Datasheet

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General Note
TT Electronics reserves the right to make changes in product specicaon without
noce or liability. All informaon is subject to TT Electronics’ own data and is
considered accurate at me of going to print.
OP240 Series
Issue B 07/2016 Page 4
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: [phone]
www.optekinc.com | www.electronics.com
Performance
OP240, OP245 (A, B, C, D)
Forward Voltage vs Forward Current vs
Temperature
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
0 5 10 15 20 25 30 35 40 45
Forward Current (mA)
Typical Forward Voltage (V)
-65°C
-40°C
-20°C
+0°C
+20°C
+40°C
+60°C
+80°C
+100°C
+125°C
Optical Power vs I
F
vs Temp
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0 5 10 15 20 25 30 35 40 45 50
Forward Current I
F
(mA)
Normalized Optical Power
-65°C
-40°C
-20°C
+0°C
+20°C
+40°C
+60°C
+80°C
+100°C
+125°C
Normalized at 20 mA and 20
o
C
Distance vs Output Power vs Forward Current
0
1
2
3
4
5
6
7
8
9
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Distance (inches)
Normalized Output Power
10 mA
20 mA
30 mA
40 mA
50 mA
60 mA
80 mA
100 mA
Normalized at 0.6" and 50 mA
Forward Current
Beam Angle
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
-80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Degrees
Normalized Radiance