CREE CXB1512-0000-000F0UK435G Xlamp led Datasheet

Cree® XLamp® CXB1512 LED
Product Description
features
Table of Contents
The XLamp® CXB1512 LED Array is a
•
9‑mm optical source
Characteristics.............................................2
member of the second generation of
•
Mechanical and optical design
Operating Limits...........................................3
consistent with other CXA15 and
Flux Characteristics, EasyWhite® Order
CXB15 LEDs
Codes and Bins - 18 V..................................4
Available in 70-, 80- and 90-minimum
Flux Characteristics, EasyWhite® Order
CRI options
Codes and Bins - 36 V..................................6
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
•
Cree EasyWhite 2-, 3‑ and 5-step
Relative Spectral Power Distribution..........8
binning
Electrical Characteristics.............................9
•
Forward voltage options: 18‑V class
Relative Luminous Flux............................. 10
& 36‑V class
Typical Spatial Distribution....................... 12
provide a drop-in performance upgrade
to existing CXA LED designs to shorten
product development time. In addition,
®
the CXB LEDs also allow lighting
•
85 °C binning and characterization
Performance Groups - Brightness........... 12
manufacturers to achieve the same
•
Extremely uniform color over viewing
Performance Groups - Chromaticity........ 13
angle
Cree EasyWhite® Bins Plotted on the
or better performance with a smaller
LES, enabling a smaller, more impactful
•
Top-side solder connections
1931 CIE Color Space............................... 14
luminaire. Available in 2‑step, 3‑step and
•
Thermocouple attach point
Bin and Order Code Formats.................... 16
bins, the CXB1512
•
NEMA SSL-3 2011 standard flux bins
Mechanical Dimensions........................... 16
LED delivers high lumen output and high
•
RoHS and REACh compliant
Thermal Design......................................... 17
efficacy in a single, easy‑to‑use package
•
UL® recognized component
Notes......................................................... 19
(E349212)
Packaging.................................................. 20
5‑step EasyWhite
®
that eliminates the need for reflow
CLD-D118 Rev 1C
Product family data sheet
soldering.
The CX Family LED Design Guide
provides basic information on the
requirements to use the CXB1512 LED
www.cree.com/Xlamp
successfully in luminaire designs.
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and
EasyWhite® are registered trademarks and the Cree logo is a trademark 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 ® CXB1512 LED
Characteristics
Characteristics
Viewing angle (FWHM)
ESD withstand voltage (HBM per Mil-Std-883D)
*
Unit
degrees
Minimum
Typical
Maximum
115
V
8000
DC forward current (18 V)
mA
1200*
DC forward current (36 V)
mA
600*
Reverse current (18 V, 36 V)
mA
0.1
Forward voltage (18 V, @ 700 mA, 85 °C)
V
17.2
19
Forward voltage (36 V, @ 350 mA, 85 °C)
V
34.3
38
Refer to the Operating Limits section.
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
2
XLamp ® CXB1512 LED
Operating Limits
The maximum current rating of the CXB1512 is dependent 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
18 V of the Tc measurement point.
section on pageCXB1512
16 for the-location
1400
1200
If (mA)
1000
800
18 V
600
400
200
0
0
25
50
75
100
125
150
Case Temperature (°C)
CXB1512 - 36 V
700
600
If (mA)
500
400
36 V
300
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
3
XLamp ® CXB1512 LED
Flux Characteristics, EasyWhite® Order Codes and Bins - 18 V (If = 700 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXB1512 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 16).
