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CXA2530-0000-000N00S427F Просмотр технического описания (PDF) - Cree, Inc

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CXA2530-0000-000N00S427F LeD array expands Cree?s family of high??ux, multi?die arrays, offering high performance in an easy?to?use platform. Cree
Cree, Inc Cree
CXA2530-0000-000N00S427F Datasheet PDF : 17 Pages
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XLamp® CXA2530 LED
Relative Luminous Flux vs. Current (TJ = 85 °C)
The relative luminous flux values provided below are the ratio of:
• Measurements of CXA2530 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 800 mA at TJ = 85 °C.
For example, at steady-state operation of Tc = 85 °C, IF = 1080 mA, the relative luminous flux ratio is 120% in the chart below. A CXA2530
LED that measures 3200 lm during binning will deliver 3840 lm (3200 * 1.2) at steady-state operation of Tc = 85 °C, IF = 1080 mA.
180%
160%
140%
120%
100%
80%
60%
Tc = 25 °C
Tc = 55 °C
Tc = 85 °C
Tc = 105 °C
40%
20%
0%
300
560
820
1080
1340
1600
Current (mA)
Copyright © 2012-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
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