5mm tsvuku inotungamirwa isina Edges 620nm yakajeka lens

5mm Chiedza chinoburitsa diode zvemagetsi zvikamu;

Iyi ndiyo yakanyanya kupenya kutsvuka kuburikidza-gomba rakatungamirwa nemhando dzinotaridzika sekutevera. Zvakafanana nezvakawanda zve5mm Red LED, zvakare yakawanawo 5mm diamita. Iyo chete yakasiyana pakati pe514rc62l12 uye 503erc62d3l12 ndiyo mipendero (kana iyo collar) pazasi peiyo yakatungamirwa marambi emwenje. Mune ino 513ercc62d3l12, pane iyo yakazara cylindrical epoxy lens kubva kumusoro kusvika pasi. Izvo hazvina kana chero mapepa eiyo epoxy lens, izvo zvichaita kuti yakazara yakwana muPCB kana nyaya zvachose pasina chero block.

SMD LED MAHARA:

Kukura: 5mm;

Wavelength: 980nm yakatungamirwa;

Lens Type: yakajeka epoxy;

Kuvimbika kwakanyanya uye kukwirira kwepamusoro mufambiro;

Magetsi ma parmeters:

* Purse mberi kwekubvumidzwa zvazvino: basa 1% uye pulse upamhi = 10us.

* Kutengeserana Kubvumidzwa: Kutengeserana kwekutaura kunofanirwa kupedzwa nezvikamu zvitatu na 260 ×

* Luminous Sangano rinoyerwa neZWL600.

*

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, kutungamira kweiyo led inofanira kuenderana negomba remakomba anokwenenzvera paPCB panguva yekuisa chikamu;

Kutungamira-kuumbwa kunogona kudikanwa kuti usimbise iyo inotungamirwa pirch inoenderana negomba gomba;

Reva iyo nhamba iri pazasi yeakakodzera kutungamira maitiro ekuumba;

USATENDE PCB inoteedzana munzvimbo yekuonana pakati pehutachiona uye PCB yekudzivirira zvipfupi-matunhu;

Zvichinzi:

○ Ruramisa nzira yekukwira;

× nzira isiriyo yekukwirisa;

2. Paunenge uchitengesa waya waya kune iyo inotungamirwa, Wire wega waya inofanira kunge yakaparadzaniswa neyakaipisa-shrink thubhu yekudzivirira kupfupika-redunhu kusangana.

Usasvibisa mataira ese ari mune imwe kupisa shrink chubhu kuti arege kupinza anotungamira anotungamira;

Kupinza kushushikana pane iyo inotungamira inotungamira inogona kukuvadza zvivakwa zvemukati uye zvikonzera kutadza;

Zvichinzi:

○ Ruramisa nzira yekukwira;

× nzira isiriyo yekukwirisa;

3. Shandisa yakamira-off (fig 3) kana spacers (fig 4) yekuchengetedza nzvimbo inotungamirwa pamusoro pePCB;

4. Chengetedza chidiki che 3mm clearance pakati peiyo base yeiyo LED LENS uye yekutanga kutungamira Bend (fig. 5. Fig. 6)

5. Munguva yekutungamira, shandisa maturusi kana majiki kuti ubate zvinotungamira zvakachengeteka kuitira kuti simba rekukakavara racho risazotenderwe kune iyo lens uye zvivakwa zvacho zvemukati;

Usaite kutungamira kuumba kamwe chikamu chakaiswa paPCB;

L ED ED Kuumba Maitiro

1. Tungamira maitiro ekuumba;

2. Usatenderedza zvinotungamira zvinopfuura kaviri (Fig. 7);

3. Munguva yekutengesa, chikamu chinovhara uye vanobata vanofanira kusiya kujekeswa kuti vadzivise kushushikana kukuvadza pane inotungamirwa panguva yekutengesa (Fig 8);

4. Iyo turipi yematengeswa esimbi haifanire kubata iyo lens epoxy;

5. Kuburikidza-gomba maLDs hakuenderani nekuparadza kutengesa;

6. Kana iyo LED ichazotengesa akawanda anopfuura kana kutarisana nemamwe maitiro apo chikamu chinogona kuiswa pasi pekupisa kwakanyanya ndapota tarisa zvakanakisa zvinotungamirwa kuti uenderane nekuenderana;