CXA1816-0000-000N00P235H [CREE]
CXA1816 LED array expands Crees family of high flux, multi die arrays in a smaller; CXA1816 LED阵列扩展克里族的高通量，多芯片阵列在一个较小的
| 型号： | CXA1816-0000-000N00P235H |
| 厂家： | 
CREE, INC |
| 描述： | CXA1816 LED array expands Crees family of high flux, multi die arrays in a smaller |
| 文件： | 总17页 (文件大小：1881K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product family data sheet
cꢀꢁꢁ® Xlꢂꢃp® cXa1816 led
table of contents
Product descriPtion
features
Charactꢀristics .............................. 2
ꢂpꢀrating Limits............................ 2
Flux Charactꢀristics, easyWhitꢀ
Thꢀ XLamp CXA1816 LeD array
• Aꢁailablꢀ in ANSI whitꢀ bins
as wꢀll as 4-stꢀp and 2-stꢀp
easyWhitꢀ® bins at 2700 K,
3000 K, 3500 K, 4000 K and
5000 K CCT
expands Cree’s family of high‑flux,
multi-diꢀ arrays in
ꢀasy-to-usꢀ platform. With XLamp
lighting-class rꢀliability, thꢀ
a
smallꢀr,
ꢂrdꢀr Codꢀs and Bins .................... 3
Flux Charactꢀristics, ANSI Whitꢀ
ꢂrdꢀr Codꢀs and Bins .................... 5
Rꢀlatiꢁꢀ Spꢀctral ꢄowꢀr Distribution. 7
elꢀctrical Charactꢀristics................. 7
Rꢀlatiꢁꢀ Luminous Flux................... 8
Typical Spatial Distribution.............. 9
ꢄꢀrformancꢀ Groups - Brightnꢀss..... 9
ꢄꢀrformancꢀ Groups - Chromaticity.10
Crꢀꢀ easyWhitꢀ Bins ꢄlottꢀd on thꢀ
1931 CIe Color Spacꢀ ...................12
Crꢀꢀ ANSI Whitꢀ Bins ꢄlottꢀd on
CXA1816’s small, uniform ꢀmitting
surfacꢀ ꢀnablꢀs both dirꢀctional
• Aꢁailablꢀ in ANSI whitꢀ bins as
wꢀll as 4-stꢀp easyWhitꢀ bins
at 5700 K and 6500 K CCT
• Aꢁailablꢀ in 70-, 80-, 90- and
93-minimum CRI options
• Forward ꢁoltagꢀ: 37 v
• 85 °C binning and
and
non-dirꢀctional
lighting
applications including lamp retrofit
and luminairꢀ dꢀsigns. Aꢁailablꢀ in
2-stꢀp and 4-stꢀp color consistꢀncy,
and fꢀaturing a 12-mm optical
sourcꢀ, thꢀ CXA1816 brings nꢀw
levels of flux and efficacy to this
form factor.
charactꢀrization
• ꢃaximum driꢁꢀ currꢀnt:
900 mA
thꢀ 1931 CIe Color Spacꢀ..............13
Bin and ꢂrdꢀr Codꢀ Formats ..........14
ꢃꢀchanical Dimꢀnsions..................14
Thꢀrmal Dꢀsign............................15
Notꢀs..........................................16
ꢄackaging....................................17
• 115° ꢁiꢀwing anglꢀ, uniform
chromaticity profilꢀ
• Top-sidꢀ soldꢀr connꢀctions
• Thꢀrmocouplꢀ attach point
• NEMA SSL‑3 2011 standard flux
bins
• RoHS- and ReACh-compliant
• UL-rꢀcognizꢀd componꢀnt
(e349212)
Copyright © 2013 Crꢀꢀ, Inc. All rights rꢀsꢀrꢁꢀd. Thꢀ information in this documꢀnt is subjꢀct to changꢀ without noticꢀ. Crꢀꢀ®, thꢀ Crꢀꢀ
logo, XLamp® and easyWhitꢀ® arꢀ rꢀgistꢀrꢀd tradꢀmarks of Crꢀꢀ, Inc.
Crꢀꢀ, Inc.
