OD669 Datasheet, PDF (2/2 Pages) OptoDiode Corp – HIGH-POWER GaAlAs IRLED ILLUMINATOR

HIGH-POWER GaAlAs IRLED ILLUMINATOR
OD-669
THERMAL DERATING CURVE
6,000
5,000
4,000
3,000
INFINITE
HEAT SINK
MAXIMUM PEAK PULSE CURRENT
10
t = 10µs
t = 50µs
1
t = 100µs
2,000
1,000
0
25
NO
HEAT SINK
50
75
AMBIENT TEMPERATURE (°C)
0.1
t
Ip
D
=
t
T
0.01
T
100
0.01
0.1
1
10
100
DUTY CYCLE, D (%)
DEGRADATION CURVE
100
90
I_F = 200mA
T_CASE = 33°C
I_F = 400mA
80
T_CASE = 48°C
RADIATION PATTERN
100
80
60
70
UNITS PRE CONDITIONED AT
60
I_F = 110mA, T_CASE = 100°C, t = 24 HOURS
50
10¹
10²
10³
10⁴
STRESS TIME, (hrs)
FORWARD I-V CHARACTERISTICS
6
5
4
3
2
1
0
10
14
18
22
26
FORWARD VOLTAGE, V_F (volts)
SPECTRAL OUTPUT
100
40
20
0
10⁵
–100 –80 –60 –40 –20 0 20 40 60 80 100
BEAM ANGLE, θ(deg)
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
30
–50
–25
0
25
50
75
100
AMBIENT TEMPERATURE (°C)
POWER OUTPUT vs FORWARD CURRENT
10,000
80
1,000
60
40
20
0
750
800
850
900
950
WAVELENGTH, λ(nm)
Revision February 26, 2013
100
DC
PULSE
10µs, 100Hz
1,000
10
10
100
1,000
FORWARD CURRENT, I_F (mA)
10,000
750 Mitchell Road, Newbury Park, California 91320
Phone: [phone], Fax: [phone]
Email: [e-mail], Website: www.optodiode.com