DS22 LUMILEDS [Lumileds Lighting Company], DS22 Datasheet - Page 3

• Manufacturer Part Number: DS22
• Description: power light source Luxeon Ring
• Manufacturer: LUMILEDS [Lumileds Lighting Company]

Circuit Diagram
Flux Characteristics at 700mA,
Junction Temperature, T
Luxeon Ring
Ring with 12 LEDs
Ring with 6 LEDs
Configuration
Ring 12-up
Ring 6-up
1
2
1
2
Color
Blue
Blue
Amber
Amber
Green
Green
White
White
Cyan
Cyan
Red
Red
[3]
[3]
Part Number
LXHL- NM96
LXHL- NB96
LXHL- NM97
LXHL- NB97
LXHL- NE96
LXHL- ND92
LXHL- NL92
LXHL- NWE7
LXHL- NE97
LXHL- ND93
LXHL- NL93
LXHL-NWE6
3
J
= 25
o
C
Luminous Flux
Document #: DS22 (10/05)
Minimum
Φ
140
140
140
310
240
155
120
(
40
70
70
70
20
lm
V [1,2]
)
Luminous Flux
Typical
Φ
250
300
300
100
450
425
125
150
150
225
215
(
50
lm
V [2]
)
Notes:
1.
2.
3.
Minimum luminous flux performance
guaranteed within published operating
conditions. Lumileds maintains a
tolerance of +/-10%
for luminous flux measurements.
Flux values for Luxeon Ring with
optics. 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 range from
minimums of 30 lm for 12-Up and 15
lm for 6-Up Rings at 460nm to
typicals of 150 lm for 12-Up and 75
lm for 6-Up Rings at 480nm 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.