Optical Characteristics at 700mA,
Junction Temperature, T
J
= 25
o
C
temp
Dominant Wavelength
[1]
λD
or
Peak Wavelength
[2]
λP
Min.
Typ.
Max.
520 nm
490 nm
460 nm
440 nm
530 nm
505 nm
470 nm
455 nm
550 nm
520 nm
490 nm
460 nm
Spectra
l
coefficient
Notes: (for both optical tables)
1.
Dominant wavelength is derived from
the CIE 1931 Chromaticity diagram
and represents the perceived color.
Lumileds maintains a tolerance of
±
0.5nm for dominant wavelength
measurements.
Royal Blue product is binned by
radiometric power and peak
wavelength rather than photometric
lumens and dominant wavelength.
Lumileds maintains a tolerance of
±
2nm for peak wavelength
measurements.
Spectral width at �½ of the peak
intensity.
Total angle at which 90% of total
luminous flux is captured.
�
is the off axis angle from lamp
centerline where the luminous intensity
is �½ of the peak value.
Cumulative flux percent within
±
45°
from optical axis.
Off axis angle from lamp centerline
where the luminous intensity
reaches peak off axis value. On axis
peak may be higher than off axis
peak.
All products built with Indium Gallium
Nitride (InGaN).
Blue and Royal Blue power light
sources represented here are IEC825
Class 2 for eye safety
.
Radiation
Pattern
Color
Green
Cyan
Blue
royal
blue
[2]
Half-
width
[3]
(nm)
∆λ
1/2
35
30
25
20
of
dominant
(nm/
o
C)
∆λ
D
/
∆Τ
J
0.04
0.04
0.04
0.04
Total
Included
wavelength
Angle
[4]
Viewing
Angle
[5]
(Degrees)
2.
(degrees)
θ
0.90V
150
150
150
150
2θ 1/2
150
150
150
150
Lambertian
3.
4.
5.
Optical Characteristics at 700mA,
Junction Temperature, T
J
= 25
o
C, Continued
temp
Dominant Wavelength
λD
or
Peak Wavelength
[2]
λP
Min.
Typ.
Max.
[1]
6.
7.
Spectra
l
coefficient
Radiation
Pattern
Color
Half-
width
[3]
(nm)
∆λ
1/2
35
30
25
20
of
dominant
(nm/
o
C)
∆λ
D
/
∆Τ
J
0.04
0.04
0.04
0.04
wavelength
Typical
total
flux
percent
within
first
45°
[6]
Cum
Φ
45°
<30%
<30%
<30%
<30%
Typical
Angle of
off axis
peak
intensity
[7]
θ
PEAK
75° - 85°
75° - 85°
75° - 85°
75° - 85°
8.
9.
Green
Cyan
Side Emitting Blue
royal
blue
[2]
520 nm
490 nm
460 nm
440 nm
530 nm
505 nm
470 nm
455 nm
550 nm
520 nm
490 nm
460 nm
Notes:
Absolute Maximum Ratings
Parameter
DC Forward Current (mA)
[1]
Peak Pulsed Forward Current (mA)
Average Forward Current (mA)
ESD Sensitivity
[2]
LED Junction Temperature (
o
C)
Storage Temperature (
o
C)
Soldering Temperature (
o
C)
[3]
Green/Cyan/
Blue/Royal Blue
700
1000
700
±
16,000V HBM
135
-40 to +120
260 for 5 seconds max
1.
2.
3.
Luxeon V Emitter
4
Document #: DS34 (09/19/04)
Proper current derating must be
observed to maintain junction
temperature below the maximum. For
more information, consult the Luxeon
Design Guide, available upon request.
LEDs are not designed to be driven in
reverse bias. Please consult Lumileds’
Application Brief AB11 for further
information.
Measured at leads, during lead
soldering and slug attach, body
temperature must not exceed 120
o
C.
Luxeon emitters cannot be soldered by
general IR or Vapor-phase reflow, nor
by wave soldering. Lead soldering is
limited to selective heating of the leads,
such as by hot-bar reflow, fiber
focussed IR, or hand soldering. The
package back plane (slug) may not be
attached by soldering, but rather with a
thermally conductive adhesive. Electrical
insulation between the slug and the
board is required. Please consult
Lumileds’ Application Brief AB10 on
Luxeon Emitter Assembly Information for
further details on assembly methods.
LUMILEDS [ LUMILEDS LIGHTING COMPANY ]
