贴片LED(SMD LED)主要用于照明系统、装饰、电子设备指示器、背光、显示器和器械等领域。

2018-04-09 00:26:31 发表

贴片LED(SMD LED)主要用于照明系统、装饰、电子设备指示器、背光、显示器和器械等领域。

贴片LED是贴于线路板表面的,适合SMT加工,可回流焊,贴片式LED很好的解决了亮度、视角、平整度、可靠性、一致性等问题,相对于其他封装器件,它有着抗振能力强、焊点缺陷率低、高频特性好等优点,它在更小的面积上封装了更多的LED芯片,采用更轻的PCB和反射层材料,显示反射层需要填充的环氧树脂更少,通过去除较重的碳钢材料引脚,缩小尺寸,可轻易地将产品重量减轻一半,体积和重量只有传统插装元件的1/10左右,采用贴片式封装后,电子产品体积缩小40%一60%,重量减轻了60%一80%,最终使应用更趋完美。

贴片led的特性·

①发光原理是属於冷性发光,而非藉由加热或放电发光,所以 元件寿命比钨丝灯泡长约50~100倍,约十万小时。

②无需暖灯时间,点亮响应速度比一般电灯快(约3 ~ 400ns)。

③ 电光转换效率高,耗电量小,比灯泡省约1/3 ~ 1/20的能源消耗。

④耐震性佳、可靠度高、系统运转成本低。

⑤易小型、薄型、轻量化,无形状限制,容易制成各式应用。

主要型号:

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LTST-S270KFKT 1.60(L) x 1.15(W) x 0.60(H) mm Orange 605 @ 20mA 45~280 @ 20mA 0604 Series
LTST-S270KGKT 1.60(L) x 1.15(W) x 0.60(H) mm Green 571 @ 20mA 18~71 @ 20mA 0604 Series
LTST-S270KRKT 1.60(L) x 1.15(W) x 0.60(H) mm Red 631 @ 20mA 18~180 @ 20mA 0604 Series
LTST-S270KSKT 1.60(L) x 1.15(W) x 0.60(H) mm Yellow 589 @ 20mA 28~180 @ 20mA 0604 Series
LTST-S270TBKT 1.60(L) x 1.15(W) x 0.60(H) mm Blue 470 @ 20mA 28~180 @ 20mA 0604 Series
LTST-S270TGKT 1.60(L) x 1.15(W) x 0.60(H) mm Green 525 @ 20mA 71~450 @ 20mA 0604 Series
LTST-S271KFKT 1.60(L) x 1.15(W) x 0.60(H) mm Orange typ.605nm@20mA 45.0~280.0mcd @20mA 0604 Series
LTST-S271KGKT 1.65(L) x 0.6(W) x 1.15(H) Green/Yellow typ.571nm@20mA 18.0~71.0mcd @20mA 0604 Series
LTST-S271KRKT 1.65(L) x 0.6(W) x 1.15(H) Red 631 @ 20mA 18~180 @ 20mA 0604 Series
LTST-S271KRWT 1.65(L) x 0.6(W) x 1.15(H) Red 631 TYP. 54.0 @ 20mA 0604 Series
LTST-S271KSKT 1.65(L) x 0.6(W) x 1.15(H) Yellow 589 @ 20mA 28~180 @ 20mA 0604 Series
LTST-S271TBKT 1.65(L) x 0.6(W) x 1.15(H) Blue typ.470nm@20mA 28.0~180.0mcd @20mA 0604 Series
LTST-S271TGKT 1.65(L) x 0.6(W) x 1.15(H) Green typ.525nm@20mA 71.0~450.0mcd @20mA 0604 Series
LTST-S272TBKT-5A 1.65(L) x 0.60(W) x 1.15(H) mm Blue 465-475 @5mA 11.2-45.0@5mA 0604 Series
LTST-S273KGKT 1.60(L) x 1.15(W) x 0.60(H) mm Green 571 @ 20mA 18~71 @ 20mA 0604 Series
LTST-S273KRKT 1.60(L) x 1.15(W) x 0.60(H) mm Red 631 @ 20mA 18~180 @ 20mA 0604 Series


