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CXB1512-0000-000N0HP235H

LED COB CXB1512 WARM WHT SQUARE

器件类别：光电子/LED   

厂商名称：Cree(科瑞)

厂商官网：http://www.cree.com/

器件标准：

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器件参数
参数名称
属性值
类型
板上芯片（COB）
颜色
白色，暖色
CCT（K）
3500K 2 阶麦克亚当椭圆
配置
方形
通量 @ 电流/温度 -测试
1898 lm（1830 lm ~ 1965 lm）
电流 - 测试
350mA
温度 - 测试
85°C
电压 - 正向（Vf）（典型值）
34.3V
不同测试电流时的流明/瓦
158 lm/W
电流 - 最大值
600 mA
CRI（高显色指数）
80
视角
115°
大小/尺寸
15.85mm 长 x 15.85mm 宽
高度
1.70mm
发光面（LES）
8.90mm 直径
透镜类型
扁平
文档预览
CLD-D118 Rev 6
Product family data sheet
Cree
®
XLamp
®
CXB1512 LED
ProDuCt DEsCriPtion
XLamp
®
CXA2 LED Arrays lead the industry in efficacy and
reliability for ceramic‑based COB LEDs. Cree CXA2 LEDs easily
deliver TM-21 lifetimes well beyond L90 60,000 hours under a
wide range of operating conditions. CXA2 LED Arrays share the
same physical design as XLamp CXA and CMA LED families,
allowing lighting manufacturers to leverage the existing optical,
mechanical and electrical design elements to accelerate time to
market without additional cost.
CXA2 Standard Density LeD Arrays are now available in two
different versions: Standard and eTone™ LEDs. The eTone
version delivers beautiful 90 CRI light quality at the same efficacy
as today’s standard 80 CRI LEDs.
fEaturEs
•
•
•
•
•
•
•
•
•
•
•
•
•
•
9‑mm optical source
Mechanical and optical design consistent with other CXA15
and CXB15 LEDs
Cree easyWhite
®
2‑, 3‑ and 5‑step binning
Premium Color 2- and 3-step binning
Standard & Premium Color LeDs available in 70, 80, 90 and
95 CRI minimum options
eTone™ LeDs available in 90 CRI minimum option
Forward voltage options: 18‑V class & 36‑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)
WWW.CREE.Com/XLAmp
Copyright © 2015-2018 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 and eTone™ are 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
®
CXB1512 LED
taBLE of ContEnts
Table of Contents
...................................................................................................................................................................................................
2
Characteristics .......................................................................................................................................................................................................
3
Operating Limits ..................................................................................................................................................................................................... 4
Flux Characteristics, Order Codes & Bins ‑ Standard LEDs ‑ 18 V.......................................................................................................................
6
Flux Characteristics, Order Codes & Bins ‑ Standard LEDs, Premium Color ‑ 18 V............................................................................................
9
Flux Characteristics, Order Codes and Bins ‑ eTone™ LEDs ‑ 18 V ...................................................................................................................
10
Flux Characteristics, Order Codes & Bins ‑ Standard LEDs ‑ 36 V.....................................................................................................................
11
Flux Characteristics, Order Codes & Bins ‑ Standard LEDs, Premium Color ‑ 36 V.......................................................................................... 14
Flux Characteristics, Order Codes and Bins ‑ eTone™ LEDs ‑ 36 V ................................................................................................................... 15
Relative Spectral Power Distribution ‑ Standard LEDs.......................................................................................................................................
16
Relative Spectral Power Distribution ‑ Standard LEDs, Premium Color............................................................................................................
17
Relative Spectral Power Distribution ‑ eTone™ LEDs .........................................................................................................................................
18
Electrical Characteristics .....................................................................................................................................................................................
19
Relative Luminous Flux ........................................................................................................................................................................................
20
Typical Spatial Distribution..................................................................................................................................................................................
22
Performance Groups ‑ Brightness ......................................................................................................................................................................
22
easyWhite
®
Performance Groups ‑ Chromaticity ...............................................................................................................................................
23
Premium Color Performance Groups ‑ Chromaticity ......................................................................................................................................... 24
Cree easyWhite
®
Bins Plotted on the 1931 CIE Color Space ............................................................................................................................ 25
Cree Premium Color Bins Plotted on the 1931 CIE Color Space ......................................................................................................................
26
Bin and Order Code Formats ...............................................................................................................................................................................
28
Mechanical Dimensions ......................................................................................................................................................................................
29
Thermal Design
....................................................................................................................................................................................................
30
Notes
....................................................................................................................................................................................................................
32
Packaging .............................................................................................................................................................................................................
33
Copyright © 2015-2018 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 and
eTone™ are trademarks of Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
2
XLamp
®
CXB1512 LED
CharaCtEristiCs
Characteristics
Viewing angle (FWHM)
ESD withstand voltage (HBM per Mil‑Std‑883D)
DC forward current (18 V) ‑ Standard
DC forward current (18 V) ‑ eTone
DC forward current (36 V) ‑ Standard
DC forward current (36 V) ‑ eTone
Reverse current (18 V, 36 V)
Forward voltage (18 V, @ 700 mA, 85 °C)
Forward voltage (36 V, @ 350 mA, 85 °C)
unit
degrees
v
mA
mA
mA
mA
mA
v
v
17.2
34.3
Minimum
typical
115
8000
1200*
1200*
600*
600*
0.1
19
38
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
®
, XLamp
®
and EasyWhite
®
are registered trademarks and the Cree logo and
eTone™ are trademarks of Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
3
XLamp
®
CXB1512 LED
oPErating LiMits
The maximum current rating of the CXB1512 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 29 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 30 for more
CXB1512 - 18 V Standard
information on LES temperature measurement.
1400
1200
90 °C, 1200 mA
Standard LEDs
1000
If (mA)
800
18 V
600
400
125 °C,
498 mA
200
CXB1512 -
0
V eTone
18
1400
0
25
50
75
100
125
150
Case Temperature (°C)
1200
85 °C, 1200 mA
eTone LEDs
1000
If (mA)
800
18 V
600
400
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
®
, XLamp
®
and EasyWhite
®
are registered trademarks and the Cree logo and
eTone™ are trademarks of Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
4
XLamp
®
CXB1512 LED
oPErating LiMits - ContinuED
700
CXB1512 - 36 V Standard
600
90 °C, 600 mA
Standard LEDs
500
If (mA)
400
36 V
300
125 °C,
249 mA
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
CXB1512 - 36 V eTone
700
600
85 °C, 600 mA
eTone LEDs
500
If (mA)
400
36 V
300
200
100
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
®
, XLamp
®
and EasyWhite
®
are registered trademarks and the Cree logo and
eTone™ are trademarks of Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
5
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