Hi-Reliability GaAIAs Infrared
Emitting Diode
OP223, OP224 (TX, TXV), OP224 (S)
OP223 (TX), OP224 (S, TX, TXV)
ForwFaorrdwVaorFdlotaCTrgwueermarrvepdsneVtFrvoaosltrtuTawregeamerdvpseCruatrurerent vs
1.8
1.7
1.6
1.5
1.4
Optical POopwtieTcarelmvPspoeIwFraevtrsuvrTseeIFmvpserature
3.5
Normalized at 50 mA and 20° C
3.0
-60° C
-40° C
-20° C
0° C
2.5
20° C
40° C
60° C
80° C
2.0
100° C
120° C
1.3
1.2
1.1
1.0
0.9
0
-60° C
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
100° C
120°C
10 20 30 40 50 60 70 80 90 100
Forward Current (mA)
Distance vs Output Power vs
Distance vs OuFtopruwtaPrdowCuerrvenstForward Current
6
Normalized at 1" and 50 mA
1.5
1.0
0.5
0.0
0
10 20 30 40 50 60 70 80 90 100
Forward Current IF (mA)
Normalized Intensity vs Beam Angle
1.1
1.0
5
0.9
Forward Current
10 mA
0.8
20 mA
4
30 mA
40 mA
0.7
50 mA
60 mA
0.6
3
70 mA
80 mA
90 mA
0.5
100 mA
2
0.4
0.3
1
0.2
0
0.2 '' 0.4 '' 0.6 '' 0.8 '' 1.0 '' 1.2 '' 1.4 '' 1.6 '' 1.8 '' 2.0 ''
Distance (inches)
0.1
0.0
-45
-35
-25
-15
-5
5
15
25
35
45
Normalized Intensity
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
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Issue A 11/2016 Page 3