Awọn ọja> Alawọ ewe nipasẹ iho ti o yo> 3mm Green Nipasẹ-Iho LED> 12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu
12V 3mm Green LED Resistor DC ti a ṣe sinu

12V 3mm Green LED Resistor DC ti a ṣe sinu

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    • Iru owo sisan: T/T,Paypal
    • Incoterm: FOB,EXW,FCA
    • Min. Bere fun: 5000 Piece/Pieces
    • Iṣowo: Ocean,Land,Air
    • Port: SHENZHEN
    Ipese Agbara & Awọn ifitonileti Afikun
    Additional Information

    Apoapoti paali

    Ise sise1000000000 pcs/week

    IṣowoOcean,Land,Air

    Ibi ti OtiChina

    Ipese Agbara7000000000 pcs/week

    IjẹrisiGB/T19001-2008/ISO9001:2008

    Koodu HS8541401000

    PortSHENZHEN

    Iru owo sisanT/T,Paypal

    IncotermFOB,EXW,FCA

    Awọn eroja Ọja

    Aṣeṣe No.304LGD52D7L12V12

    BrandLED ti o dara ju

    Iru IpeseAtilẹba ọja

    Awọn Ohun Elo Itọkasiiwe data

    Ibi Ti OtiṢaina

    ẹyaLED

    Iru PackageNipasẹ Iho

    Resistor TypeBuilt In Resistor

    CurrentDc

    Polarity IdentifiedShorter Lead

    Color Of 12V Green 3mm LEDGreen

    Lens Type Of 12V Green 3mm LEDGreen Diffused Lens

    Wavelength Of 12V Green 3mm LED520nm

    Viewing Angle Of 12V Green 3mm LED40 Degree

    Brightness Level Of 12V Green 3mm LEDSuper Bright

    Voltage Of Round Top Green LED12v

    Apoti & Ifijiṣẹ
    Ta sipo: Piece/Pieces
    Iru Apoti: apoti paali
    Fidio Ile-iṣẹ
    Tẹ LED nipasẹ-iho bi rinhoho agba
    3mmmm yori yadi
    3mm alawọ ewe LED pẹlu lẹnsi alawọ ewe
    Ọja Apejuwe

    12 Volt LED pẹlu 12V 3mm Nipasẹ-iho LED Green Diffused LED

    Ọna meji lo wa lati ṣe agbejade diode didan ina 12V, akọkọ ni lati ṣaju waya resistor sinu adari LED. Eyi ti o tumọ si, ni gbogbo igba ti a pari iṣelọpọ ti Awọn atupa LED, a nilo lati weld mini resistor (nipa 1mm) si ẹsẹ LED ki o le rii daju pe LED ṣiṣẹ iduroṣinṣin ni foliteji giga 12V. Ni apa keji, a le ṣafikun resistor ti a ṣe sinu LED, eyiti o jẹ papọ pẹlu chirún LED. Eleyi 304LGD52D7L12V12 ni a itumọ ti ni resistor inu awọn alawọ diffused package, ani yi ni 3mm alawọ ewe nipasẹ-iho LED, awọn resisitor si tun kekere to lati wa ni dipo inu. Ni ọna yii, a ko le rii resistor kekere nitori awọn lẹnsi ti o tan kaakiri. Ṣugbọn o ṣiṣẹ daradara fun Green Throguh-iho LED inu. Ti o ba nilo diẹ ninu 12V 3mm LED alawọ ewe fun iṣẹ akanṣe rẹ, kan ni ominira lati kan si wa ki o ni alaye diẹ sii nipa rẹ ~

    304LGD52D7L12V12 12Volt 3mm round top led with Green diffused led

    Iwọn ti 3mm Green nipasẹ iho LED:

    3mm green LED



    Awọn paramita Itanna:

    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

    * Pulse siwaju ipo lọwọlọwọ: Ojuse 1% ati iwọn pulse = 10us.

    * Ipo tita: Ipo tita gbọdọ pari pẹlu awọn aaya 3 ni 260 ℃


    Awọn abuda Ojú Itanna(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

    * Ikikan imọlẹ jẹ iwọn nipasẹ ZWL600.

    * θ1/2 wa ni pipa-sxis igun ni eyi ti awọn luminous intensity jẹ idaji awọn axia luminous kikankikan;


    Ohun elo akọkọ:

    * Imọlẹ asẹnti ọkọ;

    * Imọlẹ ẹhin mọto;

    * Imọlẹ ẹrọ;

    * Ina ohun alupupu;

    Green through-hole LED SMD LED application


    Awọn alaye ọja:

    99.99% ti nw goolu waya;

    Fadaka palara LED fireemu;

    Awọn eerun iyasọtọ olokiki;

    Iposii ti o ga julọ;

    3mm through-hole LED material


    Ilọsiwaju iṣelọpọ ti LED nipasẹ iho:

    Ṣe afiwe pẹlu LED SMD, iṣelọpọ LED nipasẹ iho yoo jẹ idiju diẹ sii. Eyi tumọ si pe yoo gba ilọsiwaju iṣelọpọ diẹ sii ati akoko iṣelọpọ:

