I-5mm i-IR i-In i-970NM 980NM 980NMP

I-5mm ir i-In Emitter ye-LEAVETER i-980NM (± 10NM)

I-970NM ikhokelwa, i-980NM ikhokelwa yonke inokuthi ifakwe ngobukhulu obahlukileyo. Uhlobo lwe-SMD okanye i-LOL-Hole-Hole ye-LEMPS yeLamps. Kule candelo lama-503firc-988l14I, siyayivelisa nge-5mm yomngxunya ye-5mm ye-5, kule meko, le i-IR inokukwazi ukukhupha umgama omde wemitha emide ngakumbi. Kuba i-epoxy ngaphezulu kwe-chip ye-LED iluhlobo lweagnifier, eya kongeza ukukhanya kwaye yenze ukuba kubekho indawo emide yemitha. Kwelinye icala, sinokuyenza ngetyala lama-2835 i-SMD okanye ubungakanani obufutshane.

Ukuba ufuna i-980nm okanye i-970NM ikhokelele iprojekthi yakho, zive ukhululekile ukunxibelelana nathi kwaye siya kubabenza njengowenu.

Iimpawu ze-SMD:

Ubukhulu: 5mm;

Waveleththth: 980NM kukhokelo;

Uhlobo lwelensi: cacisa i-epoxy ecacileyo;

Ukuthembeka okuphezulu kunye nokungahloneli kwe-radiation ephezulu;

Iiparamitha zombane:

* I-pulse idluliselwe ngoku: Umsebenzi we-1% kunye ne-pullages = 10UM.

* Ukumiswa ngokusemthethweni: Ukumiswa komthengi kufuneka kugqitywe nge-3 secongds kwi-260 ℃

* Ubuninzi bokukhanya bulinganiswe yi-ZWL600.

* I-λD isuselwa kumzobo weCie chromatity kwaye imele i-waveeth enye echaza umbala wesixhobo.

Iimeko zokugcina:

1. Kulumkele ukuveza ukuqhubeka kwendawo yokufumanisa umswakama kwaye ugcine imveliso ikude kwimveliso ekhawulezileyo kumaqondo obushushu aphantsi;

2. I-LEDS kufuneka igcinwe ngamaqondo obushushu ≤30 ℃ kunye nokufuma okuhambelana <60% ℃;

3. Imveliso kwiphakheji etywiniweyo yoqobo iyacetyiswa ukuba ihlanganiselwe kwiiyure ezingama-72 zokuvula;

4. Imveliso kwipakethi evuliweyo ngaphezulu kweveki kufuneka ibhakwe iiyure eziyi-6-8 nge-85-10 ℃;

Indlela yokunyuka ye-LED ye-LED

1, Isigqubuthelo esikhokelayo se-LED kufuneka sihambelane ne-pitch yemingxunya yokunyuka kwi-PCB ngexesha lokubekwa kwecandelo;

Ukuqulunqwa kwe-Comman kunokucelwa ukuba inyanzelise i-pitch ekhokelayo ihambelana ne-Hitch yeHit;

Bhekisa kumzobo ongezantsi kwinkqubo efanelekileyo yokwenza;

SUKUKHO nto i-PCB TRACE kwindawo yoqhakamshelwano phakathi kweNqweno kunye nePCB ukukhusela isekethe elifutshane;

Iqatshelwe:

Indlela efanelekileyo yokunyuka;

Indlela yokunyuka engalunganga;

2. Xa i-wimi ethengiswayo kwi-LED, i-wire nganye yocingo kufuneka ifakwe ngokwahlukeneyo ityhubhu yokutshiswa kobushushu ukuthintela unxibelelwano lwesekethe olufutshane.

Sukuthintela iingcingo zombini kubushushu obunye obushushu ukunqanda ukuthoba isikhokelo se-LED;

Ukutyhila uxinzelelo kwizifundo ze-LED kunokulimaza izakhiwo zangaphakathi kwaye zibangele ukusilela;

Iqatshelwe:

Indlela efanelekileyo yokunyuka;

Indlela yokunyuka engalunganga;

3. Sebenzisa i-STA-OFFS (FIG 3) okanye iiSpacer (Fig 4) ukukhusela i-LED engaphezulu kwePCB;

4. Gcina ubuncinci ukucocwa kwe-3mm phakathi kwesiseko se-lens ye-LED kunye ne-Comple Town Bind (Fig. 5. Umzobo 6)

5. Ngexesha lokwakha, ukusebenzisa izixhobo okanye i-jigs ukubamba izizathu zikhokelela ngokukhuselekileyo ukuze amandla okuhlamba akasayi kudluliselwa kwilensi ye-LED kunye nezakhiwo zayo zangaphakathi;

Sukwenza ukwenziwa kokukhokelela xa icandelo libekwe kwi-PCB;

Iinkqubo zokwenza i-EAD

1. INKCAZO YOKUQHUTYELWA YOKUGQIBELA;

2. Musa ukugoba okukhokelela ngaphezulu kwe (Fig. 7);

3. Ngexesha lokuthengiswa, umbutho ogubungelweyo kunye nabanini manini mabaphume ekuvumeni ukunqanda ukubeka uxinzelelo kwi-LED ngexesha elisemthethweni (Fig 8);

4. Inzuzo yentsimbi engekhoyo akufuneki ichukumise i-appoxy yelensi;

5. Ngokusebenzisa i-LED-hole ayihambelani nokuthengiswa okuvunileyo;

6. Ukuba i-LED iya kuqhubeka idluliselwe kwi-tsods ezininzi okanye ijonge ezinye iinkqubo apho inxenye inokuthi ifakwe khona ubushushu obukhulu nceda jonga ngokuhambelana;