Notes: (for Tables 2 & 3) Continued
9. CRI (Color Rendering Index) for White product types is 70. CRI for Warm White product type is 90 with typical R
9
value
of 70.
10.All red, red orange and amber products built with Aluminum Indium Gallium Phosphide (AlInGaP).
11.All white, warm white, green, cyan, blue and royal blue products built with Indium Gallium Nitride (InGaN).
12.Blue and Royal Blue power light sources represented here are IEC825 Class 2 for eye safety.
Electrical Characteristics at 350mA, Junction Temperature, T
J
= 25ºC
Table 4.
Radiation
Pattern
Color
White
Warm White
Green
Cyan
Blue
Royal Blue
Red (BD01)
Red (BD03)
Red Orange
Amber (BL01)
Amber (BL03)
White
Green
Cyan
Blue
Royal Blue
Red
Red Orange
Amber
White
Green
Cyan
Blue
Royal Blue
Red
Red Orange
Amber
Forward Voltage V
F
[1]
(V)
Min.
Typ.
Max.
2.79
2.79
2.79
2.79
2.79
2.79
2.31
2.31
2.31
2.31
2.31
2.79
2.79
2.79
2.79
2.79
2.31
2.31
2.31
2.79
2.79
2.79
2.79
2.79
2.31
2.31
2.31
3.42
3.42
3.42
3.42
3.42
3.42
2.85
2.95
2.95
2.85
2.95
3.42
3.42
3.42
3.42
3.42
2.95
2.95
2.95
3.42
3.42
3.42
3.42
3.42
2.95
2.95
2.95
3.99
3.99
3.99
3.99
3.99
3.99
3.27
3.51
3.51
3.27
3.51
3.99
3.99
3.99
3.99
3.99
3.51
3.51
3.51
3.99
3.99
3.99
3.99
3.99
3.51
3.51
3.51
Dynamic
Resistance
(Ω)
R
D
1.0
1.0
1.0
1.0
1.0
1.0
2.4
2.4
2.4
2.4
2.4
1.0
1.0
1.0
1.0
1.0
2.4
2.4
2.4
1.0
1.0
1.0
1.0
1.0
2.4
2.4
2.4
[2]
Temperature
Coefficient of
Forward
Voltage
[3]
(mV/
o
C)
Δ
V
F
/
Δ
T
J
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Thermal
Resistance,
Junction
to Case
o
( C/W) R
θ
J C
15
15
15
15
15
15
15
18
18
15
18
15
15
15
15
15
18
18
18
15
15
15
15
15
18
18
18
Batwing
Lambertian
Side Emitting
Notes for Table 4:
1. Philips Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements.
2. Dynamic resistance is the inverse of the slope in linear forward voltage model for LEDs. See Figures 3a and 3b. Measured
between 25°C
≤
T
J
≤
110°C at IF = 350mA.
LUXEON Emitter DS25 (5/07)
6
LUMILEDS [ LUMILEDS LIGHTING COMPANY ]
