cree 好像出了新东西了XLamp XQ LED
科锐（Nasdaq: CREE）宣布推出全新产品系列XLamphttp://img.t.sinajs.cn/t4/appstyle/expression/emimage/ee898f.png XQ LED，封装尺寸仅1.6mmx1.6mm。XQ系列包括两款新产品：XQ-B，在5000K色温、0.18W条件下，光效高达160lm/W；XQ-D，在5000K色温、1W条件下，光效高达130lm/W。适用于全光角灯泡与灯具等要求更宽光分布的应用Breakthrough Size and Light Distribution
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Built on Cree’s revolutionary SC3 Technology™ platform, XLamp XQ LEDs deliver the unique combination of small size, reliability and novel light distribution. This combination of features enable the next generation of designs for applications that require broader light distribution, such as omni-directional lamps and fixtures.
Smallest lighting-class LEDs
The XQ LEDs are Cree’s smallest lighting-class LEDs at just 1.6 mm x 1.6 mm, 57% smaller than Cree’s XLamp XB package.
Reliability
The ceramic-based XQ LEDs deliver reliability comparable to Cree’s other ceramic high-power LEDs, such as the high-performing XP or XT LEDs.
Breakthrough light-emission pattern
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The XQ LED also features a breakthrough light-emission pattern where more light is directed to the sides than straight out of the package. Compared to standard LEDs, XQ LEDs allow the use of fewer LEDs to achieve a wide, distributed light pattern.
Together, these innovations enable manufacturers to increase the light output, reliability and omni-directionality of their designs.
[*]Smallest lighting-class LEDs : 1.6 mm x 1.6 mm
[*]Built on Cree’s revolutionary SC3Technology™ Platform
[*]Ceramic package
[*]XQ-D LED: Up to 130 LPW @ 1 W
[*]XQ-B LED: Up to 160 LPW @ 0.18 W
[*]Wide viewing angle: 140 – 145°
[*]Minimum-80, 85 and 90 CRI options available
[*]
1.6mm小得很可怕啊！～～～～ 这个不是手电上用的 光效不高啊。。。 看着不错 看看新品 不喜欢这么小功率的。坐等大杀器。 做灯具不错啊，或者做个很小的多头 指示灯吗？ 估计适合给手机做闪光灯的 好小啊。应该不是手电上用的吧 水果刀刀 发表于 2013-3-29 13:09 static/image/common/back.gif
好小啊。应该不是手电上用的吧
其实这个做AA转角灯用很好的！我有一支AA转角就是用很小的贴片LED做的！～去到700mah亮度不错的！
纯属路过 443412130 发表于 2013-3-29 12:39 static/image/common/back.gif
不喜欢这么小功率的。坐等大杀器。
好像是LED高亮指示灯贴片，不是照明级LED。
不知道是干什么用的 看封装是散光吧 用在灯具上 效果应该不差 做装饰真心很不错 条状灯带使用 做照明灯具。 学习了
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