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Super Maama 3mm Kakariki Uira Maama Maama
Super Maama 3mm Kakariki Uira Maama Maama
Super Maama 3mm Kakariki Uira Maama Maama
Super Maama 3mm Kakariki Uira Maama Maama
Super Maama 3mm Kakariki Uira Maama Maama
Super Maama 3mm Kakariki Uira Maama Maama
Super Maama 3mm Kakariki Uira Maama Maama
Super Maama 3mm Kakariki Uira Maama Maama
Super Maama 3mm Kakariki Uira Maama Maama
Super Maama 3mm Kakariki Uira Maama Maama

Super Maama 3mm Kakariki Uira Maama Maama

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    • Momo utu: T/T,Paypal,Western Union
    • Kupu Whakauru: FOB,EXW,FCA
    • Min. Whakatau: 5000 Piece/Pieces
    • Nga waka: Ocean,Land,Air
    • Tauranga: SHENZHEN
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    Additional Information

    PackagingPouaka Kareti

    Te whai hua1000000000 pcs/week

    Nga wakaOcean,Land,Air

    Tuhinga o muaHaina

    Āheinga Toha7000000000 pcs/week

    TiwhiketeGB/T19001-2008/ISO9001:2008

    HS Code8541401000

    TaurangaSHENZHEN

    Momo utuT/T,Paypal,Western Union

    Kupu WhakauruFOB,EXW,FCA

    Huanga Hua

    Tauira No.304LGC52D7L12

    WaitohuLED pai rawa atu

    Lens Size Of LED Lamps3mm Round Top

    Lens Type Of 3mm Green LEDClear Lens

    Angle20 Degree

    Emitting ColorGreen

    Green LED Voltage2.7-3.4v

    Brightness4000-4500mcd

    Brightness Level Of 3mm Green LEDSuper Bright

    LED Wavelength520nm

    Pins Length29mm & 27mm

    Chip MaterialIngan

    Packaging & Tukunga
    Hoko Hoko: Piece/Pieces
    Momo Momo: Pouaka Kareti
    Kamupene Kamupene
    Patohia te LED-poka taapiri hei taera hurori
    3mm arahi i rere ke
    Whakaahuatanga Hua

    3mm Kakariki Ma te-poka e arahina ana me te tohu tohu 20 nga tohu:

    Kei te rapu koe mo etahi rama mini iti me te wherikotanga o te karaihe matomato? Tena tirohia tenei 304LGC52D7L12, ka whakaputahia e maatau ki te miihini rongonui Epistar me te waea koura kei roto mo te hononga porowhita. He rereke me te 5mm matomato puta noa i te-poka, ka whakaputahia e matou tenei 3mm LED me te iti ake o te karaehe maramara, ka taea ai e tenei 520nm LED he waahi whakauru iti ake. Whakatauritea ki te momo miihini marara, ma tenei karaahe maarama e tino marama ake ai tenei maaka kaakaariki (e rua nga wherikotanga) me te roa o te raanei e whakaputa ana. Mena ka hiahiatia e to kaupapa tetahi LED me te marama tino wherikotanga me te hihi roa. Tena koa whakapiri mai ki a maatau mo etahi atu taipitopito mo enei Rama Rama Rama Nui. 304LGC52D7L12 3mm Green LED 20 degree


    3mm Koura Uira me nga Maama Maama Rahi:

    304LGC52D7L12 3mm Green LED Clear lens size


    Nga Maamaa-Maamaa-a-Hoko LED:

    * Te Ahu o te Maama: 3mm;

    * Roangaru 520-530nm;

    * Momo arotahi: Maama;

    * Te pono me te pono o te aarai radiation;



    Ngaohiko Hiko:

    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

    * Te waahi o mua i mua: Te mahi 1% me te whanui whanui = 10us.

    * Te tikanga whakarewa: Me whakaoti te tikanga whakarewa me te 3 hekona i te 260


    Nga Hiko Tutei Hiko (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

    * Ko te Maamaa marama e whanganga ana e ZWL600.

