HIGH-POWER GaAlAs IRLED ILLUMINATOR
FEATURES • • • • • • High reliability LPE GaAlAs IRLEDs Ultra high power output 880nm peak emission Six chips connected in series Very wide angle of emission Electrically isolated case
OD-666
.053 .067
LED CHIPS .140 R (REF. ONLY) .342 R
.325
. 142 . 152
EPOXY
.084 .096 .030
.426 .432
.955 .965
1.225 1.255
.480
.350 MIN CATHODE .170 MAX DIMPLE .680 .700 ANODE
All surfaces are gold plated. Dimensions are nominal values in inches unless otherwise specified.
RoHS
ELECTRO-OPTICAL CHARACTERISTICS AT 25°C
PARAMETERS Total Power Output, Po Peak Emission Wavelength, λP Spectral Bandwidth at 50%, ∆λ Half Intensity Beam Angle, θ Forward Voltage, VF Capacitance, C Rise Time Fall Time TEST CONDITIONS IF = 300mA IF = 6A IF = 50mA IF = 300mA IR = 10µA VR = 0V MIN 300 TYP 330 5000 880 120 5 30 15 2 2 9 80 MAX UNITS mW nm Deg nm
Reverse Breakdown Voltage, VR
10
Volts Volts µsec µsec pF
ABSOLUTE MAXIMUM RATINGS AT 25°C CASE
Continuous Forward Current Reverse Voltage Power Dissipation1 400mA 5V 6A 4W
Peak Forward Current (10µs, 400Hz)2 Lead Soldering Temperature (1/16" from case for 10sec)
1Derate per Thermal Derating Curve above 25°C 2Derate linearly above 25°C
260°C
THERMAL PARAMETERS
Storage and Operating Temperature Range Maximum Junction Temperature Thermal Resistance, RTHJA1 Thermal Resistance, RTHJA2
-55°C to 100°C 60°C/W Typical 16°C/W Typical 100°C
1Heat transfer minimized by measuring in still air with minimum heat conducting through leads 2Air circulating at a rapid rate to keep case temperature at 25°C
750 Mitchell Road, Newbury Park, California 91320 Phone: (805) 499-0335, Fax: (805) 499-8108 Email:
[email protected], Website: www.optodiode.com Revision February 26, 2013
http://www.Datasheet4U.com
HIGH-POWER GaAlAs IRLED ILLUMINATOR
4,500 4,000 POWER DISSIPATION (mW) 3,500 3,000 2,500 2,000 1,500 1,000 500 0 25 50 75 AMBIENT TEMPERATURE (°C) 100 NO HEAT SINK INFINITE HEAT SINK
OD-666
10 PEAK FORWARD CURRENT, Ip (amps)
THERMAL DERATING CURVE
MAXIMUM PEAK PULSE CURRENT
t = 10µs t = 50µs t = 100µs
1
MAXIMUM RATINGS
0.1 Ip
t
D=
t T
0.01 0.01
T 0.1 1 DUTY CYCLE, D (%) 10 100
TYPICAL CHARACTERISTICS
100
DEGRADATION CURVE
IF = 200mA TCASE = 33°C RELATIVE POWER OUTPUT (%) 105
100
RADIATION PATTERN
RELATIVE POWER OUTPUT (%)
90 IF = 400mA TCASE = 48°C
80
80
60
70 UNITS PRE CONDITIONED AT IF = 110mA, TCASE = 100°C, t = 24 HOURS
40
60
20
50
101
102
103 STRESS TIME, (hrs)
104
0 –100 –80
–60
–40
–20 0 20 40 BEAM ANGLE, θ(deg)
60
80
100
7 6
FORWARD CURRENT, IF (amps)
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
5 4 3 2 1 0
8
10
12 14 16 FORWARD VOLTAGE, VF (volts)
18
20
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 o (mW)
80
1000
100
20
DC PULSE 10µs, 100.