XQBAWT-00-0000-000000051中文資料科銳數(shù)據(jù)手冊PDF規(guī)格書

PRODUCT DESCRIPTION

Cree XLamp XQ-B LEDs revolutionize

mid-power LEDs by delivering

lighting-class reliability and a wider

spread of light than typical plastic

packages. The XQ-B’s innovative

wide light emission enables

smooth look in replacement tubes

and panel lights while reducing

system cost by using fewer LEDs.

Using Cree’s newest generation of

silicon carbide-based LED chips,

XQ-B is optimized to dramatically

lower system cost in non-directional

and outdoor area lighting

applications.

FEATURES

? Cree’s smallest lighting class

LED: 1.6 X 1.6 X 1.6 mm

? Up to 137 lm/W in cool white

(@ 25 °C, 80 mA)

? Available in white, 80-minimum

CRI white and 70-minimum CRI

cool white

? 300 mA maximum drive current

? Low thermal resistance:

17 °C/W

? Wide viewing angle: 140°

? Reflow solderable - JEDEC

J-STD-020C compatible

? Unlimited floor life at

≤ 30 °C/85 RH

? UL-recognized component

(E349212)