{"id":298,"date":"2024-11-13T17:01:08","date_gmt":"2024-11-13T09:01:08","guid":{"rendered":"http:\/\/www.1.com\/?p=274"},"modified":"2024-11-13T17:04:55","modified_gmt":"2024-11-13T09:04:55","slug":"about-detail-57","status":"publish","type":"post","link":"https:\/\/www.hexinmusu.com\/tr\/about-detail-57.html","title":{"rendered":"LED \u0131\u015f\u0131k yap\u0131s\u0131"},"content":{"rendered":"
led \u0131\u015f\u0131k<\/figure>\n\n\n\n

LED \u0131\u015f\u0131klar nedir?<\/h2>\n\n\n\n

LED (Light Emitting Diode) \u0131\u015f\u0131k yayan diyot, elektrik enerjisini \u0131\u015f\u0131k enerjisine d\u00f6n\u00fc\u015ft\u00fcren elektronik bir cihazd\u0131r.<\/p>\n\n\n\n

LED \u0131\u015f\u0131klar nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>\n\n\n\n

LED lambalar\u0131n \u00e7al\u0131\u015fma prensibi, yar\u0131 iletken malzemelerin \u0131\u015f\u0131k yayma prensibine dayanmaktad\u0131r. Bir PN birle\u015fiminden elektrik ak\u0131m\u0131 ge\u00e7irildi\u011finde, PN birle\u015fiminin aktif katman\u0131nda bulunan pozitif enjekte edilmi\u015f elektronlar ve delikler enerji a\u00e7\u0131\u011fa \u00e7\u0131kar\u0131r. Bu enerji \u0131\u015f\u0131k \u015feklinde yay\u0131l\u0131r. Yar\u0131 iletkenlerde, ta\u015f\u0131y\u0131c\u0131 kompleksle\u015fmesi yoluyla fazla enerjiyi serbest b\u0131rak\u0131rlar, bu da do\u011frudan k\u0131rm\u0131z\u0131, sar\u0131, mavi ve ye\u015fil \u0131\u015f\u0131k yayan fotonlar\u0131n emisyonuyla sonu\u00e7lan\u0131r. Bu temelde, trikromatik prensip kullan\u0131larak fosforlar eklenerek herhangi bir \u0131\u015f\u0131k rengi yay\u0131labilir. Malzeme ve malzeme yap\u0131s\u0131na ba\u011fl\u0131 olarak LED \u0131\u015f\u0131klar farkl\u0131 renklerde, parlakl\u0131kta ve g\u00fc\u00e7te \u0131\u015f\u0131k yayabilir. Yayg\u0131n olarak kullan\u0131lan duvar lambas\u0131<\/a> sokak lambalar\u0131 ve di\u011fer alanlar.<\/p>\n\n\n\n

LED I\u015f\u0131k Bile\u015fenleri<\/h2>\n\n\n\n
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<\/figure>\n<\/div>\n\n\n\n
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<\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n

