Tauākī Tūmataitinga: He mea tino nui to maatauranga ki a matou. He kupu nui to maatau kamupene kia kaua e whakaatu i o korero whaiaro ki tetahi atu whakaaetanga.
Packaging: Pouaka kaata 5mm LED Whero 12V 20mA Paerewa Whakauru
Te whai hua: 1000000000 pcs/week
Nga waka: Ocean,Land,Air
Tuhinga o mua: Haina
Āheinga Toha: 7000000000 pcs/week
Tiwhikete: GB/T19001-2008/ISO9001:2008
HS Code: 8541401000
Tauranga: SHENZHEN
Momo utu: T/T,Paypal
Kupu Whakauru: FOB,EXW,FCA
Tauira No.: 503FRD62D3L14-12V
Waitohu: Arahina pai
Momo Momo: Kaihanga taketake
Nga Rauemi Tohutoro: pepa
Te Takenga Mai: Haina
Momo: LED
Momo Pakihi: Ma te Poka
Recommended Voltage Of Round Top Red LED: 12v
Resistor Type: Built In Resistor
Current: Dc
Polarity Identified: Shorter Lead
Color Of 12V Red 5mm LED: Red
Lens Type Of 12V Red 5mm LED: Diffused Lens
Wavelength Of 12V Red 5mm LED: 620nm
Viewing Angle Of 12V Red 5mm LED: 40 Degree
Brightness Level Of 12V Red 5mm LED: Ultra Bright
Hoko Hoko: | Piece/Pieces |
---|---|
Momo Momo: | Pouaka kaata 5mm LED Whero 12V 20mA Paerewa Whakauru |
12V 5mm LED me te Momo-poka
I whiwhi a 503FRD62D3L14-12V i nga korero rite ki te 304FRD62D3L14V12. Mo enei rama e rua o te Whero Na roto-poka, he whero katoa nga arotahi kua horahia me te 12V ngaohiko whakamua, 20mA mahi o naianei me te parenga whakauru ki roto. Ko te rereke nui ko te rahi o nga rama rama. Ko te 5mm Whero Na roto-poka LED o mua i whiwhi 5mm te whanui whero i roto i te rango whakamararatia whero me te 8.7mm teitei me te muri 3mm Whero Na roto-poka LED tika ka 3mm te whanui whero epoxy arotahi. I tenei keehi, 5mm 12V LED 620 - 625nm LED ka nui ake te waahi whakaputa. Kei te hiahia koe ki etahi LED 12V mo to kaupapa? Whakapaa mai ki a maatau mo etahi atu korero, mena ka hiahia koe ki etahi tauira mo te whakamatautau ~
Rahi o 12V 5mm LED:
Āhuatanga LED mā roto-poka:
* Ahu o te Arotahi: 5mm porotaka runga;
* Ngaohiko whakamua: 12VDC Hototahi;
* Te roangaru 620-630nm;
* Momo arotahi: Whero kua horahia;
* Te ti'aturiraa teitei me te teitei o te radiation intersity;
Tawhā Hiko:
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 |
* Puta whakamua te ahua o naianei: Te kawenga 1% me te whanui o te pupuhi=10us.
* Te ahua o te whakapiringa: Me whakaoti te ahua o te whakapiri me te 3 hekona i te 260℃
Nga Ahuatanga Hiko Hiko (Tc=25 ℃ )
Parameter | Sysmblo | Min | Typ | max | Unit | Test Conditin |
Forward Voltage | VF | 9 | 10 | 12 | V | IF=20mA |
Luminous Intensity | IV | 10000 |
|
11600 | mcd |
IF=20mA |
Peak Wavelength |
λP |
|
633 |
|
nm |
IF=20mA |
Dominant Wavelength |
λD |
620 | 625 | 630 | nm |
IF=20mA |
Half Width |
△λ |
|
18 |
|
nm |
IF=20mA |
Viewing Half Angle |
2θ1/2 |
|
40 |
|
deg |
IF=20mA |
Reverse Current | IR |
|
|
5 | uA | VR=5V |
*Ka inehia te Kaha Maama e ZWL600.
*θ1/2 he koki waho-sxis i te mea ko te kaha marama te haurua o te kaha o te axia;
Tono matua:
* He pai mo te rama tuara;
* Maama tohu;
* rama whakapaipai arahina;
Taipitopito Hua:
99.99% waea koura parakore;
Anga LED whakakikoruatia he hiriwa;
Nga maramara rongonui rongonui;
epoxy kounga teitei;
Te ahunga whakamua o te hangahanga o te rama-rua:
Whakatauritea ki te SMD LED, ma roto-poka hanga LED ka uaua ake. Ko te tikanga ka nui ake te ahunga whakamua me te wa whakaputa:
Tuatahi, me whakarite e tatou te maramara LED (ka rite tenei ki te hanga SMD LED ); Tuarua, me whakauru te maramara LED ki roto i te anga LED, katahi ka hiahia tatou ki te waea koura parakore hei hono i te cathode me te anode o te anga LED. He rereke te rereke, Mo te hanga SMD LED, me maka te epoxy ki te anga LED ka tatari kia maroke i te oumu. Heoi, mo nga rama rama, me werohia e tatou te epoxy ki roto i te pokepokea o te arotahi ka maka nga mea katoa ki te oumu mo te iti rawa 8 haora kia maroke. I muri i tera, me tango e tatou i te oumu ka tango i te LED mai i te pokepokea ai. Na me tapahi tatou i nga titi o te LED kia ngawari ki te whakamatautau.
