Flux Characteristics at 700mA,
Junction Temperature, T
J
= 25
o
C
Minimum Luminous
Flux (
lm
) or
Radiometric Power
(mW)
Φ
V [1,2]
67.2
67.2
23.5
275 mW
67.2
67.2
23.5
275 mW
Typical Luminous
Flux (
lm
) or
Radiometric Power
(mW)
Φ
V [2]
160
160
48
700 mW
145
145
43
630 mW
Notes:
1.
Minimum luminous flux or radiometric
power performance guaranteed within
published operating conditions.
Lumileds maintains a tolerance of
±
10% on flux and power measurements.
Luxeon types with even higher
luminous flux levels will become
available in the future. Please consult
your Lumileds Authorized Distributor or
Lumileds sales representative for more
information.
Minimum flux value for 470 nm
devices. Due to the CIE eye response
curve in the short blue wavelength
range, the minimum luminous flux will
vary over the Lumileds’ blue color
range. Luminous flux will vary from a
minimum of 18.1 lm at 460 nm to a
typical of 80 lm at 480 nm due to this
effect. Although the luminous power
efficiency is lower in the short blue
wavelength range, radiometric power
efficiency increases as wavelength
decreases. For more information,
consult the Luxeon Design Guide,
available upon request.
Royal Blue product is binned by
radiometric power and peak wavelength
rather than photometric lumens and
dominant wavelength.
2.
Radiation
Pattern
Lambertian
3.
Color
Green
Cyan
Blue
[3]
Royal blue
[4]
Green
Cyan
Blue
[3]
Royal Blue
[4]
Luxeon V
Emitter
LXHL-PM02
LXHL-PE02
LXHL-PB02
LXHL-PR02
LXHL-DM02
LXHL-DE02
LXHL-DB02
LXHL-DR02
Side Emitting
4.
Electrical Characteristics at 700mA,
Junction Temperature, T
J
= 25
o
C
Notes:
Temperature
Color
Forward Voltage
V
F
(V)
[1]
Min.
Typ.
Max.
Dynamic
resistance
[2]
(Ω) R
D
coefficient of
forward voltage
[3]
(mV/
o
C)
∆V
F
/
∆T
J
Thermal
resistance,
junction
to case
(
o
C/W) Rθ
J-C
1.
Green
Cyan
Blue
Royal Blue
5.43
5.43
5.43
5.43
6.84
6.84
6.84
6.84
8.31
8.31
8.31
8.31
1.0
1.0
1.0
1.0
-4.0
-4.0
-4.0
-4.0
8
8
8
8
2.
3.
Lumileds maintains a tolerance of
±
0.06V on forward voltage
measurements.
Dynamic resistance is the inverse of the
slope in linear forward voltage model for
LEDs. See Figure 3.
Measured between 25
o
C
≤
TJ
≤
110
o
C
at I
F
= 700mA.
Luxeon V Emitter
3
Document #: DS34 (09/19/04)
LUMILEDS [ LUMILEDS LIGHTING COMPANY ]