I\u015f\u0131k kayna\u011f\u0131 (lamba boncuklar\u0131)<\/h3>\n\n\n\n
Chip.<\/td>LED (I\u015f\u0131k Yayan Diyot) \u00e7ipi kat\u0131 bir yar\u0131 iletken cihazd\u0131r. Elektri\u011fi do\u011frudan \u0131\u015f\u0131k LED kalbine d\u00f6n\u00fc\u015ft\u00fcrebilir. Yar\u0131 iletken bir \u00e7iptir. \u00c7ipin bir ucu tutucuya tak\u0131l\u0131d\u0131r. Biri negatif kutup, di\u011feri elektri\u011fin pozitif kutbuna ba\u011flan\u0131r, b\u00f6ylece t\u00fcm \u00e7ip epoksi re\u00e7ine ile \u015fekillendirilir (ortak markalar: Tayvan PinYuan, G\u00fcney Kore Samsung LG, Seul, vb.)<\/td><\/tr>
Silikon.<\/td>si1iconeresin, \u0131s\u0131 ile sertle\u015fen ve siloksan yap\u0131sal birimlerden olu\u015fan \u00fc\u00e7 boyutlu bir a\u011f olu\u015fturan bir re\u00e7ine.<\/td><\/tr>
Parantez.<\/td>LED braketi, paketlemeden \u00f6nce tabandaki LED lamba boncuklar\u0131, LED braketi temelinde, sabit \u00e7ip haftas\u0131, pozitif ve negatif g\u00fc\u00e7 kayna\u011f\u0131 kayna\u011f\u0131 ve ard\u0131ndan ambalaj yap\u0131\u015ft\u0131r\u0131c\u0131s\u0131 ile kapat\u0131l\u0131r.LED braketi genellikle bak\u0131rdan (demir, al\u00fcminyum, seramik vb.) Yap\u0131l\u0131r, braket i\u015flemi: damgalama elektrokaplama enjeksiyon kal\u0131plama t\u00fcm ambalajlar<\/td><\/tr>
ALTIN \u00c7\u0130ZG\u0130.<\/td>LED sa\u011fl\u0131k ala\u015f\u0131ml\u0131 tel, eser Ag \/ Cu \/ Si \/ Ca \/ Mg ve di\u011fer eser elementler dahil olmak \u00fczere 99.99% \u00fczerinde Au safl\u0131\u011f\u0131 ile ba\u011flan\u0131r. \u015eu anda piyasada 16u-50um farkl\u0131 \u00e7aplarda, genellikle uzunluk ba\u015f\u0131na 500m olan 1ED yap\u0131\u015ft\u0131rma ala\u015f\u0131ml\u0131 teller bulunmaktad\u0131r. 1000y alt\u0131n teller de piyasada rulo ba\u015f\u0131na (1u = 1000m, 1mi1 = 25.4um, 1mi1'den fazla alt\u0131n tel kullan\u0131yoruz)<\/td><\/tr>
Genellikle lamba boncuklar\u0131 kullan\u0131r\u0131z:<\/td>3528 (0.0625W\/ak\u0131m 20MA\/7-8LM), 3014 (0.17\/11-12LM), 2835\/5050 (0.2T\/20-22LM), 5630 (0.5W50-55LM) y\u00fcksek g\u00fc\u00e7 (1\/110-120LM)
Sar\u0131: 1.8-2.5V Ye\u015fil ve Mavi: 2.7-4.0V Beyaz: 2.7-3.5V
Genel olarak, hesaplanan 3,2V de\u011feri 3,2V'tur<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

yuvalar<\/h3>\n\n\n\n

al\u00fcminyum alt tabaka<\/strong>
(Tan\u0131m: Devre katman\u0131 (bak\u0131r folyo), yal\u0131t\u0131m katman\u0131, taban, yal\u0131t\u0131m katman\u0131, devre katman\u0131. Nadiren \u00e7ok katmanl\u0131 bir levha olarak kullan\u0131l\u0131r, s\u0131radan \u00e7ok katmanl\u0131 levha, yal\u0131t\u0131m katman\u0131 ve al\u00fcminyum taban ile birle\u015ftirilerek yap\u0131labilir.
\u0130\u015flem: 1. Bask\u0131 (kolay k\u0131r\u0131l\u0131r) 2. Pozlama (k\u0131r\u0131lmaya kar\u015f\u0131 diren\u00e7, y\u00fcksek voltaj, pozlamadan \u00e7ok daha iyi)<\/p>\n\n\n\n

araba radyat\u00f6r\u00fc<\/strong><\/p>\n\n\n\n

Al\u00fcminyum: Piyasada genellikle iyi \u0131s\u0131 yayma performans\u0131na sahip ve i\u015flenmesi kolay olan al\u00fcminyum 6063 kullan\u0131lmaktad\u0131r.
Is\u0131 yayma alan\u0131 (\u0131s\u0131 yayma alan\u0131 LED'in kalitesi ile orant\u0131l\u0131d\u0131r, ancak \u00fcr\u00fcn tasar\u0131m stili ve \u00fcr\u00fcn\u00fcn kendi d\u0131\u015f \u0131\u015f\u0131\u011f\u0131 ile e\u015fle\u015ftirilmelidir)<\/p>\n\n\n\n

yar\u0131 saydam panel<\/strong><\/p>\n\n\n\n

Plastik (adet).
Yar\u0131 saydam PC malzemesi (farkl\u0131 renkler): S\u00fct beyaz\u0131:85%-90% \u015eerit:90%-95% Yar\u0131 saydam:95%-99%
T\u00fcm PC yeni malzeme (Teijin, Mitsubishi, Japonya)
\u00d6zel yanmaz pc malzemesi
CAM.
PC'den daha iyi \u0131\u015f\u0131k ge\u00e7irgenli\u011fi, ancak k\u0131r\u0131lgan.<\/p>\n\n\n\n

