4
0
5
10
15
20
25
30
35
0 20 40 60 80 100
AMBIENT TEMPERATURE - ˚C
I
F
- FORWARD CURRENT - mA
Rθ
J-A
= 585˚C/W
Rθ
J-A
= 780˚C/W
Figure 3. Relative Intensity versus DC
Forward Current
Figure 1. Relative Intensity vs. Wavelength Figure 2. Forward Current vs. Ambient
Temperature
Electrical/Optical Characteristics T
A
= 25
o
C
Notes:
1. The reverse voltage of the product is equivalent to the forward voltage of the protective chip at I
R
= 10 µA
2. The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram and represent the perceived color of the device.
Parameters Symbol Min Typ Max Units Test Condition
Forward voltage V
F
3.2 4.0 V I
F
= 20 mA
Reverse Voltage
[1]
V
R
5.0 V I
R
= 10 µA
Thermal resistance Rθ
J-PIN
240
o
C/W LED Junction to anode lead
Chromaticity Coordinates
[2]
X
Y
0.31
0.31
I
F
= 20 mA
Capacitance C 70 V
F
=0, f=1MHz
0.0
0.2
0.4
0.6
0.8
1.0
380 480 580 680 780
WAVELENGTH - nm
RELATIVE LUMINOUS INTENSITY
0
0.3
0.6
0.9
1.2
1.5
0102030
FORWARD CURRENT - mA
RELATIVE LUMINOUS INTENSITY
Notes:
1. Derate linearly as shown in figure 2.
2. Duty factor 10%, frequency 1KHz
Absolute Maximum Rating at T
A
= 25
o
C
Parameters Value Unit
DC forward current
[1]
30 mA
Peak pulsed forward current
[2]
100 mA
Power dissipation 105 mW
LED junction temperature 110
o
C
Operating temperature range -40 to +85
o
C
Storage temperature range -40 to +100
o
C
