HI-REL GaAlAs IR EMITTERS
200
180
POWER DISSIPATION (mW)
160
140
120
100
80
60
40
20
0
25
50
75
100
125
AMBIENT TEMPERATURE (°C)
150
NO
HEAT SINK
INFINITE
HEAT SINK
OD-880WJ
10
PEAK FORWARD CURRENT, Ip (amps)
THERMAL DERATING CURVE
MAXIMUM PEAK PULSE CURRENT
t = 10µs
1
t = 100µs
t = 500µs
MAXIMUM R AT ING S
0.1
t
Ip
T
D=
t
T
0.01
0.01
0.1
1
DUTY CYCLE, D (%)
10
100
T Y P IC AL C HAR AC T E R IS T IC S
100
RELATIVE POWER OUTPUT (%)
DEGRADATION CURVE
I
F
= 20mA
100
RADIATION PATTERN
RELATIVE POWER OUTPUT (%)
90
I
F
= 50mA
80
80
I
F
= 100mA
70
T
CASE
= 25°C
UNITS PRE CONDITIONED AT I
F
= 80mA, t = 168 HOURS
60
40
60
20
50
10
1
10
2
10
3
STRESS TIME, (hrs)
10
4
10
5
0
–100
–80
–60
–40
–20
0
20
40
BEAM ANGLE,
θ(deg)
60
80
100
4
FORWARD I-V CHARACTERISTICS
1.5
1.4
POWER OUTPUT vs TEMPERATURE
FORWARD CURRENT, I
F
(amps)
3
RELATIVE POWER OUTPUT
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
2
1
0
0
1
2
3
4
FORWARD VOLTAGE, V
F
(volts)
5
6
0.5
–50
–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
DC
PULSE
10µs, 100Hz
20
0
750
800
850
900
WAVELENGTH,
λ(nm)
950
1,000
1
10
100
1,000
FORWARD CURRENT, I
F
(mA)
10,000
OPTO DIODE CORP.
750 Mitchell Road, Newbury Park, California 91320
Phone (805) 499-0335 FAX (805) 499-8108
2 of 2
OPTODIODE [ OPTODIODE CORP ]
