HIGH TEMPERATURE GaAlAs IR EMITTERS
200
180
POWER DISSIPATION (mW)
160
140
120
100
80
60
40
20
0
25
50
75
100
AMBIENT TEMPERATURE (°C)
125
150
NO
HEAT SINK
INFINITE
HEAT SINK
OD-880LHT
THERMAL DERATING CURVE
PEAK FORWARD CURRENT, Ip (amps)
10
MAXIMUM PEAK PULSE CURRENT
t = 10 s
t = 100 s
t = 500 s
1
MAXIMUM RATINGS
0.1
t
Ip
T
0.1
D=
t
T
0.01
0.01
1
DUTY CYCLE, D (%)
10
100
TYPICAL CHARACTERISTICS
100
DEGRADATION CURVE
I
F
= 20mA
RELATIVE POWER OUTPUT (%)
100
RADIATION PATTERN
RELATIVE POWER OUTPUT (%)
90
I
F
= 50mA
80
80
60
70
T
CASE
= 25°C
NO PRE BURN-IN PERFORMED
40
60
I
F
= 100mA
10
4
10
5
20
50
10
1
10
2
10
3
STRESS TIME, (hrs)
0
–50
–40
–30
–20
–10
0
10
20
BEAM ANGLE, (deg)
30
40
50
4
FORWARD I-V CHARACTERISTICS
1.5
1.4
POWER OUTPUT vs TEMPERATURE
FORWARD CURRENT, I
F
(amps)
RELATIVE POWER OUTPUT
0
1
2
3
4
FORWARD VOLTAGE, V
F
(volts)
5
6
3
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
–50
2
1
0
–25
0
25
50
AMBIENT TEMPERATURE (°C)
75
100
100
SPECTRAL OUTPUT
1,000
POWER OUTPUT vs FORWARD CURRENT
RELATIVE POWER OUTPUT (%)
60
40
POWER OUTPUT, P (mW)
o
80
100
10
20
DC
PULSE
10 s, 100Hz
0
750
800
850
900
WAVELENGTH, (nm)
950
1,000
1
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 ]