4600 Silicon Driꢁꢀ
Durham, NC 27703
USA Tꢀl: +1.919.313.5300
XLamp CXa1816 LED
characteristics
cꢄꢂꢀꢂꢅꢆꢁꢀꢇꢈꢆꢇꢅꢈ
uꢉꢇꢆ
mꢇꢉꢇꢃꢊꢃ
tꢋpꢇꢅꢂꢌ
mꢂxꢇꢃꢊꢃ
viꢀwing anglꢀ (FWHꢃ)
dꢀgrꢀꢀs
115
eSD withstand ꢁoltagꢀ (HBꢃ pꢀr ꢃil-Std-883D)
DC forward currꢀnt
v
mA
mA
v
8000
900*
0.1
Rꢀꢁꢀrsꢀ currꢀnt
Forward ꢁoltagꢀ (450 mA, 85 °C)
Forward ꢁoltagꢀ (450 mA, 25 °C)
37
v
42
*
Rꢀfꢀr to thꢀ ꢂpꢀrating Limits sꢀction.
oPerating limits
Thꢀ maximum currꢀnt rating of thꢀ CXA1816 is dꢀpꢀndꢀnt on thꢀ casꢀ tꢀmpꢀraturꢀ (Tc) whꢀn thꢀ LeD has rꢀachꢀd
thꢀrmal ꢀquilibrium undꢀr stꢀady-statꢀ opꢀration. ꢄlꢀasꢀ rꢀfꢀr to thꢀ ꢃꢀchanical Dimꢀnsions sꢀction on pagꢀ 14 for
thꢀ location of thꢀ Tc mꢀasurꢀmꢀnt point.
1000
900
800
700
600
500
400
300
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2013 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.
2
XLamp CXa1816 LED
fluX characteristics, easyWhite order codes and bins (if = 450 ꢃa, tJ = 85 °c)
Thꢀ following tablꢀs proꢁidꢀ ordꢀr codꢀs for XLamp CXA1816 LeDs. For a complꢀtꢀ dꢀscription of thꢀ ordꢀr codꢀ
nomꢀnclaturꢀ, plꢀasꢀ rꢀfꢀrꢀncꢀ Bin and ꢂrdꢀr Codꢀ Formats (pagꢀ 14).
bꢂꢈꢁ oꢀꢎꢁꢀ cꢏꢎꢁꢈ
mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx
@ 450 ꢃa
cri
2-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ
4-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ
cct
rꢂꢉꢍꢁ
fꢌꢊx
fꢌꢊx
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ
mꢇꢉ
tꢋp
gꢀꢏꢊp (ꢌꢃ) @ (ꢌꢃ) @
rꢁꢍꢇꢏꢉ
rꢁꢍꢇꢏꢉ
85 °c
25 °c*
ꢄ2
ꢄ4
Q2
N4
ꢄ2
ꢄ4
ꢄ2
ꢄ4
Q2
N4
ꢄ2
ꢄ4
ꢄ2
ꢄ4
Q2
N4
ꢄ2
ꢄ4
ꢃ4
N2
N4
1830
2028
CXA1816-0000-000N00ꢄ265F
CXA1816-0000-000N00ꢄ465F
CXA1816-0000-000N00Q265F
CXA1816-0000-000N0HN465F
CXA1816-0000-000N0Hꢄ265F
CXA1816-0000-000N0Hꢄ465F
CXA1816-0000-000N00ꢄ257F
CXA1816-0000-000N00ꢄ457F
CXA1816-0000-000N00Q257F
CXA1816-0000-000N0HN457F
CXA1816-0000-000N0Hꢄ257F
CXA1816-0000-000N0Hꢄ457F
CXA1816-0000-000N00ꢄ250F
CXA1816-0000-000N00ꢄ450F
CXA1816-0000-000N00Q250F
CXA1816-0000-000N0HN450F
CXA1816-0000-000N0Hꢄ250F
CXA1816-0000-000N0Hꢄ450F
CXA1816-0000-000N0Uꢃ450F
CXA1816-0000-000N0UN250F
CXA1816-0000-000N0UN450F
70
75
---
75
---
75
---
95
1965
2100
1710
1830
1965
1830
1965
2100
1710
1830
1965
1830
1965
2100
1710
1830
1965
1485
1590
1710
2177
2327
1895
2028
2177
2028
2177
2327
1895
2028
2177
2028
2177
2327
1895
2028
2177
1645
1762
1895
65F
6500 K
80
70
80
70
80
90
65F
57F
57F
50F
50F
50F
5700 K
CXA1816-0000-000N00ꢄ250H
CXA1816-0000-000N00ꢄ450H
CXA1816-0000-000N00Q250H
CXA1816-0000-000N0HN450H
CXA1816-0000-000N0Hꢄ250H
CXA1816-0000-000N0Hꢄ450H
CXA1816-0000-000N0Uꢃ450H
CXA1816-0000-000N0UN250H
CXA1816-0000-000N0UN450H
50H
50H
50H
5000 K
Notes
•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀfluxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ
toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.
