大(da)家(jia)好今天來介(jie)紹2835燈珠(zhu)和3030燈珠(zhu) 2835燈珠(zhu)規格(ge)參數的(de)問(wen)題(ti)，以下是(shi)小(xiao)編對此(ci)問(wen)題(ti)的(de)歸納整理(li)，來看看吧。

2835燈珠與2538燈珠有什么區別？？

一(yi)、封(feng)裝(zhuang)尺(chi)寸：，2835燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)采用(yong)(yong)(yong)(yong)(yong)2.8*3.5*0.7MM封(feng)裝(zhuang)，3528燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)采3.5*2.8*1.9MM封(feng)裝(zhuang)，最大(da)的(de)區別是(shi)3528燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)高度是(shi)1.9MM，而(er)2835燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)高度是(shi)0.6-0.8MM。二、散(san)(san)熱(re)(re)能(neng)力：3528燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)沒有(you)散(san)(san)熱(re)(re)片(pian)(pian)設(she)計，而(er)2835燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)有(you)散(san)(san)熱(re)(re)片(pian)(pian)設(she)計，芯片(pian)(pian)采用(yong)(yong)(yong)(yong)(yong)大(da)功(gong)率(lv)(lv)背鍍鋁工藝，散(san)(san)熱(re)(re)更直接(jie)，芯片(pian)(pian)熱(re)(re)量直接(jie)從支架底部導出(chu)，相對(dui)3014散(san)(san)熱(re)(re)面(mian)積(ji)(ji)更大(da)，散(san)(san)熱(re)(re)性能(neng)更加優良，所以(yi)可以(yi)承受更大(da)的(de)功(gong)率(lv)(lv)。3528一(yi)般用(yong)(yong)(yong)(yong)(yong)來生產0.06W的(de)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)，最大(da)0.1W的(de)功(gong)率(lv)(lv)，而(er)2835燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)主要用(yong)(yong)(yong)(yong)(yong)來生產0.2W以(yi)及0.5W的(de)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)，最大(da)可用(yong)(yong)(yong)(yong)(yong)于(yu)生產1W（PCT支架）、3W（EMC支架）的(de)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)，這是(shi)3528燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)與2835燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)最大(da)的(de)區別。三、發(fa)光(guang)(guang)(guang)面(mian)形(xing)狀：3528燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)的(de)發(fa)光(guang)(guang)(guang)面(mian)是(shi)圓形(xing)的(de)，而(er)2835燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)的(de)發(fa)光(guang)(guang)(guang)面(mian)是(shi)方形(xing)圓角的(de)。發(fa)光(guang)(guang)(guang)面(mian)為長方形(xing)，相對(dui)3014、3528發(fa)光(guang)(guang)(guang)面(mian)積(ji)(ji)大(da)、2835發(fa)光(guang)(guang)(guang)角度大(da)，發(fa)光(guang)(guang)(guang)均勻，發(fa)光(guang)(guang)(guang)面(mian)積(ji)(ji)是(shi)3014的(de)2.3倍，3528的(de)2.1倍 4、2835為升級(ji)新(xin)光(guang)(guang)(guang)源(yuan)，應用(yong)(yong)(yong)(yong)(yong)廣泛(fan)，克服3014側(ce)面(mian)發(fa)光(guang)(guang)(guang)角度小(xiao)的(de)缺點，有(you)效解決3528照明應用(yong)(yong)(yong)(yong)(yong)中點光(guang)(guang)(guang)源(yuan)現象 5、根據產品型號、客戶散(san)(san)熱(re)(re)使用(yong)(yong)(yong)(yong)(yong)條(tiao)件(jian)，可采用(yong)(yong)(yong)(yong)(yong)20-50毫安多種電(dian)流使用(yong)(yong)(yong)(yong)(yong)。

四、功率(lv)不同：2835燈(deng)珠功率(lv)有0.2W、0.5W的。而3528燈(deng)珠是小功率(lv)LED燈(deng)珠，一(yi)般為(wei)0.06W，也有0.04W。

