EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet (Prelminary)
White SMD Surface Mount Device
67-23B UWC/TR8
Features
˙Fluorescence
Type
˙High
Luminous Intensity
˙High
Efficiency
˙Emission
Color:x=0.29,y=0.30
˙Pb-free
Descriptions
The white LED which was fabricated using
a blue LED and a phosphor, and the
phosphor is excited by blue light and emits
yellow fluorescence. The mixture of blue
light and yellow light results in a white
emission.
Applications
˙OA
Equipment
˙Backlighting
of Full Color LCD
˙Automotive
Equipment
˙Replacement
of Conventional Light
Bulbs and Fluorescent Lamps
Device Selection Guide
Chip
Material
InGaN
Emitted Color
White
Lens Color
Water Clear
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date:20-Jan-05
Rev. 1.0
Page: 1 of 10
Prepared by: Forrest Chen
EVERLIGHT ELECTRONICS CO.,LTD.
67-23B UWC/TR8
Package Outline Dimensions
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date:20-Jan-05
Rev. 1.0
Page: 2 of 10
Prepared by: Forrest Chen
EVERLIGHT ELECTRONICS CO.,LTD.
67-23B UWC/TR8
Absolute Maximum Ratings (Ta=25℃)
Parameter
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
Electrostatic Discharge
Power Dissipation
*Forward Current
*Peak Forward Current(Duty
1/10 @ 1KH
Z
)
*. Maximum forward current for each die.
Symbol
V
R
Topr
Tstg
Tsol
ESD
Pd
I
F
I
FP
Rating
5
-40 ~ +85
-40~ +100
260 (for 5 second)
150
110
25
100
Unit
V
℃
℃
℃
V
mW
mA
mA
Electro-Optical Characteristics (Ta=25℃)
Parameter
Luminous Intensity
Forward Voltage
Reverse Current*1
Viewing Angle
Symbol
I
V
V
F
I
R
2θ1/2
Min.
1600
--
--
--
Typ.
1950
3.5
--
60
Max.
--
4.0
50
--
Units
mcd
V
μA
deg
Condition
I
F
=60mA
I
F
=20mA
V
R
=5V
I
F
=60mA
*1 For each die.
The products are sensitive to static electricity and care must be fully taken when handling products.
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date:20-Jan-05
Rev. 1.0
Page: 3 of 10
Prepared by: Forrest Chen
EVERLIGHT ELECTRONICS CO.,LTD.
67-23B UWC/TR8
Color Ranks
x
y
Rank A0
0.280 0.264 0.283 0.296
0.248 0.267 0.305 0.276
B4
0.307 0.304 0.330 0.330
0.315 0.330 0.360 0.339
B6
0.311 0.307 0.330 0.330
0.294 0.315 0.339 0.318
x
y
B3
0.287 0.283 0.304 0.307
0.295 0.305
0.33 0.315
B5
0.296 0.287 0.307 0.311
0.276 0.295 0.315 0.294
Rank C0
0.330 0.330 0.361 0.356
0.318 0.360 0.385 0.351
x
y
x
y
x
y
x
y
CIE Chromaticity Diagram
*The C.I.E. 1931 chromaticity diagram ( Tolerance
±0.02).
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date:20-Jan-05
Rev. 1.0
Page: 4 of 10
Prepared by: Forrest Chen
EVERLIGHT ELECTRONICS CO.,LTD.
67-23B UWC/TR8
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd.
Device No. :
http://www.everlight.com
Prepared date:20-Jan-05
Rev. 1.0
Page: 5 of 10
Prepared by: Forrest Chen
京公网安备 11010802033920号
EEWORLD