    * θ1 / 2 ko te koki o te-sxis i te mea e whaaia ana te haurua o te axia maramara kaha;


    Green LED Applications


    Te ahunga whakamua o te raahi-a-roto LED:

    Whakatauritea ki te SMD LED, ma te poka o te hanga LED ka uaua ake. Ko te tikanga ka nui ake te ahunga whakamua me te wa whakaputa:

    Ko te tuatahi, me whakarite e tatou te maramara LED (ka rite tenei ki te hanga SMD LED ); Tuarua, me whakauru e tatou te maramara LED ki roto i te anga a LED, ana ka hiahiatia te waea koura parakore hei hono i te cathode me te aataki o te anga LED. He rereke te rereke, Mo te hanga SMD LED, me tuu te epoxy ki te anga LED ka tatari kia maroke ra ano i te oumu. Heoi, mo nga Rama Rama, me werohia e tatou te epoxy ki te pokepokea o te karaohe ka waiho nga mea katoa ki te oumu mo nga haora 8 kia maroke ra ano. Whai muri i tena, me tiki e tatou mai i te oumu ka tangohia te LED i te pokepokea ai. Ana me tarai e tatou nga titi o te LED kia ngawari ai te whakamatautau.

    Hei whakamutunga, kua whiwhi maatau i te LED. Kia mohio ai koe ko te kounga me te kaakahu kia rite ki te mea e hiahiatia ana. Me waiho katoa e tatou te LED ki te miihini wehe ana ka riro i a maatau te LED me nga ipu ano.

    through-hole LED progress



    Tikanga Penapena:

    1. aukati i te haere tonu ki te waahi makuku makuku me te pupuri i te hua mai i nga whakawhitinga tere i te mahana o te taiao;

    2. Me rongoa nga LED me te mahana ≤30 ℃ me te haumanu <60% ℃;

    3. Ko nga hua kei roto i te kohinga taketake kua oti te hiri, e taunaki ana kia whakaemihia i roto i nga haora 72 o te whakatuwheratanga;

    4. Ko nga hua kei te kohinga tuwhera neke atu i te wiki me tunu mo nga haora 6-8 i te 85-10 ℃;


    METHOD MOUNTINGA LED

    1, Ko te pitch lead o te LED me taurite ki te ware o nga kohao ekeeke i runga i te PCB i te waa o te waahanga;

    Ka hiahiatia pea te hanga-arahi ki te inihua kia rite te ware pi ki te ware poka;

    Tirohia te whika i raro ake nei mo nga whakaritenga hanga arahi mata;

    Kaua e arahi i te tohu PCB i te rohe whakapiri i waenga i te anga anga me te PCB kia aukati i nga ara-poto;

    1

    Kua tuhia:

    Method Te tikanga whakauru tika;

    × Tikanga whakapuru hē;


    2. Ka waea ana te waea ki te LED, kia waihohia ia hononga waea ki te ngongo wera-tiimata kia kore ai e pa te ara-poto.

    Kaua e herea nga aho e rua i roto i te ngongo whakaheke wera kia kore e kowhiri i nga arataki a LED;

    Ko te taumaha o te ahotea ki runga i te kaiarahi ka aukati i nga hanganga o roto ka ngoikore;

    2

    Kua tuhia:

    Method Te tikanga whakauru tika;

    × Tikanga whakapuru hē;



    3. Whakamahia nga tuunga (Whakaahua 3) nga mokowhiti ranei (Whakaahua 4) kia pai ai te tuu i te LED i runga ake i te PCB;

    4. Kia mau ki te iti rawa o te maama 3mm i waenga i te turanga o te karaehe LED me te piko mata tuatahi (Whakaahua 5. Fig. 6)

    5. I te wa e hangaia ana te miihini, whakamahia nga taputapu ki te pupuri ranei i nga ara kia pai ai te tuku i te kaha piko ki te karaihe LED me ona hanganga o roto;

    Kaua e mahia te kaiarahi i te wa kua eke te waahanga ki runga i te PCB;

    3

    L He Kaupapa Hanga

    1. Nga Hanga Hangaia;

    2. Kaua e piua nga arahi neke atu i te rua (Whakaahua 7);

    3. I te wa o te reera, me waiho e nga uhi o nga waahanga me nga kaipupuri te waatea kia kore e raru te ahotea ki te LED i te wa e whakapiri ana (Fig 8);

    4. Ko te pito o te rino rewa kaua e pa ki te epoxy arotahi;

    5. Ko nga rama-puta-a-roto e hotokore ana ki te rewa whakaata;

    6. Mena ka uru te LED ki te maha o nga raima reera ka anga ke atu ki etahi atu waahanga ranei ka kaha te wera o te wahanga tirohia te LED Pai rawa mo te hototahi;

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