2835燈珠的參數是多少？

2835燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)是中功率(lv)(lv)貼片超亮(liang)發(fa)光(guang)(guang)(guang)二極管,有0.1W 0.2W 和(he) 0.5W.因其尺(chi)寸(cun)為2.8 （長） ×3.5 （寬） ×0.8 （厚） mm，固按照帖(tie)片LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)尺(chi)寸(cun)命名方法，命名為2835燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)。功率(lv)(lv)：0.1W,白(bai)光(guang)(guang)(guang)/藍光(guang)(guang)(guang)/綠(lv)光(guang)(guang)(guang)等(deng) 電壓(ya)(ya)：2.8-3.6V之(zhi)間，紅(hong)光(guang)(guang)(guang)和(he)黃(huang)光(guang)(guang)(guang)電壓(ya)(ya)1.8-2.3V。電流30mA，白(bai)光(guang)(guang)(guang)光(guang)(guang)(guang)通(tong)(tong)量10-15LM.功率(lv)(lv)：0.2W,白(bai)光(guang)(guang)(guang)/藍光(guang)(guang)(guang)/綠(lv)光(guang)(guang)(guang)等(deng) 電壓(ya)(ya)：2.8-3.6V之(zhi)間，紅(hong)光(guang)(guang)(guang)和(he)黃(huang)光(guang)(guang)(guang)電壓(ya)(ya)1.8-2.3V。電流60mA，白(bai)光(guang)(guang)(guang)光(guang)(guang)(guang)通(tong)(tong)量20-25LM.功率(lv)(lv)：0.5W,白(bai)光(guang)(guang)(guang)/藍光(guang)(guang)(guang)/綠(lv)光(guang)(guang)(guang)等(deng) 電壓(ya)(ya)：2.8-3.6V之(zhi)間，紅(hong)光(guang)(guang)(guang)和(he)黃(huang)光(guang)(guang)(guang)電壓(ya)(ya)1.8-2.3V。電流150mA，白(bai)光(guang)(guang)(guang)光(guang)(guang)(guang)通(tong)(tong)量50-60LM.2835暖白(bai)/白(bai)光(guang)(guang)(guang)(2700-6500K)：光(guang)(guang)(guang)通(tong)(tong)量20-22流明(ming)2835貼片是繼3014后的(de)(de)(de)升(sheng)級產品，綜合(he)性能(neng)更(geng)(geng)好，更(geng)(geng)有市(shi)(shi)場競爭力。2835的(de)(de)(de) 線路(lu)板(ban)和(he)3528的(de)(de)(de)是不一樣的(de)(de)(de)，但也能(neng)更(geng)(geng)換(huan)使(shi)(shi)用(yong)，亮(liang)度、散熱都比3528更(geng)(geng)好。現已(yi)經(jing)被廣泛 應用(yong)， 2835在(zai)led行業已(yi)經(jing)成為了(le)做日光(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)、球泡燈(deng)(deng)(deng)(deng)、面板(ban)燈(deng)(deng)(deng)(deng)等(deng)燈(deng)(deng)(deng)(deng)具指定(ding)選擇的(de)(de)(de)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)，使(shi)(shi)用(yong)2835燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)的(de)(de)(de)燈(deng)(deng)(deng)(deng)具在(zai)市(shi)(shi)場上顯得更(geng)(geng)新奇更(geng)(geng)特別更(geng)(geng)有吸引力，在(zai)市(shi)(shi)場上的(de)(de)(de)競爭力在(zai)不斷加強。

2835燈珠電阻是多大？

2835燈珠參數：

功率：0.1W，白光(guang)(guang)/藍光(guang)(guang)/綠光(guang)(guang)等(deng) 電壓：2.8-3.6V之間，紅光(guang)(guang)和黃光(guang)(guang)電壓1.8-2.3V。電流30mA；

功率：0.2W，白光(guang)/藍光(guang)/綠光(guang)等 電壓：2.8-3.6V之間，紅光(guang)和黃光(guang)電壓1.8-2.3V。電流60mA；

功率：0.5W，白(bai)光(guang)/藍光(guang)/綠光(guang)等 電壓(ya)：2.8-3.6V之(zhi)間(jian)，紅光(guang)和黃光(guang)電壓(ya)1.8-2.3V。電流150mA；

以(yi)功(gong)率(lv)0.5W的(de)(de)(de)2835燈珠(zhu)為例，由歐(ou)姆定律R=U/I可(ke)知：白光(guang)(guang)(guang)/藍(lan)光(guang)(guang)(guang)/綠光(guang)(guang)(guang)正(zheng)(zheng)(zheng)常發光(guang)(guang)(guang)時(shi)(shi)電(dian)壓為2.8-3.6V之(zhi)(zhi)間，電(dian)阻為18.67-24Ω；紅光(guang)(guang)(guang)和黃光(guang)(guang)(guang)的(de)(de)(de)正(zheng)(zheng)(zheng)常發光(guang)(guang)(guang)時(shi)(shi)電(dian)壓為1.8-2.3V之(zhi)(zhi)間，電(dian)阻為15.33-12Ω。在實(shi)際(ji)(ji)使用(yong)時(shi)(shi)外接的(de)(de)(de)電(dian)阻的(de)(de)(de)大(da)小與外接電(dian)路的(de)(de)(de)電(dian)壓有(you)關(guan)，同(tong)時(shi)(shi)也(ye)與燈珠(zhu)的(de)(de)(de)實(shi)際(ji)(ji)電(dian)阻和連接方式有(you)關(guan)，只要(yao)保證(zheng)流(liu)過每燈珠(zhu)的(de)(de)(de)電(dian)流(liu)是(shi)150mA即可(ke)。如(ru)果串入的(de)(de)(de)電(dian)阻偏大(da)點也(ye)沒關(guan)系，只是(shi)燈珠(zhu)的(de)(de)(de)實(shi)際(ji)(ji)發光(guang)(guang)(guang)功(gong)率(lv)會小一點（比正(zheng)(zheng)(zheng)常發光(guang)(guang)(guang)時(shi)(shi)暗一些）。

2835燈珠與3030燈珠有什么區別?用途是什么？

首先從(cong)封(feng)(feng)裝尺寸(cun)來看，2835燈珠(zhu)(zhu)采用(yong)2.8*3.5*0.7MM封(feng)(feng)裝，3030燈珠(zhu)(zhu)采用(yong)3.5*2.8*1.9MM封(feng)(feng)裝，最(zui)大(da)的區(qu)別是(shi)(shi)3030燈珠(zhu)(zhu)高(gao)度是(shi)(shi)1.9MM，而(er)2835燈珠(zhu)(zhu)高(gao)度是(shi)(shi)0.6-0.8MM.

2835燈珠參數

以上(shang)就是小(xiao)編對(dui)于2835燈(deng)珠和3030燈(deng)珠 2835燈(deng)珠規(gui)格參數問題(ti)(ti)和相關問題(ti)(ti)的解答了，希望對(dui)你有用