CLD-DS126 Rev 3B
Product family data sheet
Cree
®
XLamp
®
CXB3590 LED
ProDuCt DEsCriPtion
The XLamp
®
CXB3590 LeD Array is
the brightest member of the second
generation of the CXA family that
delivers up to 30% higher efficacy
and up to 20% higher lumens than the
first generation in the same LES. The
higher performance second generation
CXA LeD Arrays provide a drop-in
performance
upgrade
to
existing
CXA LeD designs to shorten product
development time. Available in 2‑step,
3-step and 5-step easyWhite
®
bins,
the CXB3590 LeD delivers high lumen
output and high efficacy in a single,
easy-to-use package that eliminates the
need for reflow soldering.
The
CX Family LeD Design Guide
provides basic information on the
requirements to use the CXB3590 LeD
successfully in luminaire designs.
fEaturEs
•
•
•
•
•
•
•
•
•
•
•
•
30-mm optical source
Mechanical and optical design
consistent with CXA35 LED
Available in 70‑, 80‑ and 90‑minimum
CRI options
Cree easyWhite
®
2‑, 3‑ and 5‑step
binning
Forward voltage options: 36‑V class
& 72-v class
85 °C binning and characterization
Extremely uniform color over viewing
angle
Top-side solder connections
Thermocouple attach point
NEMA SSL‑3 2011 standard flux bins
RoHS and ReACh compliant
UL
®
recognized component
(e349212)
taBLE of ContEnts
Characteristics
............................................2
Operating Limits
..........................................3
Flux Characteristics, EasyWhite
®
Order
Codes and Bins ‑ 36 V .................................4
Flux Characteristics, EasyWhite
®
Order
Codes and Bins ‑ 72 V .................................7
Relative Spectral Power Distribution ......
10
electrical Characteristics
.........................
11
Relative Luminous Flux
............................
12
Typical Spatial Distribution
......................
14
Performance Groups - Brightness
..........
14
Performance Groups - Chromaticity
.......
15
Cree easyWhite
®
Bins Plotted on the
1931 CIe Curve
.........................................
16
Bin and Order Code Formats
...................
17
Mechanical Dimensions
..........................
17
Thermal Design
........................................ 18
Notes
........................................................
20
Packaging
.................................................
21
WWW.CREE.Com/XLAmp
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, the Cree logo,
XLamp
®
and EasyWhite
®
are registered trademarks of Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
XLamp
®
CXB3590 LED
CharaCtEristiCs
Characteristics
Viewing angle (FWHM)
ESD withstand voltage (HBM per Mil‑Std‑883D)
DC forward current (36 V)
DC forward current (72 V)
Reverse current (36 V, 72 V )
Forward voltage (36 V, @ 2400 mA, Tj = 85 °C)
Forward voltage (72 V, @ 1200 mA, Tj = 85 °C)
unit
degrees
v
mA
mA
mA
v
v
36
72
Minimum
typical
115
8000
3600*
1800*
0.1
39
78
Maximum
*
Refer to the Operating Limits section.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, the Cree logo, XLamp
®
and EasyWhite
®
are registered trademarks of Cree,
Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
2
XLamp
®
CXB3590 LED
oPErating LiMits
The maximum current rating of the CXB3590 depends on the case temperature (Tc) when the LED has reached thermal equilibrium under
steady‑state operation. The graphs shown below assume that the system design employs good thermal management (thermal interface
material and heat sink) and may vary when poor thermal management is employed. Please refer to the Mechanical Dimensions section
on page 17 for the location of the Tc measurement point.
Another important factor in good thermal management is the temperature of the Light Emitting Surface (LES). Cree recommends a
maximum LES temperature of 135 °C to ensure optimal LED lifetime. Please refer to the Thermal Design section on page 18 for more
information on LES temperature measurement.
4000
3600
3200
2800
2400
If (mA)
2000
1600
1200
800
400
0
36 V
0
25
50
75
100
125
150
CXB3590
2000
1800
1600
1400
1200
Case Temperature (°C)
If (mA)
1000
800
600
400
72 V
200
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, the Cree logo, XLamp
®
and EasyWhite
®
are registered trademarks of Cree,
Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
3
XLamp
®
CXB3590 LED
fLuX CharaCtEristiCs, EasyWhitE
®
Order COdes and Bins - 36 V (i
f
= 2400 ma,
t
J
= 85 °C)
The following table provides order codes for XLamp CXB3590 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 17).