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LTST-S220KFKT 2.10(L) x 1.00(W) x 0.60(H) mm Orange 605 @ 20mA 45~280 @ 20mA 0804 Series
LTST-S220KGKT 2.10(L) x 1.00(W) x 0.60(H) mm Green 571 @ 20mA 18~71 @ 20mA 0804 Series
LTST-S220KRKT 2.10(L) x 1.00(W) x 0.60(H) mm Red 631 @ 20mA 18~180 @ 20mA 0804 Series
LTST-S220KSKT 2.10(L) x 1.00(W) x 0.60(H) mm Yellow 589 @ 20mA 18~180 @ 20mA 0804 Series
LTST-S220TBKT 2.10(L) x 1.00(W) x 0.60(H) mm Blue 470 @ 20mA 28~180 @ 20mA 0804 Series
LTST-S220TBKT-5A 2.10(L) x 1.00(W) x 0.60(H) mm Blue 470.0-475.0 @5mA TYP.14.0@ 5mA 0804 Series
LTST-S220TGKT 2.10(L) x 1.00(W) x 0.60(H) mm Green 525 @ 20mA 71~450 @ 20mA 0804 Series
LTST-S221KGKT 2.15(L) x1.00(W) x 0.60(H) mm Green/Yellow 571 TYP.35.0 @20mA 0804 Series
LTST-S221TBKT 2.15(L) x 1.00(W) x 0.60(H) mm Blue 470 @ 20mA 28~180 @ 20mA 0804 Series


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LTST-S110AKT 3.20(L) x 1.50(W) x 1.00(H) mm Amber 602 TYP. 6.0 @ 20mA 1206 Series
LTST-S110KFKT 3.20(L) x 1.50(W) x 1.00(H) mm Orange 605 @ 20mA 45~280 @ 20mA 1206 Series
LTST-S110KGKT 3.20(L) x 1.50(W) x 1.00(H) mm Green 571 @ 20mA 18~71 @ 20mA 1206 Series
LTST-S110KRKT 3.20(L) x 1.50(W) x 1.00(H) mm Red 631 @ 20mA 18~180 @ 20mA 1206 Series
LTST-S110KSKT 3.20(L) x 1.50(W) x 1.00(H) mm Yellow 589 @ 20mA 45~180 @ 20mA 1206 Series
LTST-S110TGKT 3.20(L) x 1.50(W) x 1.00(H) mm Green 525 @ 20mA 71~450 @ 20mA 1206 Series
LTST-S110ZBKT-5A 3.20(L) x 1.50(W) x 1.00(H) mm Blue 465.0-480.0 @5mA 11.2-45.0 @ 5mA 1206 Series


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LTST-S320KFKT 3.00(L) x 2.00(W) x 1.00(H) mm Orange 605 @ 20mA 45~280 @ 20mA 1208 Series
LTST-S320KGKT 3.00(L) x 2.00(W) x 1.00(H) mm Green 571 @ 20mA 18~71 @ 20mA 1208 Series
LTST-S320KRKT 3.00(L) x 2.00(W) x 1.00(H) mm Red 631 @ 20mA 18~180 @ 20mA 1208 Series
LTST-S320KSKT 3.00(L) x 2.00(W) x 1.00(H) mm Yellow 589 @ 20mA 45~180 @ 20mA 1208 Series
LTST-S320TGKT 3.00(L) x 2.00(W) x 1.00(H) mm Green 525 @ 20mA 71~450 @ 20mA 1208 Series
LTST-S320ZBKT-5A 3.00(L) x 2.00(W) x 1.00(H) mm Blue 470.0-475.0 @5mA TYP. 14.0 @ 5mA 1208 Series
LTST-S321KFKT 3.00(L) x 2.00(W) x 1.00(H) mm Orange 605 @ 20mA 45~280 @ 20mA 1208 Series
LTST-S321TBKT 3.00(L) x 2.00(W) x 1.00(H) mm Blue 470 @ 20mA 28~180 @ 20mA 1208 Series
LTST-S321TGKT 3.00(L) x 2.00(W) x 1.00(H) mm Green 525 @ 20mA 71~450 @ 20mA 1208 Series
LTST-S321TGKT-5A 3.00(L) x 2.00(W) x 1.00(H) mm Green 530 @ 5mA 28~180 @ 5mA 1208 Series
LTST-S321YKT 3.00(L) x 1.00(W) x 2.00(H) mm Yellow 588 TYP. 4.0 @ 20mA 1208 Series
LTST-S322KFKT 3.00(L) x 2.00(W) x 1.00(H) mm Orange 605 TYP.90.0 @20mA 1208 Series


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LTST-S115KFKGKT-5A 3.20(L) x 1.50(W) x 1.00(H) mm Green/Orange TYP.O:605;G:571@5mA O:11.2~71.0;G:4.5~28.0 @5mA 1206 Series
LTST-S115KGKFKT-5A 3.20(L) x 1.50(W) x 1.00(H) mm Green/Orange G:567.5~576.5;O:600.5~612.5@5mA G:9.0~22.4;O:11.2~28.0@5mA 1206 Series
LTST-S115KRKGKT 3.2(L)x1.0(W)x1.5(H) Green/Red G:571;R:631 @ 20mA G:28~112;R:45~180 @ 20mA 1206 Series
LTST-S115TGKFKT 3.2(L)x1.0(W)x1.5(H) Green/Orange G:525;F:605 @ 20mA G:71~450;F:28~280 @ 20mA 1206 Series
     

