L-00501HRF-S Datasheet PDF
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LED BACK LIGHT (4 Inch)
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
L-00501HRF-S
DATA SHEET
DOC. NO : QW0905-L-00501HRF-S
REV.
:A
DATE
: 08 - Aug.- 2006
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L-00501HRF-S Datasheet PDF
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PART NO. L-00501HRF-S
Features
Dimensions:97.44x60x3.6(mm)
View Area:97.44x40(mm)
Edge Backlight
Applications
Mobile Phone
PDA
LCD Backlight
Instrumental Panel
Package Dimensions
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 1/4
Chip Emitting Color
Red
2.4
60 50 40
PIN NO.1
70.4
1.6
5.0
8.0
ψ4.5
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86
97.44
5.0 2.0
1.6
Note : 1.All dimension are in millimeters and (lnch) tolerance is ±0.25(0.01") unless otherwise noted.
2.Specifications are subject to change without notice.


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PART NO.L-00501HRF-S
Internal Circuit Diagram
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 2/4
6
1 2345
Measurement Method
L/6 2L/6
2L/6 L/6
W/2
P1 P2 P3
W/2
Test Point
View Area (L)
View
area
(W)
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1.Measurement Equipment : " Topcon"BM-7
2.The distance of measurement between test equipment and
the objection : 50cm
3.EH%=[ 1 -
P(MAX)-P(MIN)
P(MAX)
] x 100%


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PART NO.L-00501HRF-S
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 3/4
Absolute Maximum Ratings at Ta=25
Parameter
Forward Current
Power Dissipation
Reverse Voltage
Operating Temperature
Storage Temperature
Symbol
IF
PD
VR
Topr
Tstg
Ratings
90
0.21
5
-20 ~ +70
-30 ~ +80
UNIT
mA
W
V
Electrical/Optical Characteristics(Ta=25)
Emitting Color : Red
Parameter
Symbol Min. Typ. Max. Unit Test Conditon
Luminance (Brightness)
IV
7.0 12
- cd/
IF=50mA
Forward Voltage
VF 1.5 - 2.4 V
IF=50mA
Dominant Wavelength
Spectral Line Half Width
λD
△λ
- 630 -
- 20 -
nm
nm
IF=50mA
IF=50mA
Reverse current
IR - - 10 μA VR=5V
Luminous Uniformity
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ΔEH 70
-
-
%
IF=50mA
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminance (brightness) data did not including ±15% testing tolerance.


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PART NO.L-00501HRF-S
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 4/4
Typical Electro-Optical Characteristics Curve
HRF CHIP
Fig.1 Forward current vs. Forward Voltage
1000
100
10
1.0
0.1
1.0
1.5 2.0 2.5
Forward Voltage(V)
3.0
Fig.2 Relative Intensity vs. Forward Current
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
1.0
10 100
Forward Current(mA)
1000
Fig.3 Relative Intensity vs. Wavelength
1.0
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0.5
0
550
600 650
Wavelength (nm)
700



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