HIGH-POWER GaAlAs IRLED ILLUMINATOR
OD-663-850
THERMAL DERATING CURVE
2,000
1,800
1,600
1,400
INFINITE
HEAT SINK
1,200
1,000
800
600
NO
HEAT SINK
400
200
0
25
50
75
100
AMBIENT TEMPERATURE (°C)
RADIATION PATTERN
DEGRADATION CURVE
100
80
1.0
0.9
I
= 150mA
F
T = 68°C
j
I
= 250mA
F
60
40
0.8
0.7
T = 95°C
j
I
= 400mA
F
T = 100°C
j
400 mA
-3 Dev
T
= 25°C
CASE
NO PRE BURN-IN PERFORMED
20
0
0.6
0.5
1
10
100
1,000
10,000
–100 –80 –60 –40 –20
0
20
40
60
80
100
STRESS TIME, (hrs)
BEAM ANGLE, θ(deg)
SPECTRAL OUTPUT
POWER OUTPUT vs TEMPERATURE
1.5
1.4
100
80
1.3
1.2
1.1
1.0
0.9
0.8
0.7
60
40
20
0
0.6
0.5
750
800
850
900
950
–50
–25
0
25
50
75
100
WAVELENGTH, λ(nm)
AMBIENT TEMPERATURE (°C)
750 Mitchell Road, Newbury Park, California 91320
Phone: (805) 499-0335, Fax: (805) 499-8108
Email: sales@optodiode.com, Website: www.optodiode.com
Revision June 23, 2013
OPTODIODE [ OPTODIODE CORP ]
