OP290 查看數據表（PDF） - TT Electronics.
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OP290 Datasheet PDF : 9 Pages
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OP290 Series
Performance
OP295, OP296, OP297, OP298, OP299
Forward Voltage vs Forward Current vs Temp.
Optical Power vs IF vs Temperature
1.8
3.5
-60° C
-40° C
-20° C
Normalized at 50 mA and 20° C
1.7
0° C
3.0
20° C
40° C
60° C
1.6
80° C
100° C
2.5
120° C
1.5
1.4
2.0
1.3
1.5
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)
1.0
0.5
0.0
0
10 20 30 40 50 60 70 80 90 100
Forward Current IF (mA)
Distance vs Output Power vs Forward Current
6
Normalized at 1" and 50 mA
5
Forward Current
10 mA
20 mA
4
30 mA
40 mA
50 mA
60 mA
3
70 mA
80 mA
90 mA
100 mA
2
1
0
0.2 '' 0.4 '' 0.6 '' 0.8 '' 1.0 '' 1.2 '' 1.4 '' 1.6 '' 1.8 '' 2.0 ''
Distance (inches)
Relative Radiant Intensity vs. Angular
Displacement
1.0
0.9
0.8
adiantIntensity
0.7
0.6
0.5
R
Relative
0.4
0.3
0.2
0.1
0.0
-40 -30 -20 -10 0
10 20 30 40
Angular Displacement (Degrees)
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.
© TT electronics plc
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www.ttelectronics.com
Issue D 07/2016 Page 8
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