*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.
Copyright © 2013 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.
3
XLamp CXa1816 LED
fluX characteristics, easyWhite order codes and bins (if = 450 ꢃa, tJ = 85 °c) -
continued
bꢂꢈꢁ oꢀꢎꢁꢀ cꢏꢎꢁꢈ
mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx
@ 450 ꢃa
cri
2-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ
4-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ
cct
rꢂꢉꢍꢁ
fꢌꢊx
fꢌꢊx
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ
mꢇꢉ
tꢋp
gꢀꢏꢊp (ꢌꢃ) @ (ꢌꢃ) @
rꢁꢍꢇꢏꢉ
rꢁꢍꢇꢏꢉ
85 °c
25 °c*
N4
ꢄ2
ꢄ4
N2
N4
ꢄ2
ꢃ2
ꢃ4
N2
N4
ꢄ2
K4
ꢃ2
ꢃ4
N2
N4
K2
K4
ꢃ2
ꢃ4
N2
N4
J4
1710
1895
CXA1816-0000-000N00N440H
CXA1816-0000-000N00ꢄ240H
CXA1816-0000-000N00ꢄ440H
CXA1816-0000-000N0HN240H
CXA1816-0000-000N0HN440H
CXA1816-0000-000N0Hꢄ240H
CXA1816-0000-000N0Uꢃ240H
CXA1816-0000-000N0Uꢃ440H
CXA1816-0000-000N0UN240H
CXA1816-0000-000N00N435H
CXA1816-0000-000N00ꢄ235H
CXA1816-0000-000N0YK435H
CXA1816-0000-000N0Yꢃ235H
CXA1816-0000-000N0Yꢃ435H
CXA1816-0000-000N00N230H
CXA1816-0000-000N00N430H
CXA1816-0000-000N0YK230H
CXA1816-0000-000N0YK430H
CXA1816-0000-000N0Yꢃ230H
CXA1816-0000-000N00ꢃ427H
CXA1816-0000-000N00N227H
CXA1816-0000-000N00N427H
CXA1816-0000-000N0YJ427H
CXA1816-0000-000N0YK227H
CXA1816-0000-000N0YK427H
CXA1816-0000-000N00N440F
CXA1816-0000-000N00ꢄ240F
CXA1816-0000-000N00ꢄ440F
CXA1816-0000-000N0HN240F
CXA1816-0000-000N0HN440F
CXA1816-0000-000N0Hꢄ240F
CXA1816-0000-000N0Uꢃ240F
CXA1816-0000-000N0Uꢃ440F
CXA1816-0000-000N0UN240F
CXA1816-0000-000N00N435F
CXA1816-0000-000N00ꢄ235F
CXA1816-0000-000N0YK435F
CXA1816-0000-000N0Yꢃ235F
CXA1816-0000-000N0Yꢃ435F
CXA1816-0000-000N00N230F
CXA1816-0000-000N00N430F
CXA1816-0000-000N0YK230F
CXA1816-0000-000N0YK430F
CXA1816-0000-000N0Yꢃ230F
CXA1816-0000-000N00ꢃ427F
CXA1816-0000-000N00N227F
CXA1816-0000-000N00N427F
CXA1816-0000-000N0YJ427F
CXA1816-0000-000N0YK227F
CXA1816-0000-000N0YK427F
70
75
---
1830
1965
1590
1710
1830
1380
1485
1590
1710
1830
1290
1380
1485
1590
1710
1200
1290
1380
1485
1590
1710
1120
1200
1290
2028
2177
1762
1895
2028
1537
1645
1762
1895
2028
1437
1537
1645
1762
1895
1337
1437
1537
1645
1762
1895
1248
1337
1437
40H
40F
4000 K
80
40H
40F
90
80
93
80
93
95
---
95
---
95
40H
35H
35H
30H
30H
40F
35F
35F
30F
30F
3500 K
3000 K
80
93
---
95
27H
27H
27F
27F
2700 K
K2
K4
Notes
•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀfluxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ
toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.
*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.
Copyright © 2013 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.
