4
Notes:
1. For option -xxTxx, V
F
maximum is 2.6V. Refer to V
F
bin table.
2. Tolerance for each color bin limit is ± 0.5 nm
3. The dominant wavelength λ
d
is derived from the Chromaticity Diagram and represents the color of the lamp.
4. For AlInGaP Red, thermal resistance applied to LED junction to cathode lead, and for InGaN Blue and Green, thermal resistance applied to LED
junction to anode lead.
5. The radiant intensity, I
e
in watts per steradian, may be found from the equation I
e
= I
v
/η
v
where I
v
is the luminous intensity in candelas and η
v
is the
luminous ecacy in lumens/watt.
6. η
e
= j
V
/ I
F
x V
F
, where j
V
is the emitted luminous ux, I
F
is electrical forward current and V
F
is the forward voltage.
Electrical/Optical Characteristics
Parameter Symbol Min. Typ. Max. Units Test Condition
Forward Voltage
Red
[1]
Blue
Green
V
F
2.0
2.8
2.8
2.3
3.2
3.3
2.6
3.85
3.85
V I
F
= 20 mA
Reverse Voltage
Red
Blue
Green
V
R
5
5
5
V
I
R
= 100 mA
I
R
= 10 mA
I
R
= 10 mA
Peak Wavelength
Red
Blue
Green
λ
peak
639
464
516
nm Peak of wavelength of spectral
distribution at I
F
= 20 mA
Dominant wavelength
[2,3]
Red
Green
Blue
λ
d
622
520
460
630
525
470
634
540
480
nm I
F
= 20 mA
Spectral Half width
Red
Blue
Green
Dλ
1/2
17
23
32
nm Wavelength width at spectral distri-
bution
1
/
2
power point at
I
F
= 20 mA
Capacitance
Red
Blue
Green
C
40
65
64
pF V
F
= 0, F = 1 MHz
Thermal Resistance
[4]
Rq
J-PIN
240
o
C/W LED Junction-to-pin
Luminous Ecacy
[5]
Red
Blue
Green
η
v
155
75
520
lm/W Emitted luminous power/emitted
radiant power
Luminous Flux
Red
Green
Blue
j
V
1300
3000
600
mlm I
F
= 20 mA
Luminous Eciency
[6]
Red
Green
Blue
η
e
30
50
10
lm/W Luminous Flux/Electrical Power
I
F
= 20 mA
