- 您现在的位置：买卖IC网 > Sheet目录19090 > NT-45D1-0446 (Lighting Science Group Corporation)LIGHT ENGINE ATLAS WARM WHITE
Warm White (NT-42D1-0425), Daylight White (NT-42D0-0426), and RGB (NT-43F0-0424)
P ROJECTED L UMEN M AINTENANCE
Lifetime for solid-state devices (LEDs) is typically defined in terms of lumen maintenance - the percentage of
initial light output remaining after a specified period of time.
The Warm White (NT-42D1-0425) and Daylight White (NT-42D0-0426) will deliver 70% lumen maintenance at
50,000 hours of operation at a forward current of 700mA. This projection is based on constant current operation
with junction temperature maintained at or below 120oC. The RGB (NT-43F0-0424) will deliver, 70% lumen
maintenance at 50,000 hours of operation at a forward current of 350mA. This projection is based on constant
current operation with junction temperature maintained at or below 120oC.
This performance is based on independent test data. Lamina’s historical data from tests run on similar material
systems, and internal reliability testing. Observation of design limits included in this data sheet is required in
order to achieve this project lumen maintenance.
Typical NT-42D1-0425 Lumen
120.00%
100.00%
80.00%
60.00%
40.00%
20.00%
0.00%
Figure 7a.
10
100
1000
10000
100000
Hours
Blue (NT-42B1-0484), Green (NT-42C1-0485),
Amber (NT-41E0-0483), and Red (NT-41A0-0482)
Available 2nd Quarter 2008
?2008 L AMINA L IGHTING I NCORPORATED
A TLAS TM S ERIES LED L IGHT E NGINES FM-0167 R EV 05.21.08
Figure 7b.
0
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
NT-42C1-0485
LIGHT ENGINE ATLAS GREEN
NT-42B1-0484
LIGHT ENGINE ATLAS BLUE
550-3007
LED 5MM RT ANG RED/GRN DIFF PCMT
ASFLMPC-125.000MHZ-LR-T
OSC 125.000 MHZ CMOS MEMS SMD
5.00100.1410000
CONTACT BLOCK SCREW 2NC AG
550-5104
LED 5MM VERT SUP DIFF RED PCMNT
NT-41A0-0482
LIGHT ENGINE ATLAS RED
76MRSB09S
SWITCH DIP RECESS RCKR SLD 9POS
相关代理商/技术参数
NT4-7PA
功能描述:机架和机柜配件 NUT PKG 25
RoHS:否 制造商:Bivar 产品:Rack Accessories 面板空间: 颜色:Black
NT480
制造商:LUMINIS 制造商全称:LUMINIS 功能描述:Wall mount
NT485
制造商:LUMINIS 制造商全称:LUMINIS 功能描述:Wall mount
NT4886S2
制造商:IPD 功能描述:
NT491212
制造商:Kings Electronics 功能描述:
NT491715
制造商:Kings Electronics 功能描述:
NT49531
制造商: 功能描述: 制造商:undefined 功能描述:
NT4R1600
功能描述:PCI Express / PCI 连接器 MM60 STAND OFF 5.9MM NUT
RoHS:否 制造商:JAE Electronics 系列:MM60 产品类型:PCI Express 位置/触点数量:52 安装角:Right 安装风格:SMD/SMT 端接类型:Solder Pad 外壳材料:Plastic 触点材料:Copper Alloy 触点电镀:Gold