|
20 |
|
deg |
IF=20mA |
Reverse Current | IR |
|
|
5 | uA | VR=5V |
*Ana auna girman ƙarfin ta ZWL600.
*θ1/2 kusurwar kashe-sxis ce inda ƙyalli mai haske shine rabin ƙarfin axia mai haske;
Ci gaban masana'antu na ramin LED:
Kwatanta da SMD LED, ta hanyar rami LED samar zai zama mafi rikitarwa. Wanda ke nufin zai ɗauki ƙarin ci gaban samarwa da lokacin samarwa:
Da farko, muna buƙatar shirya guntu na LED (wannan zai zama daidai da samar da LED na SMD ); Abu na biyu, za mu buƙaci sanya guntu na LED a cikin firam ɗin LED, sannan za mu buƙaci tsattsarkar zinare don haɗa cathode da anode na firam ɗin LED. Akwai daban -daban, Don samar da LED na SMD, muna buƙatar sanya epoxy zuwa firam ɗin LED kuma jira har sai ta bushe ta tanda. Koyaya, don fitilun LED, muna buƙatar allurar epoxy cikin ƙirar ruwan tabarau kuma sanya dukkan abubuwan a cikin tanda na aƙalla awanni 8 har sai sun bushe. Bayan haka, muna buƙatar cire su daga tanda kuma fitar da LED daga ƙirar. Sannan muna buƙatar yanke fil ɗin LED don su kasance masu sauƙin gwaji.
A ƙarshe, mun sami LED. Don tabbatar da inganci da suttura kamar yadda ake buƙata. Hakanan muna buƙatar sanya duk LED ɗin a cikin injin rarrabuwa kuma su zamu sami LED tare da akwatuna iri ɗaya.
Yanayin Adana:
1. guji ci gaba da fallasawa ga yanayin danshi mai ɗimbin yawa da nisantar da samfur daga saurin sauyawa a yanayin zafin yanayi;
2. Ya kamata a adana LEDs tare da zazzabi ≤30 ℃ da dangin zafi <60%℃;
3. Samfurin a cikin kunshin da aka rufe na asali ana ba da shawarar a haɗa shi cikin awanni 72 na buɗewa;
4. Samfurin a cikin kunshin da aka buɗe sama da mako guda yakamata a gasa shi tsawon awanni 6-8 a 85-10 ℃;
HANYAR HANKALI
1, Farashin gubar na LED dole ne ya dace da ramin ramukan hawa a kan PCB yayin jeri.
Ana iya buƙatar yin gubar don tabbatar da raunin gubar ya dace da ramin rami;
Koma zuwa adadi da ke ƙasa don ingantattun hanyoyin samar da gubar;
Kada ku bi diddigin PCB a yankin tuntuɓar tsakanin gubar da PCB don hana gajeren zango;
An lura:
Method Daidaita hanyar hawa;
Method Hanyar hawa mara kyau;
2. A lokacin da ake siyar da wayoyi zuwa LED, kowane haɗin haɗin waya yakamata a ware shi daban tare da bututun zafi don hana tuntuɓar gajere.
Kada ku haɗa wayoyi biyu a cikin bututun zafi ɗaya don gujewa ƙuƙwalwar LED;
Ƙunƙwasa damuwa a kan gubar da ke jagorantar na iya lalata tsarin cikin gida da haifar da gazawa;
An lura:
Method Daidaita hanyar hawa;
Method Hanyar hawa mara kyau;
3. Yi amfani da madaidaiciya (Fig 3) ko spacers (Fig 4) don amintaccen sanya LED ɗin sama da PCB;
4. Kula da mafi ƙarancin izinin 3mm tsakanin tushe na ruwan tabarau na LED da lanƙwasa gubar farko (Hoto 5. Siffa 6)
5. A lokacin da ake yin gubar, yi amfani da kayan aiki ko jigs don riƙe jagororin cikin aminci don kada a lanƙwasa ƙarfin lanƙwasawa zuwa ruwan tabarau na LED da tsarinta na ciki;
Kada kuyi aikin gubar da zarar an ɗora kayan akan PCB;
L ead kafa hanyoyin
1. Hanyoyin Samar da Gubar;
2. Kada ku lanƙwasa jagororin fiye da sau biyu (Fig. 7);
3. Lokacin siyarwa, murfin kayan da masu riƙewa yakamata su bar izini don gujewa sanya damuwa mai lalacewa akan LED yayin siyarwa (Fig 8);
4. Ƙarshen baƙin ƙarfe ba zai taɓa taɓa ruwan tabarau ba;
5. LEDs ta rami ba su jituwa da reflow soldering;
6. Idan LED zai sha wucewa mai yawa ko kuma fuskantar wasu matakai inda ɓangaren na iya fuskantar matsanancin zafi don Allah a duba tare da Mafi kyawun LED don dacewa;
Tel: 86-0755-89752405
Wayar Hannu: +8615815584344
Imel: amywu@byt-light.comAdireshin: Building No. 1 Lane 1 Liuwu Nanlian The Fifth Industry Area , Longgang, Shenzhen, Guangdong China
Yanar Gizo: https://ha.bestsmd.com
Bayanin Sirri: Sirrinka yana da matukar mahimmanci a gare mu. Kamfaninmu yayi alkawarin kar a bayyana keɓaɓɓun bayananku ga kowane fallasa tare da izini na bayyananne.
Cika ƙarin bayani don hakan na iya shiga tare da ku cikin sauri
Bayanin Sirri: Sirrinka yana da matukar mahimmanci a gare mu. Kamfaninmu yayi alkawarin kar a bayyana keɓaɓɓun bayananku ga kowane fallasa tare da izini na bayyananne.