Datasheet

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®
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9
XLamp CXa1850 LED
PRELIMINARY
RELATIVE SPECTRAL POWER DISTRIBUTION (I
F
= 1400 mA, T
J
= 85 °C)
The following graph is the result of a series of pulsed measurements at 1400 mA and T
J
= 85 °C.
ELECTRICAL CHARACTERISTICS
The following graph is the result of a series of steady-state measurements.
Relative Spectral Power Distribution
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
380 430 480 530 580 630 680 730 780
Relative Spectral Power
Wavelength (nm)
5000K, 70 CRI
4000K, 70 CRI
3000K, 80 CRI
3000K, 93 CRI
32
33
34
35
36
37
38
500 750 1000 1250 1500 1750
Voltage (V)
Current (mA)
Tc = 25 °C
Tc = 55 °C
Tc = 85 °C
Tc = 105 °C