G\u00dc\u00c7 KAYNA\u011eI<\/strong>
Elektrolitik kapasit\u00f6rler: yakut en iyisidir, ard\u0131ndan z\u00fcmr\u00fct gelir
G\u00fc\u00e7 kayna\u011f\u0131 verimlili\u011fi: g\u00fc\u00e7 kayna\u011f\u0131 verimlili\u011fi = g\u00fc\u00e7 kayna\u011f\u0131 \u00e7\u0131k\u0131\u015f g\u00fcc\u00fc \u00f7 g\u00fc\u00e7 (izole edilmi\u015f y\u00fcksek g\u00fc\u00e7 kayna\u011f\u0131 verimlili\u011fi: 85-93%.
\u0130zole edilmemi\u015f g\u00fc\u00e7 kayna\u011f\u0131: 95% ve \u00fczeri) G\u00fc\u00e7 kayna\u011f\u0131n\u0131n g\u00fc\u00e7 fakt\u00f6r\u00fc (FF de\u011feri): PF de\u011feri = mevcut g\u00fcc\u00fcn karesi = mevcut g\u00fcc\u00fcn karesi - g\u00fc\u00e7 yok karesi (95%-99%)
G\u00fc\u00e7 kayna\u011f\u0131n\u0131n kalitesine bak\u0131n: kapasitans, IC, verimlilik, s\u00fcre\u00e7, devre kartlar\u0131na bak\u0131n<\/p>","protected":false},"excerpt":{"rendered":"

LED \u0131\u015f\u0131klar nedir? Bir LED (I\u015f\u0131k Yayan Diyot) \u0131\u015f\u0131k, elektrik enerjisini \u0131\u015f\u0131k enerjisine d\u00f6n\u00fc\u015ft\u00fcren elektronik bir cihaz olan \u0131\u015f\u0131k yayan bir diyottur. LED I\u015f\u0131klar Nas\u0131l \u00c7al\u0131\u015f\u0131r LED \u0131\u015f\u0131klar, yar\u0131 iletken malzemelere dayal\u0131 \u0131\u015f\u0131k emisyonu prensibiyle \u00e7al\u0131\u015f\u0131r. Bir PN ba\u011flant\u0131s\u0131ndan bir ak\u0131m ge\u00e7irildi\u011finde, PN ba\u011flant\u0131s\u0131n\u0131n aktif katman\u0131nda bulunan ileri enjekte edilmi\u015f elektronlar ve delikler enerjiyi serbest b\u0131rakmak i\u00e7in birle\u015fir. Bu enerji \u0131\u015f\u0131k \u015feklinde yay\u0131l\u0131r. Yar\u0131 iletkenlerde, ta\u015f\u0131y\u0131c\u0131 kompleksle\u015fmesi yoluyla fazla enerjiyi serbest b\u0131rak\u0131rlar, bu da do\u011frudan k\u0131rm\u0131z\u0131, sar\u0131, mavi ve ye\u015fil \u0131\u015f\u0131k yayan fotonlar\u0131n emisyonuyla sonu\u00e7lan\u0131r. Bu temelde, trikromatik prensip kullan\u0131larak fosforlar eklenerek herhangi bir \u0131\u015f\u0131k rengi yay\u0131labilir. Malzeme ve materyal yap\u0131s\u0131na ba\u011fl\u0131 olarak LED \u0131\u015f\u0131klar\u0131n \u0131\u015f\u0131k rengi, parlakl\u0131\u011f\u0131 ve g\u00fcc\u00fc de\u011fi\u015febilir. Yayg\u0131n olarak duvar lambalar\u0131nda, sokak lambalar\u0131nda...<\/p>","protected":false},"author":1,"featured_media":1477,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[74],"class_list":["post-298","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-about-news","tag-aluminum-product-application"],"_links":{"self":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/posts\/298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/comments?post=298"}],"version-history":[{"count":0,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/posts\/298\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/media\/1477"}],"wp:attachment":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/media?parent=298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/categories?post=298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/tags?post=298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}