HIGH-POWER GaAlAs IRLED ILLUMINATOR
THERMAL DERATING CURVE
PEAK FORWARD CURRENT, Ip (amps)
6,000
5,000
4,000
3,000
2,000
1,000
0
INFINITE
HEAT SINK
10
OD-669
t = 10 s
t = 50 s
MAXIMUM PEAK PULSE CURRENT
POWER DISSIPATION (mW)
1
t = 100 s
MAXIMUM RATINGS
0.1
NO
HEAT SINK
t
Ip
T
0.1
D=
t
T
25
50
75
AMBIENT TEMPERATURE (°C)
100
0.01
0.01
1
DUTY CYCLE, D (%)
10
100
TYPICAL CHARACTERISTICS
100
DEGRADATION CURVE
I
F
= 200mA
T
CASE
= 33°C
RELATIVE POWER OUTPUT (%)
10
5
100
RADIATION PATTERN
RELATIVE POWER OUTPUT (%)
90
I
F
= 400mA
T
CASE
= 48°C
80
80
60
70
UNITS PRE CONDITIONED AT
I
F
= 110mA, T
CASE
= 100°C, t = 24 HOURS
40
60
20
50
10
1
10
2
10
3
STRESS TIME, (hrs)
10
4
0
–100 –80
–60
–40
–20
0
20
40
BEAM ANGLE, (deg)
60
80
100
6
5
FORWARD I-V CHARACTERISTICS
1.5
1.4
RELATIVE POWER OUTPUT
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
POWER OUTPUT vs TEMPERATURE
FORWARD CURRENT, I
F
(amps)
4
3
2
1
0
10
14
18
22
FORWARD VOLTAGE, V
F
(volts)
26
30
0.5
–50
–25
0
25
50
AMBIENT TEMPERATURE (°C)
75
100
100
SPECTRAL OUTPUT
10,000
POWER OUTPUT vs FORWARD CURRENT
RELATIVE POWER OUTPUT (%)
60
40
POWER OUTPUT, P (mW)
o
80
1,000
100
20
DC
PULSE
10 s, 100Hz
0
750
10
800
850
900
WAVELENGTH, (nm)
950
1,000
10
100
1,000
FORWARD CURRENT, I
F
(mA)
10,000
750 Mitchell Road, Newbury Park, California 91320
Phone: (805) 499-0335, Fax: (805) 499-8108
Email: sales@optodiode.com, Website: www.optodiode.com
OPTODIODE [ OPTODIODE CORP ]
