High Efficiency LED Lamp
Description
Semiconductor
SHE144AE-(B)
High Efficiency LED Lamp
Features
• • • • • • • • Red Colored lens type Ellipse type(X=4.
6mm, Y=5.
8mm) Super luminosity Flangeless package High power LEDs Oval shape Lens Color : Red View Angle : 70˚ / 34˚
Application
• Full color displays • Message boards • Variable message signs(VMS)
Outline Dimensions
4.
6±0.
2 5.
8
0.
2
unit :
mm
7.
7±0.
2
3.
6±0.
5 0.
5 22.
0 MIN
1.
0 MIN 2.
54 NOM
PIN Connections 1.
Anode 2.
Cathode
KLE-3014-000
1
SHE144AE-(B)
Absolute maximum ratings
Characteristic
Power Dissipation Forward Current * Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature
2 1
Symbol
PD IF IFP VR Topr Tstg
Ratings
110 40 65 4 -25∼85 -30∼100 260℃ for 5 seconds
Unit
mW mA mA V ℃ ℃
* Soldering Temperature Tsol *1.
Duty ratio = 1/16, Pulse width = 0.
1ms
*2.
Keep the distance more than 2.
0mm from PCB to the bottom of LED package
Electrical Characteristics
Characteristic
Forward Voltage * Luminous Intensity Peak Wavelength Spectrum Bandwidth Reverse Current *3Half Angle
4
Symbol
VF IV
Test Condition
IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V
Min.
Typ.
Max.
1.
8 350 2.
0 650 630 17 ±17 ±35 2.
5 1170 10 -
Unit
V mcd nm nm uA deg
λP Δλ IR
θ1/2 X Y
IF= 20mA
*3.
θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity *4.
Luminous Intensity Maximum tolerance for each Grade Classification limit is ±18%
*4.
Luminous Intensity classification
O 350~520
P 520~780
Q 780~1170
KLE-3014-000
2
SHE144AE-(B)
Characteristic Diagrams
Fig.
1 IF - VF
Forward Current IF [mA]
Fig.
2 IV - IF
Forward Voltage VF [V]
Luminous Intensity Iv [mcd]
Forward
Current IF [mA]
Fig.
3 IF – Ta
Fig.
4 Spectrum Distribution
Current IF [mA]
Forward
Ambient Temperature Ta [℃]
Relative Intensity [%]
Wavelength λ [nm]
Fig.
5-1 Radiation Diagram(X)
Fig.
5-2 Radiation Diagram(Y)
Relative Luminous Intensity Iv [%]
Relative Luminous Intensity Iv [%]
KLE-3014-000
3
SHE144AE-(B)
These AUK products are intended ...
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