Nominal
CCT
CRI*
Min
70
Minimum Luminous Flux
Typ
Group
2-Step
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
N4
1710
1871
P2
1830
2002
N2
1590
1739
Order Code
3-Step
Group
Order Code
---
Group
5-Step
Order Code
Group
65E
6500 K
80
70
---
65E
70
5000 K
80
90
70
4000 K
80
90
CXB1512-0000000F0BN465E
CXB1512-0000000F0BP265E
CXB1512-0000000F0HN265E
N4
1710
1871
CXB1512-0000000F0HN465E
N4
1710
1871
CXB1512-0000000F0BN457E
P2
1830
2002
CXB1512-0000000F0BP257E
N2
1590
1739
CXB1512-0000000F0HN257E
N4
1710
1871
N4
1710
1871
---
57E
5700 K
80
Order Code
---
57E
---
50E
P2
1830
2002
N2
1590
1739
N4
1710
1871
M4
1485
1625
---
50G
92
50G
N2
1590
1739
N4
1710
1871
P2
1830
2002
N2
1590
1739
N4
1710
1871
M2
1380
1510
CXB1512-0000000F0HN250G
CXB1512-0000000F0HN450G
50E
40H
92
40H
M4
1485
1625
CXB1512-0000000F0HN440H
CXB1512-0000000F0UM240H
CXB1512-0000000F0UM440H
40G
40G
CXB1512-0000000F0BP250E
CXB1512-0000000F0HN250E
CXB1512-0000000F0HN450E
CXB1512-0000000F0UN250G
40E
---
CXB1512-0000000F0BN450E
CXB1512-0000000F0UM450G
---
CXB1512-0000000F0HN240H
CXB1512-0000000F0HN457E
CXB1512-0000000F0BN440E
CXB1512-0000000F0BP240E
CXB1512-0000000F0HN240G
CXB1512-0000000F0HN440G
CXB1512-0000000F0UM240G
CXB1512-0000000F0UM440G
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 21).
•
Cree XLamp CXB1512 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 © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
4
XLamp ® CXB1512 LED
Flux Characteristics, EasyWhite® Order Codes and Bins - 18 V (If = 700 mA, TJ = 85 °C) - Continued
Nominal
CCT
CRI*
Minimum Luminous Flux
Min
Typ
80
---
Group
N2
2-Step
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
1590
1739
35H
80
90
1710
1871
CXB1512-0000000F0HN435H
K4
1290
1411
CXB1512-0000000F0UK435H
M2
1380
1510
CXB1512-0000000F0UM235H
M4
1485
1625
CXB1512-0000000F0HM430H
N2
1590
1739
K4
1290
1411
92
90
80
35H
---
30H
92
3000 K
92
30H
M2
1380
1510
J4
1120
1234
K2
1200
1313
K4
1290
1411
M4
1485
1625
N2
1590
1739
K2
1200
1313
---
1290
1411
CXB1512-0000000F0UM230H
35G
30G
30G
Order Code
Group
Order Code
Group
Order Code
CXB1512-0000000F0HN235G
CXB1512-0000000F0HN435G
CXB1512-0000000F0UK435G
CXB1512-0000000F0UM235G
CXB1512-0000000F0HM430G
CXB1512-0000000F0HN230G
CXB1512-0000000F0UK430G
CXB1512-0000000F0UM230G
CXB1512-0000000F0UK230Q
CXB1512-0000000F0UK430Q
27H
K4
CXB1512-0000000F0UK430H
35G
30Q
27H
92
CXB1512-0000000F0HN230H
Group
5-Step
CXB1512-0000000F0UJ430U
2700 K
90
CXB1512-0000000F0HN235H
N4
3500 K
90
Order Code
3-Step
CXB1512-0000000F0HM427H
CXB1512-0000000F0HN227H
CXB1512-0000000F0UK227H
CXB1512-0000000F0UK427H
27G
27G
30U
CXB1512-0000000F0UK230U
CXB1512-0000000F0UK430U
CXB1512-0000000F0HM427G
CXB1512-0000000F0HN227G
CXB1512-0000000F0UK227G
CXB1512-0000000F0UK427G
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 21).
•
Cree XLamp CXB1512 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 © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
5
XLamp ® CXB1512 LED
Flux Characteristics, EasyWhite® Order Codes and Bins - 36 V (If = 350 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXB1512 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 16).
