DS34 LUMILEDS [Lumileds Lighting Company], DS34 Datasheet - Page 3

• Manufacturer Part Number: DS34
• Description: power light source Luxeon V Emitter
• Manufacturer: LUMILEDS [Lumileds Lighting Company]

Flux Characteristics at 700mA,
Junction Temperature, T
Royal blue
Royal Blue
Electrical Characteristics at 700mA,
Junction Temperature, T
Luxeon V Emitter
Royal Blue
Color
Blue
Blue
Green
Green
Green
Color
Cyan
Cyan
Blue
Cyan
[3]
[3]
[4]
[4]
LXHL-DM02
LXHL-PM02
LXHL-PB02
LXHL-PR02
LXHL-DE02
LXHL-DB02
LXHL-DR02
LXHL-PE02
5.43
5.43
5.43
5.43
Luxeon V
Min.
Emitter
Forward Voltage V
6.84
6.84
6.84
6.84
Typ.
Radiometric Power
Minimum Luminous
Flux (
F
275 mW
275 mW
(V)
67.2
67.2
23.5
67.2
67.2
23.5
8.31
8.31
8.31
8.31
Φ
[1]
(mW)
Max.
V [1,2]
lm
) or
3
J
J
= 25
= 25
resistance
Dynamic
1.0
1.0
1.0
1.0
(Ω) R
Radiometric Power
D
Typical Luminous
o
o
[2]
C
C
Flux (
Document #: DS34 (09/19/04)
700 mW
630 mW
(mW)
Φ
160
160
145
145
forward voltage
48
43
V [2]
lm
coefficient of
Temperature
) or
∆V
(mV/
-4.0
-4.0
-4.0
-4.0
F
/ ∆T
o
C)
J
[3]
Side Emitting
Lambertian
Radiation
Pattern
resistance,
(
o
junction
Thermal
C/W) Rθ
to case
8
8
8
8
J-C
Notes:
1.
2.
3.
Notes:
1.
2.
3.
4.
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
at I
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.
F
= 700mA.
o
C ≤ TJ ≤ 110
o
C