S PECTRAL D ISTRIBUTION M ONOCHROMATICS @700 M A, 25oC H EAT S INK
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
Blue (NT-42B1-0484), Green (NT-42C1-0485),
Amber (NT-41E0-0483), and Red (NT-41A0-0482
Red
Amber
Green
Blue
Figure 1d.
380
405
430
455
480
505
530
555
580
605
630
655
680
705
730
755
780
Wavelength (nm)
T YPICAL RELATIVE F ORWARD C URRENT VS . F ORWARD V OLTAGE
1.80
1.60
1.40
1.20
1.00
0.80
Warm White (NT-42D1-0425)
Forward Voltage vs. Forward Current, Atlas Warm White
Figure 2a.
0.60
0.40
20 Deg C
40 Deg C
60 Deg C
80 Deg C
100 Deg C
0.20
0.00
5.00
5.50
6.00
6.50
7.00
7.50
8.00
Daylight Forward Voltage Vs. Forward Current
White (NT-42D0-0426)
Forward Voltage (V)
NT-42D0-0426 Daylight White
1600
1400
1200
1000
Heat Sink
Temperature
Figure 2b.
800
600
0C
25C
50C
75C
100C
400
200
0
5
5.5
6
6.5
7
7.5
8
8.5
9
Forward Voltage (V)
?2008 L AMINA L IGHTING I NCORPORATED
A TLAS TM S ERIES LED L IGHT E NGINES FM-0167 R EV 05.21.08
 
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相关代理商/技术参数
NT-42D1-0425 功能描述:大功率LED - 白色 White Atlas Series 3000K Color Temp RoHS:否 制造商:Cree, Inc. 照明颜色:Cool White 颜色温度:5000 K 光通量:280 lm 显示角:125 deg 正向电流:700 mA 正向电压:2.9 V 安装风格:SMD/SMT 系列:XMLBWW 封装:Reel