Nominal
CCT
CRI*
Min
70
Minimum Luminous Flux
Typ
Group
2-Step
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
N4
1710
1871
P2
1830
2002
N2
1590
1739
Order Code
3-Step
Group
Order Code
---
Group
5-Step
Order Code
Group
65E
6500 K
80
70
---
65E
70
5000 K
80
90
70
4000 K
80
90
CXB1512-0000000N0BN465E
CXB1512-0000000N0BP265E
CXB1512-0000000N0HN265E
N4
1710
1871
CXB1512-0000000N0HN465E
N4
1710
1871
CXB1512-0000000N0BN457E
P2
1830
2002
CXB1512-0000000N0BP257E
N2
1590
1739
CXB1512-0000000N0HN257E
N4
1710
1871
N4
1710
1871
---
57E
5700 K
80
Order Code
---
57E
---
50E
P2
1830
2002
N2
1590
1739
N4
1710
1871
M4
1485
1625
---
50G
92
50G
N2
1590
1739
N4
1710
1871
P2
1830
2002
N2
1590
1739
N4
1710
1871
M2
1380
1510
CXB1512-0000000N0HN250G
CXB1512-0000000N0HN450G
50E
40H
92
40H
M4
1485
1625
CXB1512-0000000N0HN440H
CXB1512-0000000N0UM240H
CXB1512-0000000N0UM440H
40G
40G
CXB1512-0000000N0BP250E
CXB1512-0000000N0HN250E
CXB1512-0000000N0HN450E
CXB1512-0000000N0UN250G
40E
---
CXB1512-0000000N0BN450E
CXB1512-0000000N0UM450G
---
CXB1512-0000000N0HN240H
CXB1512-0000000N0HN457E
CXB1512-0000000N0BN440E
CXB1512-0000000N0BP240E
CXB1512-0000000N0HN240G
CXB1512-0000000N0HN440G
CXB1512-0000000N0UM240G
CXB1512-0000000N0UM440G
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 21).
•
Cree XLamp CXB1512 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 © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
6
XLamp ® CXB1512 LED
Flux Characteristics, EasyWhite® Order Codes and Bins - 36 V (If = 350 mA, TJ = 85 °C) - Continued
Nominal
CCT
CRI*
Minimum Luminous Flux
Min
Typ
80
---
Group
N2
2-Step
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
1590
1739
35H
80
90
1710
1871
CXB1512-0000000N0HN435H
K4
1290
1411
CXB1512-0000000N0UK435H
M2
1380
1510
CXB1512-0000000N0UM235H
M4
1485
1625
CXB1512-0000000N0HM430H
N2
1590
1739
K4
1290
1411
92
90
80
35H
---
30H
92
3000 K
92
30H
M2
1380
1510
J4
1120
1234
K2
1200
1313
K4
1290
1411
M4
1485
1625
N2
1590
1739
K2
1200
1313
---
1290
1411
CXB1512-0000000N0UM230H
35G
30G
30G
Order Code
Group
Order Code
Group
Order Code
CXB1512-0000000N0HN235G
CXB1512-0000000N0HN435G
CXB1512-0000000N0UK435G
CXB1512-0000000N0UM235G
CXB1512-0000000N0HM430G
CXB1512-0000000N0HN230G
CXB1512-0000000N0UK430G
CXB1512-0000000N0UM230G
CXB1512-0000000N0UK230Q
CXB1512-0000000N0UK430Q
27H
K4
CXB1512-0000000N0UK430H
35G
30Q
27H
92
CXB1512-0000000N0HN230H
Group
5-Step
CXB1512-0000000N0UJ430U
2700 K
90
CXB1512-0000000N0HN235H
N4
3500 K
90
Order Code
3-Step
CXB1512-0000000N0HM427H
CXB1512-0000000N0HN227H
CXB1512-0000000N0UK227H
CXB1512-0000000N0UK427H
27G
27G
30U
CXB1512-0000000N0UK230U
CXB1512-0000000N0UK430U
CXB1512-0000000N0HM427G
CXB1512-0000000N0HN227G
CXB1512-0000000N0UK227G
CXB1512-0000000N0UK427G
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 21).
•
Cree XLamp CXB1512 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 © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
7
XLamp ® CXB1512 LED
Relative Spectral Power Distribution
Relative Spectral Power Distribution
The following graph is the result of a series of pulsed measurements at 700 mA for the 18-V CXB1512 LED and 350 mA for the 36-V
CXB1512 LED and TJ = 85 °C.
