OD850WHT Datasheet, PDF (2/2 Pages) OptoDiode Corp – HIGH TEMPERATURE GaAlAs IR EMITTERS

HIGH TEMPERATURE GaAlAs IR EMITTERS
OD-850WHT
THERMAL DERATING CURVE
200
180
160
INFINITE
HEAT SINK
140
NO
120
HEAT SINK
100
80
60
40
20
0
25
50
75
100
120
150
AMBIENT TEMPERATURE (°C)
RADIATION PATTERN
100
80
60
40
20
0
–100 –80 –60 –40 –20 0 20 40 60 80 100
BEAM ANGLE, θ(deg)
SPECTRAL OUTPUT
100
80
POWER OUTPUT vs TEMPERATURE
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
–50
–25
0
25
50
75
100
AMBIENT TEMPERATURE (°C)
POWER OUTPUT vs FORWARD CURRENT
100
60
40
20
0
750
800
850
900
WAVELENGTH, λ(nm)
10
1
950
10
DC
100
FORWARD CURRENT, I_F (mA)
Revision February 26, 2013
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