DS22 LUMILEDS [Lumileds Lighting Company], DS22 Datasheet - Page 4

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

Optical Characteristics at 700mA,
Junction Temperature, T
Electrical Characteristics at 700mA,
Junction Temperature, T
Ring 12-Up
Ring 6-Up
Absolute Maximum Ratings
Luxeon Ring
Color
Green
Amber
White
Blue
Cyan
Red
Amber
Amber
Parameter
DC Forward Current (
Peak Pulsed Forward Current (
Average Forward Current (
ESD Sensitivity
LED Junction Temperature (
Aluminum-Core PCB Temperature (
Storage & Operating Temperature (
Green
Green
Color
Color
White
White
Blue
Blue
Cyan
Cyan
Red
Red
584.5
620.5
4500 K
520
490
460
Min.
Part Number
Part Number
nm
nm
nm
LXHL-NWE6
LXHL-NM96
LXHL-NB96
LXHL-ND92
LXHL-NWE7
LXHL-NM97
LXHL-NB97
LXHL-ND93
LXHL-NE96
LXHL-NL92
LXHL-NE97
LXHL-NL93
nm
nm
[2]
Temperature
Wavelength
or Color
Dominant
5500 K 10,000 K
530
505
470
627
590
Typ.
CCT
λD
mA
nm
nm
nm
nm
nm
)
[1]
[1]
[2]
mA
o
C)
550
520
490
645
597
)
Max.
16
16
16
16
14
14
Forward Voltage
Min.
Min.
8
8
8
8
7
7
Forward Voltage (V) V
mA
nm
)
nm
nm
nm
nm
o
C)
o
C)
Spectral
Typ.
Typ.
21
21
21
21
18
18
10
10
10
10
width
9
9
Half-
35
30
25
20
14
White/Green/Cyan/Blue
∆λ
(
---
4
nm
J
J
1/2
)
[3]
[1]
= 25
= 25
-40 to +75
(V) V
Max.
Max.
24
24
24
24
21
21
12
12
12
12
11
11
1000
F
700
700
135
105
F
temperature
of dominant
wavelength
coefficient
∆λ
(
0.04
0.04
0.04
0.05
0.09
nm
o
o
D
---
resistance
resistance
C
C
/ ∆Τ
/
o
Dynamic
Dynamic
(Ω) R
C)
(Ω) R
7.2
7.2
1.5
1.5
1.5
1.5
3.6
3.6
3
3
3
3
± 16,000V HBM
Document #: DS22 (10/05)
J
D
D
[2]
[1]
per LED
(Degrees)
Viewing
Angle
2θ 1/2
coefficient
of forward
coefficient
of forward
10
10
10
10
10
10
voltage
voltage
∆V
∆V
(mV/
(mV/
-12
-12
-12
-12
-12
-12
Temp
Temp
-6
-6
-6
-6
-6
-6
F
F
/ ∆T
/ ∆T
[4]
o
o
Red/Amber
C)
C)
-40 to +75
J
J
[3]
[2]
1100
770
700
120
105
Candela
on Axis
Typical
LED
resistance,
resistance,
per
200
(
(
to board
to board
o
o
(C
250
600
600
660
540
junction
C/W) Rθ
junction
C/W) Rθ
Thermal
Thermal
1.7
1.7
1.7
1.7
1.9
1.9
3.3
3.3
3.3
3.3
3.8
3.8
d
[8]
)
[5]
J-B
J-B
[4]
[3]
Notes:
1.
2.
3.
4.
Notes:
1.
2.
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
Lumileds maintains a tolerance of
+/-0.06 Volts per LED for voltage
measurements.
Dynamic resistance is the inverse of the
slope in linear forward voltage model
for LEDs. See Figures 3a and 3b.
Measured between 25
at I
To determine the junction temperature,
multiply by total array power. For best
optical and lifetime performance,
additional heat sinking is required.
Proper current derating must be
observed to maintain junction
temperature below the maximum.
For more information, consult 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.
Dominant wavelength is derived from
the CIE 1931 Chromaticity diagram
and represents the perceived color.
CRI (Color Rendering Index) for White
product is 70.
Spectral width at ½ of the peak
intensity.
θ½ is the off axis angle from lamp
centerline where the luminous intensity
is ½ of the peak value.
Typical candela on axis per LED for
470 nm devices. Due to the CIE eye
response curve in the short blue
wavelength range, candela values will
vary over the LumiLeds blue color
range.
All red and amber products built with
Aluminum Indium Gallium Phosphide
(AlInGaP).
All white, green, cyan and blue
products built with Indium Gallium
Nitride (InGaN).
All power light sources represented
here are IEC825 Class 2 for eye
safety.
F
= 700mA.
o
C ≤ T
J
≤ 110
o
C