3
Electrical Characteristics at T
A
= 25°C
Reverse
Breakdown Capacitance Thermal
Forward Voltage V
R
(Volts) C (pF), @ V
F
= 0, Resistance
V
F
(Volts) @ I
F
= 20 mA @ I
R
= 100 µA f = 1 MHz Rθ
J-PIN
(°C/W)
Color Typ. Max. Min. Typ. Typ.
AlInGaP Red 1.9 2.4 5 17 400
InGaN Green 3.5 3.9 5 110 450
InGaN Blue 3.5 3.9 5 110 450
Absolute Maximum Ratings at T
A
= 25°C
Parameter AlInGaP Red InGaN Green InGaN Blue Units
DC Forward Current
[1, 3, 4]
20 20 20 mA
Power Dissipation
[1]
48 78 78 mW
DC Forward Current
[2]
15 15 15 mA
Power Dissipation
[2]
36 59 59 mW
Reverse Voltage (I
R
= 100 µA) 5 5 5 V
LED Junction Temperature 95 95 95 °C
Operating Temperature Range –30 to +85 °C
Storage Temperature Range –40 to +85 °C
Soldering Temperature See reow soldering prole (Figures 6 & 7)
Notes:
1. Applies when single LED is lit up.
2. Applies when all 3 LEDs are lit up simultaneously.
3. Derate linearly as shown in Figure 4.
4. Drive currents above 5 mA are recommended for best long term performance.
Optical Characteristics at T
A
= 25°C
Color,
Peak Dominant Luminous
Luminous Intensity Wavelength Wavelength Viewing Angle Ecacy
I
v
(mcd) @ I
F
= 20 mA
[1]
λ
peak
(nm) λ
d
[2]
(nm) 2 θ
1/2
Degrees
[3]
η
v
(lm/W)
Color Min. Typ. Typ. Typ. Typ. Typ.
AlInGaP Red 28.5 90 637 626 135 155
InGaN Green 45.0 120 523 525 130 490
InGaN Blue 11.2 40 468 470 125 80
Notes:
1. The luminous intensity, I
v
, is measured at the peak of the spatial radiation pattern which may not be aligned with the mechanical axis of the lamp package.
2. The dominant wavelength, λ
d
, is derived from the CIE Chromatically Diagram and represents the perceived color of the device.
3. θ
1/2
is the o-axis angle where the luminous intensity is 1/2 the peak intensity.