100%
Relative Spectral Power
90%
80%
70%
60%
5000 K, 70 CRI
50%
4000 K, 70 CRI
40%
3000 K, 80 CRI
30%
20%
10%
0%
380
430
480
530
Relative Spectral Power Distribution
580
630
680
730
780
Wavelength (nm)
100%
Relative Spectral Power
90%
80%
70%
60%
30G, 3000 K, 90 CRI
50%
30Q, 3000 K, 90 CRI
40%
30U, 3000 K, 90 CRI
30%
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
8
XLamp ® CXB1512 LED
Electrical Characteristics
The following graphs are the result of a series of steady-state measurements.
18.5
Voltage (V)
18.0
18 V
17.5
Tc = 25 °C
Tc = 55 °C
17.0
Tc = 85 °C
Tc = 105 °C
16.5
16.0
15.5
200
300
400
500
600
700
800
900
1000
1100
1200
Current (mA)
37.0
Voltage (V)
36.0
36 V
35.0
Tc = 25 °C
Tc = 55 °C
34.0
Tc = 85 °C
Tc = 105 °C
33.0
32.0
31.0
100
150
200
250
300
350
400
450
500
550
600
Current (mA)
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
9
XLamp ® CXB1512 LED
Relative Luminous Flux
The relative luminous flux values provided below are the ratio of:
•
Measurements of CXB1512 at steady-state operation at the given conditions, divided by
•
Flux measured during binning, which is a pulsed measurement at 700 mA at TJ = 85 °C for the 18‑V CXB1512 LED.
Using the 18‑V CXB1512 LED as an example, at steady-state operation of Tc = 25 °C, IF = 800 mA, the relative luminous flux ratio is 120%
in the chart below. A CXB1512 LED that measures 1290 lm during binning will deliver 1548 lm (1290 * 1.2) at steady-state operation of
Tc = 25 °C, IF = 800 mA.
180%
Relative Luminous Flux
160%
18 V
140%
120%
Tc = 25 °C
100%
Tc = 55 °C
Tc = 85 °C
80%
Tc = 105 °C
60%
40%
20%
0%
200
300
400
500
600
700
800
900
1000
1100
1200
Current (mA)
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
10
XLamp ® CXB1512 LED
Relative Luminous Flux - Continued
The relative luminous flux values provided below are the ratio of:
•
Measurements of CXB1512 at steady-state operation at the given conditions, divided by
•
Flux measured during binning, which is a pulsed measurement at 350 mA at TJ = 85 °C for the 36‑V CXB1512 LED.
Using the 36‑V CXB1512 LED as an example, at steady-state operation of Tc = 25 °C, IF = 400 mA, the relative luminous flux ratio is 120%
in the chart below. A CXB1512 LED that measures 1290 lm during binning will deliver 1548 lm (1290 * 1.2) at steady-state operation of
Tc = 25 °C, IF = 400 mA.
180%
Relative Luminous Flux
160%
36 V
140%
120%
Tc = 25 °C
100%
Tc = 55 °C
Tc = 85 °C
80%
Tc = 105 °C
60%
40%
20%
0%
100
150
200
250
300
350
400
450
500
550
600
Current (mA)
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
11
XLamp ® CXB1512 LED
Far Field
Typical Spatial Distribution
100%
Relative Luminous Intensity
80%
60%
40%
20%
-90
-70
-50
-30
-10
0%
10
30
50
70
90
Angle (º)
Performance Groups - Brightness (18 V, If = 700 mA; 36 V, If = 350 mA, Tj = 85 °C)
XLamp CXB1512 LEDs are tested for luminous flux and placed into one of the following bins.
Group Code
Minimum Luminous Flux
Maximum Luminous Flux
J4
1120
1200
K2
1200
1290
K4
1290
1380
M2
1380
1485
M4
1485
1590
N2
1590
1710
N4
1710
1830
P2
1830
1965
P4
1965
2100
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
12
XLamp ® CXB1512 LED
Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CXB1512 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates.
