SMD LEDs: lawv yog dab tsi thiab hom uas twb muaj lawm

SMD LED modules tam sim no nquag siv los tsim LED luminaires thiab LED strips rau ntau yam kev siv thoob plaws ntau qhov kev lag luam. Txhua qhov chaw muaj kev tswj xyuas meej ntawm lub teeb dispersion thiab kev ua haujlwm zoo heev, qhov kev siv tshuab no yog siv.

Cov txheej txheem siab ntawm kev ntseeg siab thiab kev nyab xeeb, kev siv hluav taws xob tsawg, thiab kav ntev txhais tau tias SMD LEDs. Txawm li cas los xij, yog dab tsi yog SMD LEDs? Wb ua ke tshawb nrhiav qhov no.

Peb yuav tsum hais txog cov ntsiab lus hauv qab no hauv qhov tob hauv peb qhov kev soj ntsuam ntawm SMD LEDs:

SMD LEDs thiab SMD LED chips yog dab tsi, thiab lawv txhais li cas?
Yuav ua li cas koj solder SMD LEDs?
SMD LED hom: txhua yam koj xav paub
SMD LED ntsuas
COB thiab SMD LEDs txawv ntawm ib leeg li cas?
Nkag siab tias micro SMD LEDs yog dab tsi.
SMD RGB LEDs: piav qhia
LED SMD: cov xim xaiv
SMD LEDs thiab lawv cov polarity
SMD LEDs nyob rau hauv SLIM ntau yam

SMD LEDs thiab SMD LED chips yog dab tsi, thiab lawv txhais li cas?

Nto Mount Ntaus thiab Lub Teeb Emitting Diode yog cov ntawv luv rau SMD LEDs. Lo lus "cov khoom siv hluav taws xob" yog hais txog ib pawg ntawm LED modules ncaj qha rau ntawm ib sab ntawm lub rooj tsav xwm luam tawm uas siv cov cuab yeej siv saum npoo av, lossis SMT.

Cov duab parallelepiped hu ua nti, uas nyob hauv qhov chaw tawm sab hauv, yog dab tsi muab SMD LEDs lawv qhov txawv txav. Nyob rau sab ntawm lub gadget yog cov diodes uas muab lub zog.

Yuav ua li cas koj solder SMD LEDs?

SMT txheej txheem yog siv los solder SMD LED chips, uas yog tus kheej-muaj cov khoom siv LED, mus rau lub rooj tsav xwm luam tawm (PCB) nto. Los ntawm kev siv cov txheej txheem no, SMD LEDs tuaj yeem raug soldered rau lub rooj tsav xwm Circuit Court ob sab yam tsis tas yuav tho lossis txiav los ntawm lub rooj tsavxwm.

Hom kev sib dhos no muaj cov txiaj ntsig hauv qab no:

lub peev xwm rau kev siv cov khoom siv tsawg dua thiab tsim cov khoom siv hluav taws xob hauv hluav taws xob uas muaj ntau dua; txo tus nqi ntawm cov khoom seem

Raws li qhov tshwm sim ntawm Circuit Court drilling ua haujlwm;

qhov ua rau txo qis hauv lub sijhawm ua haujlwm vim yog kev siv cov tshuab tsis siv neeg xws li Pick&Place tshuab.

SMD LED hom: txhua yam koj xav paub

SMD LEDs tuaj nyob rau hauv ntau yam, thiab txhua tus yog txawv los ntawm ib tug txheej ntawm cov zauv uas qhia nws qhov ntev thiab coj brightness theem. Lub millimeter-raws li qhov loj ntawm lub nti nws tus kheej yog sawv cev los ntawm tus lej cim LED.

3528 hom SMD LED yog qhov nrov tshaj plaws ntawm kev ua lag luam ntawm ntau SMD LED subtypes. Ib qho ntawm thawj LEDs ntaus lub lag luam, qhov no yog ib lub hwj chim ntau ntawm 6 mus rau 8 lumens, ib qho kev siv 0.20W, thiab lub teeb pom kev zoo heev.

Cov zis ntawm SMD 5050 LEDs nyob ntawm 16 txog 22 lumens. Lawv yog cov thawj chips los muab lub zog ntau dua, ua rau lawv tsim nyog rau kev teeb pom kev dav dav.

