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OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B.8 3/09
Page 3 of 10
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 visibleLED@optekinc.com www.optekinc.com
OPTEK’s Lednium Series Solid State Lighting products package the highest quality LED chips. Typically, the lumen output of these
can be as high as 70% after 50,000 hours of operation. This prediction is based on specific test results and on tests on similar
materials, and relies on strict observation of the design limits and ratings included in this data sheet.
Lednium Series Optimal I
OVTL01LGA Series
Absolute Maximum Ratings
Optical Characteristics (I
F
= 350 mA, T
J
= 25° C)
Notes:
1. Pulse width 1 ms maximum. Duty cycle 1/16.
2. Thermal Resistance junction to Board (Tjb) is 2° C/W, see Application Bulletin 238
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
VF
Forward Voltage (Amber)
1.9
2.3
2.6
V
Forward Voltage (Blue)
2.9
3.4
3.7
V
Forward Voltage (Cyan & Green)
2.9
3.4
3.7
V
Forward Voltage (Red)
1.9
2.3
2.6
V
Forward Voltage (White)
2.9
3.4
3.7
V
VF—Temperature Co-efficient (Amber & Red)
----
-6.0
----
mV/°C
VF—Temperature Co-efficient (White & Blue)
----
-4.8
----
mV/°C
VF—Temperature Co-efficient (Cyan & Green)
----
-5.0
----
mV/°C
COLOR
DOMINANT WAVELENGTH
SPECTRAL FULL-WIDTH
HALF-MAXIMUM
DOMINANT WAVELENGTH
TEMPERATURE DEPENDENCE
MIN
TYP
MAX
Amber
590
595
600
16 nm
0.08 nm/° C
Blue
455
460
465
24 nm
0.05 nm/° C
Green
510
515
520
40 nm
0.04 nm/° C
Red
620
625
630
18 nm
0.05 nm/° C
Cyan
500
505
510
37nm
0.04 nm/° C
Electrical Characteristics (I
F
= 350 mA, T
J
= 25° C)
DC Forward Current
0.35 A
Peak Pulsed Forward Current1
1 A
Reverse Voltage
5 V
Maximum Allowable Junction Temperature2
130° C
Storage and Operating Temperature
-50° ~ +85 ° C
Color
Minimum CCT (°K)
Maximum CCT (°K)
Chromaticity Coordinates
Cool White
6400
7600
Cx
.298
.304
.316
.313
Cy
.314
.297
.318
.34
Daylight White
5200
6400
Cx
.313
.317
.336
.338
Cy
.341
.313
.345
.382
Warm White
3200
3800
Cx
.388
.403
.440
.419
Cy
.375
.424
.440
.391
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OVTL09LG3W 功能描述:大功率LED - 白色 Cool White 6400K 250lm 1050mA 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
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