EasyWhite Color Temperatures – 2-Step
Code
40H
35H
30H
27H
CCT
4000 K
3500 K
3000 K
2700 K
x
y
0.3777
0.3739
0.3797
0.3816
0.3861
0.3855
0.3838
0.3777
0.4022
0.3858
0.4053
0.3942
0.4125
0.3977
0.4091
0.3891
0.4287
0.3975
0.4328
0.4064
0.4390
0.4086
0.4347
0.3996
0.4524
0.4048
0.4574
0.4140
0.4633
0.4154
0.4581
0.4062
EasyWhite Color Temperatures – 3-Step Ellipse
Center Point
Major Axis
Minor Axis
x
y
a
b
Rotation Angle
(°)
5000 K
0.3447
0.3553
0.00840
0.00312
65.0
4000 K
0.3818
0.3797
0.00939
0.00402
53.7
35G
3500 K
0.4073
0.3917
0.00927
0.00414
54.0
30G
3000 K
0.4338
0.4030
0.00834
0.00408
53.2
30Q
3000 K
0.4305
0.3935
0.00834
0.00408
53.2
30U
3000 K
0.4274
0.3837
0.00834
0.00408
53.2
27G
2700 K
0.4577
0.4099
0.00834
0.00420
48.5
Major Axis
Minor Axis
y
a
b
Rotation Angle
(°)
Bin Code
CCT
50G
40G
EasyWhite Color Temperatures – 5-Step Ellipse
Bin Code
CCT
Center Point
x
65E
6500 K
0.3123
0.3282
0.01110
0.00550
61.0
57E
5700 K
0.3287
0.3417
0.01230
0.00600
72.0
50E
5000 K
0.3447
0.3553
0.01400
0.00520
65.0
40E
4000 K
0.3818
0.3797
0.01565
0.00670
53.7
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
13
XLamp ® CXB1512 LED
Cree EasyWhite® Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
0.44
2700 K
ANSI C78.377 Quadrangle
0.43
3000 K
EasyWhite 5-step
EasyWhite 3-step
0.42
3500 K
EasyWhite 2-step
0.41
4000 K
0.40
4500 K
CCy
0.39
5000 K
0.38
0.37
5700 K
0.36
6500 K
0.35
0.34
0.33
0.32
0.48
0.47
0.46
0.45
0.44
0.43
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
0.33
0.32
0.31
0.30
0.29
0.31
CCx
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
14
XLamp ® CXB1512 LED
Cree EasyWhite® Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C) - Continued
0.44
2700 K
ANSI C78.377 Quadrangle
0.43
3000 K
30Q, 30U
0.42
3500 K
0.41
4000 K
0.40
4500 K
30Q
0.39
CCy
30U
5000 K
0.38
0.37
0.36
0.35
0.34
0.33
0.32
0.48
0.47
0.46
0.45
0.44
0.43
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
0.31
CCx
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
15
XLamp ® CXB1512 LED
Bin and Order Code Formats
Bin codes and order codes are configured as follows:
Order CodeBin Code
Series = CXB15
Series = CXB15
Internal code
Chromaticity bin
CRI Specification
B = 70 min CRI
H = 80 min CRI
U = 90 min CRI
Vf class:
F0 = 18-V class
N0 = 36-V class
SSSSSCC-HHHH-HHHGGNNNNNN
Kit code
Internal code
SSSSSCC-WWW-FF-GGR-AAAAA
CRI Specification
B = 70 min CRI
H = 80 min CRI
U = 90 min CRI
Vf class:
F0 = 18-V class
N0 = 36-V class
Flux bin
Performance class
Performance class
Mechanical Dimensions
Dimensions are in mm.
Tolerances unless otherwise
specified: +.13
x° +1°
B1512F = 18‑V CXB1512
B1512N = 36‑V CXB1512
B1512X
Meaning of B1512X
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
16
XLamp ® CXB1512 LED
Thermal Design
The CXB family of LED arrays can include over a hundred different LED die inside one package, and thus over a hundred different junction
temperatures (TJ). Cree has intentionally removed junction-temperature-based operating limits and replaced the commonplace maximum
TJ calculations with maximum ratings based on forward current (IF) and case temperature (Tc). No additional calculations are required to
ensure the CXB LED is being operated within its designed limits. Please refer to page 3 for the Operating Limit specification.
