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
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<$"$=9
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@-A.7 % A
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<$"$=9
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 < * * >*  
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#*%% #*'% <
#*'% #*&% <
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+50
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#*&% #*C%
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A00F"*%A
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#*3# #*93 <
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A677/*'2 3 9# +7*

*6mm Note 1
A
I
Current
Source
Constant
Voltage
Source
Vcc=3.5V
D.U.T
IRED
IF=4mA
LTR-5576D
AVG: 0.532
Ratio: 1.0
L
N t 1L df t l df
IF
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<$"$=9
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

/3% ,:,.5--16-+2
Foward Current (mA)
FIG.5 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT FIG.6 RADIATION DIAGRAM
Forwa r d Vo lt age (V)
FIG.3 FORWARD CURRENT VS.
FORWARD VOLTAGE FIG.4 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
Forward Current (mA)
Output Power Relative To
Valu e at IF=20mA Relative Radiant Intensity
01.2 1.6 2.0 2.4 2.8
50
40
30
20
10
0
0 20406080100
5.0
4.0
3.0
2.0
1.0
00.5 0.3 0.1 0.2 0.4 0.6
0.7
0.8
0.9
1.0
0
0.5
1.0
1040940840
10
20
30
40
50
60
Relative Radiant Intensity Valu e at IF=20mA
Output Power Relative To
02010ooo
80o
90o
70
60
o
o
50
40
o
o
30o
0-20
0.6
0.2
0.4
0
0.8
1.0
1.2
80604020
0
Forward Current IF (mA)
AMBIENT TEMPERATUR E
FIG.2 FORWARD CURRENT VS.
Ambient Temperature Ta ( C)
o
100-40 0-20 20 6040 80
Ambient Temperature Ta ( C)
o
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