    Ni akọkọ, a nilo lati ṣeto chirún LED (eyi yoo jẹ kanna bi iṣelọpọ LED LED SMD ); Ẹlẹẹkeji, a yoo nilo lati fi awọn LED ërún sinu LED fireemu, ati ki o si a yoo nilo awọn funfun goolu waya lati so awọn cathode ati anode ti LED fireemu. O yatọ si wa, Fun iṣelọpọ LED SMD, a nilo lati fi iposii si fireemu LED ati duro titi yoo fi gbẹ nipasẹ adiro. Bibẹẹkọ, fun Awọn atupa LED, a nilo lati fi iposii sinu apẹrẹ ti lẹnsi ki o fi gbogbo nkan si adiro fun o kere ju wakati 8 titi wọn o fi gbẹ. Lẹhin iyẹn, a nilo lati tae wọn lati inu adiro ati gba LED kuro ninu mimu. Ati lẹhinna a nilo lati ge awọn pinni ti LED ki wọn le rọrun lati ṣe idanwo.

    Ni ipari, a ni LED. Ni ibere lati rii daju awọn didara ati aṣọ bi ti o dara bi beere. A tun nilo lati fi gbogbo LED si ẹrọ iyapa ati wọn a yoo ni LED pẹlu awọn apoti kanna.

    through-hole LED progress


    Awọn ipo ipamọ:

    1. yago fun ifihan ti o tẹsiwaju si agbegbe ọrinrin condensing ati pa ọja naa kuro lati awọn iyipada iyara ni iwọn otutu ibaramu;

    2. Awọn LED yẹ ki o wa ni ipamọ pẹlu iwọn otutu ≤30 ℃ ati ọriniinitutu ojulumo<60% ℃;

    3. Ọja ninu atilẹba edidi package ti wa ni niyanju lati wa ni jọ laarin 72 wakati ti šiši;

    4. Ọja ni ṣiṣi package fun diẹ ẹ sii ju ọsẹ kan yẹ ki o wa ni ndin fun 6-8 wakati ni 85-10 ℃;


    LED iṣagbesori ọna

    1, Lea d ipolowo ti LED gbọdọ baramu awọn ipolowo ti awọn ihò fifi sori PCB nigba gbigbe paati ;

    Ṣiṣe-iṣaaju le nilo lati rii daju pe ipolowo asiwaju baamu ipolowo iho ;

    Tọkasi nọmba ti o wa ni isalẹ fun awọn ilana ṣiṣeda asiwaju to dara ;

    Ma ṣe ipa ipa-ọna PCB ni agbegbe olubasọrọ laarin aaye adari ati PCB lati ṣe idiwọ awọn ọna kukuru ;

    1

    Ti ṣe akiyesi:

    ○ Ọna iṣagbesori ti o tọ;

    × Ọna iṣagbesori ti ko tọ;


    2. Nigbati soldering onirin si awọn LED, kọọkan waya isẹpo yẹ ki o wa ni lọtọ sọtọ pẹlu ooru-sunki tube lati se kukuru-Circuit olubasọrọ.

    Ma ṣe dipọ awọn okun waya mejeeji ni tube isunki ooru kan lati yago fun pinching awọn itọsọna LED ;

    Pinching wahala lori awọn asiwaju asiwaju le ba awọn ti abẹnu ẹya ati ki o fa ikuna ;

    2

    Ti ṣe akiyesi:

    ○ Ọna iṣagbesori ti o tọ;

    × Ọna iṣagbesori ti ko tọ;



    3. Lo imurasilẹ-pari (Fig 3) tabi spacers (Fig 4) lati labeabo ipo awọn LED loke awọn PCB ;

    4. Ṣetọju o kere ju 3mm cl earance laarin ipilẹ ti lẹnsi LED ati titẹ asiwaju akọkọ (Fig. 5. Fig. 6)

    5. Lakoko ti o ṣẹda asiwaju, lo awọn irinṣẹ tabi awọn jigi lati mu awọn idari ni aabo ki agbara fifun ko ni tan si lẹnsi LED ati awọn ẹya inu rẹ ;

    Maṣe ṣe asiwaju ni kete ti a ti gbe paati sori PCB ;

    3

    L ead Lara Awọn ilana

    1. Awọn ilana Ṣiṣe Asiwaju ;

    2 . Ma ṣe tẹ awọn idari diẹ sii ju ẹẹmeji lọ (Fig. 7 );

    3. Lakoko titaja, awọn ideri paati ati awọn dimu yẹ ki o lọ kuro ni idasilẹ lati yago fun gbigbe wahala ti o bajẹ lori LED lakoko titaja (Ọpọtọ 8) ;

    4. Awọn sample ti awọn soldering iron ko yẹ ki o fi ọwọ kan iposii lẹnsi ;

    5. Nipasẹ-iho LED s wa ni ibamu pẹlu reflow soldering ;

    6. Ti o ba ti LED yoo faragba ọpọ soldering koja tabi koju miiran ilana ibi ti awọn apakan le wa ni tunmọ si intense ooru jọwọ ṣayẹwo pẹlu Ti o dara ju LED fun ibamu ;

    4
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