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LTST-S326GYKT 3.00(L) x 2.00(W) x 1.00(H) mm Green/Yellow 569/588 TYP.G:14.0,Y:4.5 @20mA 1208 Series
LTST-S326KFKGKT 3.00(L) x 2.00(W) x 1.00(H) mm Green/Orange G:567.5~576.5nm;O:598~612nm@20mA G:18~112mcd;O:71~280mcd@20mA 1208 Series
LTST-S326KGJRKT 3.00(L) x 2.00(W) x 1.00(H) mm Green/Red G:571;R:631 @ 20mA G:18~112;R:18~112 @ 20mA 1208 Series
LTST-S326KGKFKT 3.00(L) x 2.00(W) x 1.00(H) mm Green/Orange G:571;F:605 @ 20mA G:18~112;F:28~180 @ 20mA 1208 Series
LTST-S326TBKFKT 3.00(L) x 2.00(W) x 1.00(H) mm Blue/Orange 464-471/605 @20mA TYP.B:45.0,O:90.0 @ 20mA 1208 Series
LTST-S326TBKSKT 3.00(L) x 2.00(W) x 1.00(H) mm Blue/Orange 470/590 @20mA B:TYP 45.0,Y:MIN 28,MAX 180 @ 20mA 1208 Series
LTST-S326TGKRKT 3.00(L) x 2.00(W) x 1.00(H) mm Green/Red 527/631 @20mA TYP.G:120.0,O:600.0 @ 20mA 1208 Series
LTST-S326TGKSKT-5A 3.00(L) x 2.00(W) x 1.00(H) mm Green/Yellow 528/588 @5mA G:28.0~280.0,Y:7.1~71.0@ 5mA 1208 Series
LTST-S327KGJRKT 3.00(L) x 2.00(W) x 1.00(H) mm Green/Red 571/631 TYP.G:35.0,Y:45.0 @20mA 1208 Series
LTST-S327KGKFKT 3.00(L) x 2.00(W) x 1.00(H) mm Green/Red 571/631 TYP.G:35.0,O:45.0 @20mA 1208 Series
LTST-S327TBKFKT 3.00(L) x 2.00(W) x 1.00(H) mm Blue/Orange 470/605 MIN.B:18.0,O:28.0 MAX.B:112,Y:180@20mA 1208 Series
LTST-S327TBKSKT 3.00(L) x 2.00(W) x 1.00(H) mm Blue/Yellow 470/590 MIN.B:18.0,Y:28.0 MAX.B:112,Y:180@20mA 1208 Series


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LTST-C281KFKT 1.0(L) x 0.5(W) x 0.35(H) Orange TYP.605nm @20mA 45.0 - 280.0mcd@20mA 0402 Series
LTST-C281KGKT 1.0(L) x 0.5(W) x 0.35(H) Green 567.5-576.5 @20mA 18.0-112.0 @20mA 0402 Series
LTST-C281KGKT-5A 1.0(L) x 0.5(W) x 0.35(H) Green 571 @ 5mA 4.5~28 @ 5mA 0402 Series
LTST-C281KRKT 1.0(L) x 0.5(W) x 0.35(H) Red TYP.631.0nm @20mA TYP.54.0 mcd @20mA 0402 Series
LTST-C281KRKT-5A 1.0(L) x 0.5(W) x 0.35(H) Red 631 @ 5mA 4.5~45 @ 5mA 0402 Series
LTST-C281KSKT 1.0(L) x 0.5(W) x 0.35(H) Yellow 587.0-597.0 @20mA 28.0 - 180.0@ 20mA 0402 Series
LTST-C281KSKT-5A 1.0(L) x 0.5(W) x 0.35(H) Yellow 589 @ 5mA 7.1~45 @ 5mA 0402 Series
LTST-C281TBKT-5A 1.0(L) x 0.5(W) x 0.35(H) Blue 470 @ 5mA 11.2~45 @ 5mA 0402 Series
LTST-C281TGKT-5A 1.0(L) x 0.5(W) x 0.35(H) Green 520-535nm 28-280mcd 0402 Series


LTST-S33FBEGW-5A 3.00(L) x 1.00(W) x 0.40(H) mm Red/Green/Blue TYP: B,470:G,525; R,624 B:35~180,R:45~280,G:45~280 @5mA 1204 Series
LTST-S33GBEGK-SN 3.0(L)x1.0(W)x0.6(H)mm Red/Green/Blue TYP: B,470:G,525; R,624 B:224~450,R:400~750,G:1120~21900 @20mA 1204 Series