There is no need to calculate for TJ inside the package, as the thermal management design process, specifically from solder point (TSP) to
ambient (Ta), remains identical to any other LED component. For more information on thermal management of Cree XLamp LEDs, please
refer to the Thermal Management application note. For CXB soldering recommendations and more information on thermal interface
materials (TIM) and connection methods, please refer to the Cree XLamp CX Family LEDs soldering and handling document. The CX
Family LED Design Guide provides basic information on the requirements to use Cree XLamp CXB LEDs successfully in luminaire designs.
To keep the CXB1512 LED at or below the maximum rated Tc, the case to ambient temperature
thermal resistance (R_c-a) must be at or below the maximum R_c-a value shown on the following
graphs, depending on the operating environment. The y‑axis in the graphs is a base 10 logarithmic
scale.
R_j-c
R_j-c
Tc
Tc
R_tim
As the figure at right shows, the R_c-a value is the sum of the thermal resistance of the TIM (R_tim)
R_c-a
plus the thermal resistance of the heat sink (R_hs).
R_hs
CXB1512 - 18 V
Ta
Ta
100.00
18 V
Maximum R_c-a
10.00
Ta = 25 °C
Ta = 55 °C
1.00
Ta = 85 °C
Ta = 105 °C
0.10
0.01
200
300
400
500
600
700
800
900
1000
1100
1200
Current (mA)
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
17
XLamp ® CXB1512 LED
V
ThermalCXB1512
Design -- 37
Continued
100.00
36 V
Maximum R_c-a
10.00
Ta = 25 °C
Ta = 55 °C
1.00
Ta = 85 °C
Ta = 105 °C
0.10
0.01
100
200
300
400
500
600
Current (mA)
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
18
XLamp ® CXB1512 LED
Notes
Measurements
The luminous flux, radiant power, chromaticity and CRI measurements in this document are binning specifications only and solely
represent product measurements as of the date of shipment. These measurements will change over time based on a number of factors
that are not within Cree’s control and are not intended or provided as operational specifications for the products. Calculated values are
provided for informational purposes only and are not intended as specifications.
Pre‑Release Qualification Testing
Please read the LED Reliability Overview for details of the qualification process Cree applies to ensure long-term reliability for XLamp
LEDs and details of Cree’s pre-release qualification testing for XLamp LEDs.
Lumen Maintenance
Cree now uses standardized IES LM-80-08 and TM-21-11 methods for collecting long-term data and extrapolating LED lumen maintenance.
For information on the specific LM-80 data sets available for this LED, refer to the public LM-80 results document.
Please read the Long-Term Lumen Maintenance application note for more details on Cree’s lumen maintenance testing and forecasting.
Please read the Thermal Management application note for details on how thermal design, ambient temperature, and drive current affect
the LED junction temperature.
RoHS Compliance
The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to as the threshold
limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 2011/65/EC (RoHS2), as
implemented January 2, 2013. RoHS Declarations for this product can be obtained from your Cree representative or from the Product
Documentation sections of www.cree.com.
REACh Compliance
REACh substances of very high concern (SVHCs) information is available for this product. Since the European Chemical Agency (ECHA)
has published notice of their intent to frequently revise the SVHC listing for the foreseeable future, please contact a Cree representative
to insure you get the most up-to-date REACh Declaration. REACh banned substance information (REACh Article 67) is also available upon
request.
UL® Recognized Component
Level 4 enclosure consideration. The LED package or a portion thereof has been investigated as a fire and electrical enclosure per ANSI/
UL 8750.
Vision Advisory
WARNING: Do not look at an exposed lamp in operation. Eye injury can result. For more information about LEDs and eye safety, please
refer to the LED Eye Safety application note.
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, XLamp® and EasyWhite® are registered trademarks and the Cree logo is a
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
19
XLamp ® CXB1512 LED
Packaging
Cree CXB1512 LEDs are packaged in trays of 20. Five trays are sealed in an anti-static bag and placed inside a carton, for a total of 100
6
5
4
3
LEDs per carton. Each carton contains 100 LEDs from the same performance bin.
