12v 3mm Green LED yakavakirwa-muPistor Dc

12 volt yakatungamira na 12v 3mm kuburikidza-gomba rakatungamira girini rakasiyana

Kune nzira mbiri dzekuburitsa mwenje wechi13V zvichikurudzira Diode, wekutanga ndewekuti waya unopesana unopesana mutungamiri wenotariswa. Zvinoreva, nguva imwe neimwe yatakapedza kugadzirwa kwemarambi anotungamirirwa, tinoda kuti told postor (anenge 1mm) kugumbo rakatungamirwa kuti riite kuti basa iri redare rakagadzikana mu 12V yakanyanya voltage. Kune rimwe divi, tinogona kuwedzera yakavakirwa mukudziya muhutsi, iyo iri pamwe chete neiyo Chip Iyi 304lgd52d7l12v12 yakawanikwa muDhivha iri mukati megirini yakasvibiswa package, kunyangwe izvi 3mm green kuburikidza-gomba rakatungamirwa, iyo inokandirwa ichiri diki zvakakwana kuti igone kurongedzwa mukati. Nenzira iyi, tinogona kuona zvishoma kupokana kwechibvumirano chekusiyana-siyana. Asi zvinoita shanda zvakanaka kune yakasvibira yehuro-gomba rakatungamirwa mukati. Kana iwe uchida imwe 12V 3mm green inodurura chirongwa chako, ingonzwa wakasununguka kuti ubate isu uye uwane rumwe ruzivo nezve izvo ~

Dimension ye 3mm green kuburikidza-gomba rakatungamirwa:

Magetsi ma parmeters:

* Pulse mberi mamiriro aripo: Duty 1% uye pulse upamhi = 10us.

* Kutengesa mamiriro: Kutengesa mamiriro ezvinhu kunofanirwa kuzadzikiswa nezvikamu zvitatu na60 ×

Electrucal Optical Characteristics (Tc = 25 ℃)

* Luminous Sangano rinoyerwa neZWL600.

* θ1 / 2 is off-sxis kona iyo iyo inovhenekera incenity iri hafu yeAxia inopenya;

Chikuru application:

* Mota accent mwenje;

* Trunk chiedza;

* Enigine chiedza;

* Motorcle accentcent mwenje;

Chigadzirwa Chinyorwa:

99.99% BEATE INLity Wire Wire;

Sirivha yakarongedzwa led chimiro;

Yakakurumbira brated chips;

Yakakwira Epoxy;

Kugadzira kufambira mberi kwe kuburikidza-gomba rakatungamirwa:

Enzanisa neSMD LED, kuburikidza ne-gomba rakatungamirwa kugadzirwa richava rakaoma zvakanyanya. Izvo zvinoreva zvichaita kutora mamwe kugadzirwa mberi uye kugadzirwa nguva:

Chokutanga, tinofanira kugadzirira kwakaita Chip (ichi chichava akafanana SMD akatungamirira production); Kechipiri, isu tichazoda kuisa iyo chipyn muchipinda muchimiro cheLLON, tobva tada iyo yegoridhe yegoridhe yekubatanidza cathode uye anode yeTire frame. Ikoko kunouya kwakasiyana, nekuti SMD LED lejection, isu tinofanirwa kuisa epoxy kuti tiregedze chimiro uye kumirira kusvikira yaoma ne oveni. Nekudaro, nekuti marambi anotungamirirwa, tinoda kujekesa epoxy mune iyo mold ye lens uye isa zvinhu zvese zveovheni kweanokwana kwemaawa masere kusvika dzasvika. Mushure meizvozvo, tinoda kuvabata kubva kune oveni uye takatungamirwa kunze kwekuumbwa. Uye ipapo isu tinofanirwa kucheka mapini wedare kuti vave nyore kuyedza.

Pakupedzisira, isu takarwiswa. Kuti uve nechokwadi chekuti mhando uye yunifomu yakanaka sezvinodiwa. Tinofanirawo kuisa zvese zvakatungamirwa kumuchina wepamuranje uye ivo ticharwirwa nemabhini akafanana.

Mamiriro ekuchengetedza:

1. Dzivisa kufumurwa kuratidzwa kune iyo nzvimbo yekudzikisira mvura uye chengetedza chigadzirwa kubva pakukurumidza shanduko mune ambient tembiricha;

2. LEDs inofanira kuchengetwa ne tembiricha ≤30 ℃ uye hukama humidity <60% ℃;

3. Chigadzirwa mune yekutanga chisimbiso package inokurudzirwa kuunganidzwa mukati memaawa makumi manomwe nemashanu ekuvhura;

4. Chigadzirwa mune yakavhurwa package yeanopfuura vhiki inofanirwa kubikwa kwemaawa matanhatu kusvika 85-10 ℃;

LED Gomo rekukwira

1, The Lea D nenamo pamusoro akatungamirira inofanira kuenzaniswa nenamo ari hwakawanda makomba pamusoro pcb panguva zvinoriumba placement;

Kutungamirira-vanoumba kungadiwa kuti inishuwarenzi kutungamirira nenamo machisi gomba nenamo;

Kureva mufananidzo pazasi kuti zvakakodzera kutungamirira Anoumba zvesangano;

Regai nzira pcb zvisaririra zviri kubatana nzvimbo pakati leadframe uye pcb kuti pfupi-nematunhu kudzivisa;

Zvichinzi:

○ Ruramisa nzira yekukwira;

× nzira isiriyo yekukwirisa;

2. Kana pokunamatidza waya kuti akatungamirira, mumwe waya vadyi inofanira ariega insulated nokupisa-vanodzokera chubhu kudzivirira pfupi-redunhu kuonana.

Regai tutira zvose tambo imwe kupisa vanodzokera chubhu kudzivisa kusunga kuti akatungamirira zvinoisa;

Achiruma kushushikana pamusoro akatungamirira zvinoisa anogona kukuvadza dzomunyika hurongwa uye mhaka kutadza;

Zvichinzi:

○ Ruramisa nzira yekukwira;

× nzira isiriyo yekukwirisa;

3. Use mon-offs (Fig 3) kana spacers (Fig 4) kuti vakachengetwa yepamusoro akatungamirira pamusoro pcb;

4. Gara kushoma pakati 3mm cl-earance pakati mujinga zvakatungamirira izvo uye wokutanga kutungamirira vanobwembura (Fig. 5. Fig. 6)

5. Panguva kutungamirira Anoumba, kushandisa maturusi kana jigs kuti dzibate zvinoisa zvakanaka kuti vachikotama simba havazobvumirwi chakasvitswa kune zvakatungamirira izvo zvayo zvemukati hurongwa;

Regai kuita kutungamirira achiumba kamwe rokuti rave akatasva padenga pcb;

L ead Achigadzira Dzokuvhiyiwa

1. Dzinotungamirira Achigadzira Dzokuvhiyiwa;

2. Regai atsaudzire zvinoisa kupfuura kaviri (Fig 7.);

3. Munguva pokunamatidza chinoumba cover uye yokuisira vanofanira kusiya Clearance kudzivisa achiisa kukuvadza kunokonzerwa pamusoro zvakaita panguva pokunamatidza (Fig 8);

4. muromo pokunamatidza simbi kumbobvira ikabata izvo epoxy;

5. Achishandisa-mugomba akatungamirira S haawirirani reflow pokunamatidza;

6. Kana akatungamirira vachatongerwa vakawanda pokunamatidza pemipata kana chiso nemamwe maitiro apo chikamu inogona pasi zvikuru richipisa ndapota tarisa kuti kugarisana pamwe Best akatungamirira;