Tsis ntev los no tau tsim SMD 5630 thiab 5730 LEDs yog qhov tshwj xeeb tshaj yog nyiam vim tias lawv muaj qhov ci ntsa iab zoo ntawm kev siv hluav taws xob tsawg. Cov SMD LEDs no tuaj yeem siv rau hauv cov ntawv thov uas yuav tsum muaj cov khoom siv lumen siab.

Qhov muaj nyob ntawm lub dab dej kub hauv SMD 2835 thiab 3014 LEDs, uas tiv thaiv lub hauv paus los ntawm overheating, yog dab tsi ua rau lawv cov LEDs ruaj khov thiab zoo tshaj plaws. Ntawm LED strips, hom no feem ntau yog siv rau teeb pom kev zoo nrog rau kev ua haujlwm zoo nkauj.

SMD LED hom: txhua yam koj xav paub

Cov zis ntawm SMD 5050 LEDs nyob ntawm 16 txog 22 lumens. Lawv yog cov thawj chips los muab lub zog ntau dua, ua rau lawv tsim nyog rau kev teeb pom kev dav dav.

SMD LED loj

Cov duab plaub ntawm SMD LED chips, uas txawv ntawm qhov ntev thiab dav nyob ntawm tus qauv, txhais lawv. SMD LEDs feem ntau txwv rau 5.7 millimeters ntev thiab 5 millimeters dav, tsis hais qhov loj me.

SMD LED qhov luaj li cas yog qhov loj tshaj qhov cuam tshuam ntawm lub teeb ci thiab kev siv fais fab. Qhov ci ntsa iab nce nrog cov khoom siv loj. Tus lej shorthand siv los paub qhov txawv ntawm ntau yam ntawm LED ua rau nws yooj yim rau kev nkag siab cov yam ntxwv no.

COB thiab SMD LEDs txawv ntawm ib leeg li cas?

Raws li nrog SMD LEDs, lub npe "LED" feem ntau siv ua ke nrog lwm cov lus sau. Chip-on-board LED technology yog hu ua COB LED. Txij li thaum nws cov kev taw qhia nyob rau hauv 2011, lub tshuab no tau ua rau nws muaj peev xwm los tsim high-power diodes nrog ib tug condensed lub teeb-emitting nto cheeb tsam.

Vim li cas thiaj yuav tsum xaiv COB lossis SMD LEDs? Muaj ntau qhov txiaj ntsig loj uas tuaj nrog kev qhia txog COB LEDs. Qhov thib ib yog lub peev xwm rau downsizing luminaires thiab lub teeb qhov chaw nyob rau hauv lawv. Daim phiaj tus kheej tuaj yeem ntsia tau ze ua ke ua tsaug rau COB thev naus laus zis. Txij li tsis muaj qhov chaw nruab nrab ntawm ib qho LED module thiab lwm qhov, qhov kev faib tawm ntawm lub teeb ci tuaj yeem tswj tau qhov tseeb. Lub zog ntsuas ntawm lub luminaire uas nws yuav tsum tau muab tso rau (tej zaum tsawg dua 50/70W) yog ib qho kev txwv ntawm cov thev naus laus zis no, txawm li cas los xij. Vim tias SMD LEDs muaj kev vam khom ntau dua thiab ua tau zoo dua hauv kev siv hluav taws xob siab, lawv yuav tsum tau xaiv dhau COB thev naus laus zis.

SMD micro LEDs yog dab tsi?

Kev ua lag luam niaj hnub no xav tau cov LEDs uas puas tsawg dua thiab ua haujlwm zoo dua. Txoj kev loj hlob ntawm cov khoom uas muaj qhov zoo tshaj plaws lumen / watt ratios tau ua tau los ntawm kev tshawb nrhiav qhov ua tau zoo dua SMD LED chips, uas tau tso cai rau kev tsim cov luminaires me me. Qhov no tau coj mus rau kev tsim ntawm SMD micro-LEDs, ua tau zoo miniaturized technologies rau me me circuits.

Nto Mounted Led Flat Vaj Huam Sib Luag

Feature:

● Incl. mounting thiab txuas accessories
● Khoom siv: aluminium (tsev), PMMA (diffuser)
● Dimensions (L x W x H): 595 x 595 x 60 mm

Specification: