HIGH-POWER GaAlAs IRLED ILLUMINATOR
OD-663
FEATURES
Super high power output
880nm peak emission
Three chips connected in series
TO-66 header for good heat dissipation
100% tested for power output
Electrically isolated case
All surfaces are gold plated. Dimensions are nominal
values in inches unless otherwise specified.
Peak Emission Wavelength,
P
Spectral Bandwidth at 50%,
Half Intensity Beam Angle,
Forward Voltage, V
F
Reverse Breakdown Voltage, V
R
Capacitance, C
Rise Time
Fall Time
Power Dissipation
1
Continuous Forward Current
Peak Forward Current (10
s, 400Hz)
2
Reverse Voltage
Lead Soldering Temperature (1/16" from case for 10sec)
I
F
= 50mA
I
F
= 300mA
I
R
= 10
A
V
R
= 0V
880
80
120
4.5
30
30
1
1
5
nm
nm
Deg
Volts
Volts
pF
sec
sec
2W
400mA
8A
5V
240
C
ELECTRO-OPTICAL CHARACTERISTICS AT 25
C
PARAMETERS
TEST CONDITIONS
MIN
TYP
MAX
UNITS
ABSOLUTE MAXIMUM RATINGS AT 25
C CASE
Total Power Output, P
o
I
F
= 300mA
I
F
= 8A
mW
150
5
170
3500
1Derate per Thermal Derating Curve above 25C
2Derate linearly above 25C
Storage and Operating Temperature Range
Maximum Junction Temperature
Thermal Resistance, R
THJA1
Thermal Resistance, R
THJA2
-55
C to 100C
100
C
60
C/W Typical
16
C/W Typical
THERMAL PARAMETERS
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 25C
.
142
.
152
.955
.965
.325
1.225
1.255
.480
.680
.700
.350
MIN
.030
.084
.096
.426
.432
.170
MAX
EPOXY
.053
.067
.342 R
CATHODE
ANODE
LED CHIPS
(REF. ONLY)
DIMPLE
.140 R
750 Mitchell Road, Newbury Park, California 91320
Phone: (805) 499-0335 Fax: (805) 499-8108
Email: sales@optodiode.com Web Site: www.optodiode.com
Page 1 of 2
HIGH-POWER GaAlAs IRLED ILLUMINATOR
OD-663
RADIATION PATTERN
POWER OUTPUT vs TEMPERATURE
POWER OUTPUT vs FORWARD CURRENT
R
E
L
A
T
I
V
E
P
O
W
E
R
O
U
T
P
U
T
(
%
)
BEAM ANGLE,
(deg)
100
100
R
E
L
A
T
I
V
E
P
O
W
E
R
O
U
T
P
U
T
AMBIENT TEMPERATURE (
C)
50
1.5
P
O
W
E
R
O
U
T
P
U
T
,
P
o
(
m
W
)
FORWARD CURRENT, I
F
(mA)
10
10,000
80
60
40
20
0
80
60
40
20
0
20
40
60
80
100
1,000
100
1
100
1,000
10,000
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
25
0
25
50
75
100
THERMAL DERATING CURVE
DUTY CYCLE, D (%)
0.01
0.1
1
MAXIMUM PEAK PULSE CURRENT
10
100
P
E
A
K
F
O
R
W
A
R
D
C
U
R
R
E
N
T
,
I p
(
a
m
p
s
)
0.1
0.01
10
1
AMBIENT TEMPERATURE (
C)
25
50
75
100
P
O
W
E
R
D
I
S
S
I
P
A
T
I
O
N
(
m
W
)
1,800
1,000
800
600
400
200
0
2,000
1,600
1,400
1,200
t
T
Ip
D = t
T
NO
HEAT SINK
INFINITE
HEAT SINK
1
10
t = 10
s
t = 50
s
t = 100
s
DEGRADATION CURVE
FORWARD I-V CHARACTERISTICS
SPECTRAL OUTPUT
R
E
L
A
T
I
V
E
P
O
W
E
R
O
U
T
P
U
T
(
%
)
STRESS TIME, (hrs)
10
1
100
F
O
R
W
A
R
D
C
U
R
R
E
N
T
,
I
F
(
a
m
p
s
)
FORWARD VOLTAGE, V
F
(volts)
4
6
7
8
R
E
L
A
T
I
V
E
P
O
W
E
R
O
U
T
P
U
T
(
%
)
WAVELENGTH,
(nm)
750
100
90
80
70
60
50
10
2
10
3
10
4
10
5
5
4
3
2
1
0
6
8
10
12
14
16
800
850
900
950
1,000
80
60
40
20
0
I
F
= 500mA
T
CASE
= 55
C
T
CASE
= 25
C
NO PRE BURN-IN PERFORMED
I
F
= 300mA
T
CASE
= 45
C
I
F
= 300mA
T
CASE
= 91
C
DC
PULSE
10
s, 100Hz
M
A
X
I
M
U
M
R
A
T
I
N
G
S
T
Y
P
I
C
A
L
C
H
A
R
A
C
T
E
R
I
S
T
I
C
S
750 Mitchell Road, Newbury Park, California 91320
Phone: (805) 499-0335 Fax: (805) 499-8108
Email: sales@optodiode.com Web Site: www.optodiode.com
Page 2 of 2
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