LTST-S310F2KT 3.2(L)x1.0(W)x1.5(H) Red/Green/Blue 470/624/525 R:90-180,G:140-280,B:45-112@ 20mA 1206 Series
LTST-S310F3WT 3.20(L) x 1.50(W) x 1.00(H) mm Red/Green/Blue B:470;G:525;R:624 @ 20mA B:28~180;G:112~450;R:45~180 @ 20mA 1206 Series
LTST-S310F3WT-2A 3.20(L) x 1.50(W) x 1.00(H) mm Red/Green/Blue 472/530/622 R:4.5-18.0,G:18.0-71.0,B:4.5-18.0@ 2mA 1206 Series

LTST-S32F1KT 3.00(L) x 2.00(W) x 1.00(H) mm Red/Green/Blue B:470;G:525;R:624 @ 20mA B:45~90;G:140~280;R:90~180 @ 20mA 1208 Series
LTST-S32F1KT-5A 3.00(L) x 2.00(W) x 1.00(H) mm Red/Green/Blue 624.0/527.0/470.0 R:18-45,G:45-112,B:11.2-45@ 5mA 1208 Series


LTST-C250KFKT-MS 3.2(L)x1.2(W)x0.8(H) Orange 602~616 @ 20mA 45~280 @ 20mA Reverse Mount
LTST-C250KGKT 3.2(L)x1.2(W)x0.8(H) Green 567.5~576.5 @ 20mA 18.0~112.0 @ 20mA Reverse Mount
LTST-C250KSKT 3.2(L)x1.2(W)x0.8(H) Yellow 584.5~597.0 @ 20mA 28~180 @ 20mA Reverse Mount
LTST-C250TBKT 3.2(L)x1.2(W)x0.8(H) Blue 465-475@20mA 28-180@20mA Reverse Mount

LTST-C155GYKT 3.20(L) x 2.70(W) x 1.10(H) mm Green/Yellow 569/588 G:6.0,Y:2.5 @10mA 1211 Series
LTST-C155KGJRKT 3.20(L) x 2.70(W) x 1.10(H) mm Green/Red G:571;R:631 @ 20mA G:18~112;R:18~112 @ 20mA 1211 Series
LTST-C155KGKFKT 3.20(L) x 2.70(W) x 1.10(H) mm Green/Orange G:571;F:605 @ 20mA G:18~112;F:28~180 @ 20mA 1211 Series
LTST-C155KGKSKT 3.20(L) x 2.70(W) x 1.10(H) mm Green/Yellow 571/589 TYP.G:35.0,Y:75.0 @ 20mA 1211 Series
LTST-C155KSKRKT 3.20(L) x 2.70(W) x 1.10(H) mm Green/Red 589/631 TYP.Y:45.0.0,R:40.0 @20mA 1211 Series
LTST-C155TBJRKT 3.20(L) x 2.70(W) x 1.10(H) mm Blue/Red B:470;R:631 @ 20mA B:18~112;R:18~112 @ 20mA 1211 Series
LTST-C155TBKFKT 3.20(L) x 2.70(W) x 1.10(H) mm Blue/Yellow 470/605 @20mA B:45.0,Y:95.0 @20mA 1211 Series

LTST-C235KGKFKT-5A 3.20(L) x 1.60(W) x 1.10(H) mm Green/Orange 571/605@5mA G:4.5-28.0;O:11.2~71.0 @5mA Reverse Mount
LTST-C235KGKRKT 3.20(L) x 1.60(W) x 1.10(H) mm Green/Red G:571;R:631 @ 20mA G:18~112;R:18~112 @ 20mA Reverse Mount
LTST-C235KGKSKT 3.20(L) x 1.60(W) x 1.10(H) mm Green/Yellow G:571;Y:589 @ 20mA G:18~112;Y:18~180 @ 20mA Reverse Mount
LTST-C235TBJRKT 3.20(L) x 1.60(W) x 1.10(H) mm Blue/Red B:470;R:631 @ 20mA B:28~180;R:18~112 @ 20mA Reverse Mount
LTST-C235TBKFWT 3.20(L) x 1.60(W) x 1.10(H) mm Blue 470/605@20mA B:18-180;O:28~280 @20mA Reverse Mount
LTST-C255TBKFWT-5A 3.2(L)x1.2(W)x0.8(H) Blue/Orange B:465~480/O:600~612@5mA B:11.2~45.0;O:11.2~45.0@5mA Reverse Mount
          

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