Cri*
Min
typ
Minimum Luminous flux
group
CD
70
---
DB
DD
6500 K
CB
80
---
CD
DB
CD
70
---
DB
DD
CB
5700 K
80
---
CD
DB
BD
90
92
CB
CD
11,000
12,000
13,000
12,000
13,000
14,000
11,000
12,000
13,000
10,000
11,000
12,000
12,134
13,237
14,340
13,237
14,340
15,443
12,134
13,237
14,340
11,031
12,134
13,237
57G
CXB3590-0000-
000N0UBD57G
CXB3590-0000-
000N0UCB57G
CXB3590-0000-
000N0UCD57G
57e
57e
65e
Flux (lm) Flux (lm)
@ 85 °C @ 25 °C**
12,000
13,000
14,000
13,237
14,340
15,443
65e
group
2-step
order Code
group
3-step
order Code
group
5-step
order Code
CXB3590-0000-
000N0BCD65e
CXB3590-0000-
000N0BDB65e
CXB3590-0000-
000N0BDD65e
CXB3590-0000-
000N0HCB65e
CXB3590-0000-
000N0HCD65e
CXB3590-0000-
000N0HDB65e
CXB3590-0000-
000N0BCD57e
CXB3590-0000-
000N0BDB57e
CXB3590-0000-
000N0BDD57e
CXB3590-0000-
000N0HCB57e
CXB3590-0000-
000N0HCD57e
CXB3590-0000-
000N0HDB57e
nominal
CCt
Notes
•
Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI
measurements. See the Measurements section (page 20).
•
Cree XLamp CXB3590 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, the Cree logo, XLamp
®
and EasyWhite
®
are registered trademarks of Cree,
Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
4
XLamp
®
CXB3590 LED
fLuX CharaCtEristiCs, EasyWhitE
®
Order COdes and Bins - 36 V (i
f
= 2400 ma,
t
J
= 85 °C) - COntinued
nominal
CCt
Cri*
Min
typ
Minimum Luminous flux
group
CD
70
---
DB
DD
CB
5000 K
80
---
CD
DB
BD
90
92
CB
CD
CD
70
---
DB
DD
CB
4000 K
80
---
CD
DB
BB
90
92
BD
CB
Flux (lm) Flux (lm)
@ 85 °C @ 25 °C**
12,000
13,000
14,000
11,000
12,000
13,000
10,000
11,000
12,000
12,000
13,000
14,000
11,000
12,000
13,000
9,500
10,000
11,000
13,237
14,340
15,443
12,134
13,237
14,340
11,031
12,134
13,237
13,237
14,340
15,443
12,134
13,237
14,340
10,479
11,031
12,134
40H
40H
CXB3590-0000-
000N0HCB40H
CXB3590-0000-
000N0HCD40H
CXB3590-0000-
000N0HDB40H
CXB3590-0000-
000N0UBB40H
CXB3590-0000-
000N0UBD40H
CXB3590-0000-
000N0UCB40H
40G
40G
CXB3590-0000-
000N0HCB40G
CXB3590-0000-
000N0HCD40G
CXB3590-0000-
000N0HDB40G
CXB3590-0000-
000N0UBB40G
CXB3590-0000-
000N0UBD40G
CXB3590-0000-
000N0UCB40G
40e
50G
50G
CXB3590-0000-
000N0HCB50G
CXB3590-0000-
000N0HCD50G
CXB3590-0000-
000N0HDB50G
CXB3590-0000-
000N0UBD50G
CXB3590-0000-
000N0UCB50G
CXB3590-0000-
000N0UCD50G
CXB3590-0000-
000N0BCD40e
CXB3590-0000-
000N0BDB40e
CXB3590-0000-
000N0BDD40e
50e
50e
group
2-step
order Code
group
3-step
order Code
group
5-step
order Code
CXB3590-0000-
000N0BCD50e
CXB3590-0000-
000N0BDB50e
CXB3590-0000-
000N0BDD50e
CXB3590-0000-
000N0HCB50e
CXB3590-0000-
000N0HCD50e
Notes
•
Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI
measurements. See the Measurements section (page 20).
•
Cree XLamp CXB3590 LED order codes specify only a minimum flux bin and not a maximum. Cree may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, the Cree logo, XLamp
®
and EasyWhite
®
are registered trademarks of Cree,
Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
5
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