2
NOTICE
ENTIAL. THIS PLOT AND THE INFORMATION
WITHIN ARE THE PROPRIETARY AND
AL INFORMATION OF CREE, INC. THIS PLOT
COPIED, REPRODUCED OR DISCLOSED TO ANY
ED PERSON WITHOUT
THE WRITTEN CONSENT
NSENT
Dimensions are in inches.
Tolerances: +.13
x° +1°
5
4
3
5.875
2
1
R .375
6
5
4
NOTICE
FIDENTIAL. THIS PLOT AND THE INFORMATION
D WITHIN ARE THE PROPRIETARY AND
TIAL INFORMATION OF CREE, INC. THIS PLOT
E COPIED, REPRODUCED OR DISCLOSED TO ANY
IZED PERSON WITHOUTTHE WRITTEN CONSENT
C.
3
5.875
2
1
.875
R .375
5.875
R.375
5.875
.875
.875
5.875
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
BAG
.38
.875
PATENT LABEL IS LOCATED
PATENT
LABEL IS
ON UNDERSIDE
OFLOCATED
COVER
ON UNDERSIDE OF CARTON
ITH CREE BIN
ANTITY, LOT #
.875
LABEL WITH
CREE
.875
BIN CODE, QTY, LOT#
BAG
BAG
.38
.38
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
PATENT LABEL
EL IS LOCATED
IS LOCATED ON UNDERSIDE OF
CARTON
IDE OF COVER
LABEL WITH CREE
BIN CODE, QTY, LOT#
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS & BEFORE FINISH.
TOLERANCE UNLESS SPECIFIED:
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
.X
±
.XX
±
.XXX ±
X°
±
THIRD ANGLE PROJECTION
6
5
3.X
.XX
±
0.1
±
.05
.XXX ±DRAWN
.005BY
X°
±
1°
4
THIRD ANGLE PROJECTION
L WITH CREE BIN
QUANTITY, LOT #
Copyright © 2015-2016 Cree, Inc. All rights reserved. The information in this document is subject to change without
trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
5
4
THIRD ANGLE PROJECTION
APPROVED
DATE
DATE
APPROVED
DATE
TITLE
CXA15
MATERIAL
FOR SHEET METAL PARTS ONLY
DRAWN BY
±
.06 DATE
UNLESS OTHERWISE SPECIFIED .X
.XX
±
.03
DIMENSIONS ARE IN
CHECK ±
.XXX
.010 DATE
MILLIMETERS & BEFORE FINISH.
±
2 °
TOLERANCE UNLESS SPECIFIED: X°
LABEL WITH CREE
BIN CODE, QTY, LOT#
6
0.1
.05
.005
1 °
DRAWN BY
CHECK
SIZE
FINAL PROTECTIVE FINISH
0.1
.05
.005
1 °
FOR SHEET METAL PARTS ONLY
.X
±
.06
.XXX ±APPROVED
.010
X°
±
2°
MATERIAL
TITLE
0.500
Fax (919) 313-5
CXA15XX_DATASHEET
DRAWING NO.
4600 Silicon Drive
Durham, N.C 27703
CXA15XX_DATASHEET_BAG2013
logo is a
Cthe Cree
DATE
SCALE
TITLE
2
0.500
Phone (919) 361-4770
Fax (919) 313-5303
SHEET
CXA15XX_DATASHEET
20
SIZE
FINAL PROTECTIVE FINISH
Phone (919) 361
2
DATE
MATERIAL
UNLESS OTHERWISE SPECIFIED
DIMENSIONS AREFOR
IN SHEET METAL PARTS ONLY
SIZE
CHECK
DATE
MILLIMETERS & BEFORE FINISH.
.X
±
.06 ®
®
®
PROTECTIVE FINISH
notice.
Cree
, XLamp
EasyWhite
are FINAL
registered
trademarks and
TOLERANCE
UNLESS
SPECIFIED:and
.XX
±
.03
.X
±
.XX
±
3.XXX ±
X°
±
CXA
4600 Silicon Dri
Durham, N.C 27
SCALE
DATE
DRAW
C
1
DRAWING NO.
CXA15XX_DATASHEET_BAG2013
OF
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