OP235_14 Datasheet, PDF (5/6 Pages) OPTEK Technologies – Hermetic Infrared Emitting Diode

Hermetic Infrared Emitting Diode
OP230 Series
OP234, OP234W
Forward Voltage vs Forward Current vs
Temperature
1.8
Optical Power vs Forward Current vs
Temperature
2.5
Normalized at 50 mA and 20°C
1.6
1.4
1.2
1.0
0.8
0.6
0
-60° C
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
100° C
120° C
5 10 15 20 25 30 35 40 45 50
Forward Current (mA)
-60° C
2.0
-40° C
-20° C
0° C
20° C
40° C
1.5
60° C
80° C
100° C
120° C
1.0
0.5
0.0
0
10 20 30 40 50 60 70 80 90 100
Forward Current I_F (mA)
10.00
Distance vs Output Power vs Forward Current
Normalized at 1.0" and 50 mA
Relative Radiant Intensity vs Angular
Displacement
1.2
1.0
1.00
0.8
0.10
Forward Current
10 mA
20 mA
30 mA
40 mA
50 mA
60 mA
80 mA
100 mA
120 mA
0.01
0.2 ''
0.7 ''
1.2 ''
Distance (inches)
1.7 ''
0.6
0.4
0.2
0.0
-80
-30
20
70
Angular Displacement (Degrees)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
FAX: [phone] [e-mail] www.optekinc.com
Issue A .2 01/09
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