I te mutunga, ka whiwhi matou i te LED. Kia pai ai te pai o te kounga me te kakahu e hiahiatia ana. Me hoatu ano e matou nga LED katoa ki te miihini wehe ka riro mai i a maatau te LED me nga ipu rite.
Nga Tikanga Rokiroki:
1. karohia te rongo tonu ki te makuku makuku me te pupuri i te hua mai i nga whakawhitinga tere i te pāmahana ambient;
2. Me penapena nga LED ki te pāmahana ≤30 ℃ me te haumākū whanaunga<60% ℃;
3. Ko te hua i roto i te kete hiri taketake ka tūtohu kia huihuia i roto i nga haora 72 o te whakatuwheratanga;
4. Ko te hua i roto i te kete tuwhera mo te neke atu i te wiki me tunu mo te 6-8 haora i te 85-10 ℃;
TE KAUPAPA WHAKANUI LED
1, Ko te papa o te LED me rite ki te pitch o nga kohao whakapuru i runga i te PCB i te wa o te whakaurunga waahanga ;
Ka hiahiatia pea te hanga-arahi ki te whakarite kia rite te papa mata ki te pitch kohao ;
Tirohia te ahua i raro nei mo nga tikanga hanga mata tika ;
Kaua e arai te tohu PCB i te waahi whakapiri i waenga i te anga arahi me te PCB kia kore ai e pakaru-poto ;
Kua tuhia:
○ Tikanga whakapuru tika;
× Tikanga whakapuru hē;
2. I te wa e whakapiri ana i nga waea ki te LED, me wehe motuhake ia hononga waea ki te ngongo wera-whakaheke hei aukati i te whakapiri poto.
Kaua e paihere nga waea e rua ki roto i te ngongo whakaheke wera kia kore ai e kowhakina nga arataki LED ;
Ko te kowhao i te ahotea ki runga i nga arataki ka paopao pea nga hanganga o roto, ka taka hoki ;
Kua tuhia:
○ Tikanga whakapuru tika;
× Tikanga whakapuru hē;
3. Whakamahia nga tuumotu(Fig 3)ranei nga mokowhiti(Fig 4)ki te whakanoho i te LED ki runga ake i te PCB ;
4. Kia mau ki te iti rawa o te 3mm cl earance i waenganui i te turanga o te arotahi LED me te piko mata tuatahi (Fig. 5. Fig. 6)
5. I te wa o te hanga mata, whakamahia nga taputapu me nga tii hei pupuri i nga arataki kia kore ai e tukuna te kaha piko ki te arotahi LED me ona hanganga o roto ;
Kaua e mahia te hanga mata ina oti te whakaurunga o te wae ki runga PCB ;
Ead L aponga Ngā tukanga
1. Nga Tikanga Hanga Arataki ;
2 . Kaua e whakapiko i nga arataki neke atu i te rua (Fig. 7 );
3. I te wa o te whakapiringa, me waiho nga uhi o nga waahanga me nga kaipupuri i te waatea kia kore ai e tuu te ahotea kino ki runga i te LED i te wa o te whakapiringa(Fig 8) ;
4. Kaua rawa te pito o te rino whakapiringa e pa ki te epoxy arotahi ;
5. Na roto-poka LED s he hotokore ki reflow whakapiringa ;
6. Mena ka tukuna e te LED te maha o nga paahitanga whakapiri, ka anga atu ranei ki etahi atu tukanga ka pa ki te wera nui tena koa tirohia me te Best LED mo te hototahi ;
Tel: 86-0755-89752405
Waea Waea: +8615815584344
Īmēra: amywu@byt-light.comWāhitau: Building No. 1 Lane 1 Liuwu Nanlian The Fifth Industry Area , Longgang, Shenzhen, Guangdong China
Paetukutuku: https://mi.bestsmd.com
Tauākī Tūmataitinga: He mea tino nui to maatauranga ki a matou. He kupu nui to maatau kamupene kia kaua e whakaatu i o korero whaiaro ki tetahi atu whakaaetanga.
Whakakiia etahi atu korero kia taea ai e koe te pa ki a koe kia tere ake
Tauākī Tūmataitinga: He mea tino nui to maatauranga ki a matou. He kupu nui to maatau kamupene kia kaua e whakaatu i o korero whaiaro ki tetahi atu whakaaetanga.