LURFL3333-H28-PF Datasheet PDF - LIGITEK electronics


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LURFL3333-H28-PF
LIGITEK electronics

Part Number LURFL3333-H28-PF
Description SUPER BRIGHT ROUND TYPE LED LAMPS
Page 6 Pages

LURFL3333-H28-PF datasheet pdf
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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
LURFL3333/H28-PF
DATA SHEET
DOC. NO : QW0905-LURFL3333/H28-PF
REV. : A
DATE : 05 - Sep. - 2008



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PART NO. LURFL3333/H28-PF
Package Dimensions
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
www.DataSheet4U.com
Page 1/5
5.0 5.9
7.6 8.6
1.5MAX
0.5
TYP
25.0MIN
1.0MIN
2.54TYP
+-
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. LURFL3333/H28-PF
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
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Absolute Maximum Ratings at Ta=25
Parameter
Symbol
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
Electrostatic Discharge( * )
Operating Temperature
IF
IFP
PD
Ir
ESD
Topr
Ratings
URFL
50
90
130
10
2000
-40 ~ +85
UNIT
mA
mA
mW
μA
V
Storage Temperature
Tstg
-40 ~ +100
* Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic
glove is recommended when handing these LED. All devices, equipment and machinery must be properly
grounded.
Typical Electrical & Optical Characteristics (Ta=25 )
PART NO
MATERIAL
COLOR
Emitted Lens
Dominant
wave
length
λDnm
Spectral
halfwidth
△λnm
Forward
voltage
@20mA(V)
Luminous
intensity
@20mA(mcd)
Viewing
angle
2θ 1/2
(deg)
Min. Max. Min. Typ.
LURFL3333/H28-PF AlGaInP Red Water Clear 640
15 1.7 2.6 1500 2700 30
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. LURFL3333/H28-PF
LIGITEK ELECTRONICS CO.,LTD.
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Page 3/5
Typical Electro-Optical Characteristics Curve
URFL CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
Forward Voltage(V)
Fig.3 Derating curve based on Tj(max)125
Forward Current(mA)
Fig.4 The WLD shift vs forward current
Ta()
Fig.5 Relative Intensity vs. Wavelength
Forward Current(mA)
Wavelength (nm)




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