LURL3333-S137-PF Datasheet PDF - LIGITEK electronics

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LURL3333-S137-PF
LIGITEK electronics

Part Number LURL3333-S137-PF
Description SUPER BRIGHT ROUND TYPE LED LAMPS
Page 6 Pages


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LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
www.DataSheet4U.com
SUPER BRIGHT ROUND TYPE LED LAMPS
Pb
Lead-Free Parts
LURL3333/S137-PF
DATA SHEET
DOC. NO : QW0905-LURL3333/S137-PF
REV. : A
DATE : 14 - Oct. - 2008



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PART NO. LURL3333/S137-PF
Package Dimensions
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
wwwP.DaagtaeSh1ee/5t4U.com
5.0 5.9
1.5MAX
0.5
TYP
7.6 8.6
25.0MIN
2.54TYP
+-
1.0MIN
Note : 1.All dimension are in millimeter tolerance is ±0.25mm unless otherwise noted.
2.Specifications are subject to change without notice.
Directivity Radiation
0°
-30° 30°
-60° 60°
100% 75% 50% 25% 0 25% 50% 75% 100%



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PART NO. LURL3333/S137-PF
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
www.DataSheet4U.com
Page 2/5
Absolute Maximum Ratings at Ta=25
Parameter
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
Operating Temperature
Storage Temperature
Symbol
IF
IFP
PD
Ir
Topr
Tstg
Ratings
URL
40
120
120
10
-40 ~ +85
-40 ~ +100
UNIT
mA
mA
mW
μA
Typical Electrical & Optical Characteristics (Ta=25 )
PART NO
MATERIAL
COLOR
LURL3333/S137-PF GaAlAs
Emitted
Lens
Red Water Clear
Peak
wave
length
λPnm
Spectral Forward
halfwidth voltage
△λnm @20mA(V)
Luminous
intensity
@20mA(mcd)
Viewing
angle
2θ1/2
(deg)
Min. Max. Min. Typ.
660 20 1.5 2.4 1100 2200 16
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.



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PART NO. LURL3333/S137-PF
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
www.DataSheet4U.com
Page 5/9
Typical Electro-Optical Characteristics Curve
URL CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
1000
100
10
1
01
1.0
2.0 3.0 4.0
Forward Voltage(V)
5.0
Fig.3 Forward Voltage vs. Temperature
1.2
1.1
1.0
0.9
0.8
-40 -20 0
20 40 60 80 100
Ambient Temperature()
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1
10 100
Forward Current(mA)
1000
Fig.4 Relative Intensity vs. Temperature
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40 -20 0 20 40 60 80 100
Ambient Temperature()
Fig.5 Relative Intensity vs. Wavelength
1.0
0.5
0.0
600
650 700
Wavelength (nm)
750



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