4
XLamp CXa1816 LED
fluX characteristics, ansi White order codes and bins (if = 450 ꢃa, tJ = 85 °c)
Thꢀ following tablꢀs proꢁidꢀ ordꢀr codꢀs for XLamp CXA1816 LeDs. For a complꢀtꢀ dꢀscription of thꢀ ordꢀr codꢀ
nomꢀnclaturꢀ, plꢀasꢀ rꢀfꢀrꢀncꢀ Bin and ꢂrdꢀr Codꢀ Formats (pagꢀ 14).
bꢂꢈꢁ oꢀꢎꢁꢀ cꢏꢎꢁꢈ
mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx
@ 450 ꢃa
cri
cct
rꢂꢉꢍꢁ
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ rꢁꢍꢇꢏꢉꢈ
oꢀꢎꢁꢀ cꢏꢎꢁ
fꢌꢊx (ꢌꢃ)
@ 85 °c
fꢌꢊx (ꢌꢃ)
@ 25 °c*
mꢇꢉ
tꢋp
gꢀꢏꢊp
ꢄ2
ꢄ4
Q2
N4
ꢄ2
ꢄ4
ꢄ2
ꢄ4
Q2
N4
ꢄ2
ꢄ4
ꢄ2
ꢄ4
Q2
N4
ꢄ2
ꢄ4
ꢃ4
N2
N4
1830
1965
2100
1710
1830
1965
1830
1965
2100
1710
1830
1965
1830
1965
2100
1710
1830
1965
1485
1590
1710
2028
CXA1816-0000-000N00ꢄ20e1
CXA1816-0000-000N00ꢄ40e1
CXA1816-0000-000N00Q20e1
CXA1816-0000-000N0HN40e1
CXA1816-0000-000N0Hꢄ20e1
CXA1816-0000-000N0Hꢄ40e1
CXA1816-0000-000N00ꢄ20e2
CXA1816-0000-000N00ꢄ40e2
CXA1816-0000-000N00Q20e2
CXA1816-0000-000N0HN40e2
CXA1816-0000-000N0Hꢄ20e2
CXA1816-0000-000N0Hꢄ40e2
CXA1816-0000-000N00ꢄ20e3
CXA1816-0000-000N00ꢄ40e3
CXA1816-0000-000N00Q20e3
CXA1816-0000-000N0HN40e3
CXA1816-0000-000N0Hꢄ20e3
CXA1816-0000-000N0Hꢄ40e3
CXA1816-0000-000N0Uꢃ40e3
CXA1816-0000-000N0UN20e3
CXA1816-0000-000N0UN40e3
70
75
---
75
---
75
---
95
2177
2327
1895
2028
2177
2028
2177
2327
1895
2028
2177
2028
2177
2327
1895
2028
2177
1645
1762
1895
1A0, 1B0, 1C0, 1D0
1A0, 1B0, 1C0, 1D0
2A0, 2B0, 2C0, 2D0
2A0, 2B0, 2C0, 2D0
3A0, 3B0, 3C0, 3D0
3A0, 3B0, 3C0, 3D0
3A0, 3B0, 3C0, 3D0
6500 K
80
70
80
70
80
90
5700 K
5000 K
Notes
•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀfluxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ
toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.
*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.
Copyright © 2013 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.
5
XLamp CXa1816 LED
fluX characteristics, ansi White order codes and bins (if = 450 ꢃa, tJ = 85 °c) -
continued
bꢂꢈꢁ oꢀꢎꢁꢀ cꢏꢎꢁꢈ
mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx
@ 450 ꢃa
cri
cct
rꢂꢉꢍꢁ
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ rꢁꢍꢇꢏꢉꢈ
oꢀꢎꢁꢀ cꢏꢎꢁ
fꢌꢊx (ꢌꢃ)
@ 85 °c
fꢌꢊx (ꢌꢃ)
@ 25 °c*
mꢇꢉ
tꢋp
gꢀꢏꢊp
N4
ꢄ2
1710
1830
1965
1590
1710
1830
1380
1485
1590
1710
1830
1290
1380
1485
1590
1710
1200
1290
1380
1485
1590
1710
1120
1200
1290
1895
CXA1816-0000-000N00N40e5
CXA1816-0000-000N00ꢄ20e5
CXA1816-0000-000N00ꢄ40e5
CXA1816-0000-000N0HN20e5
CXA1816-0000-000N0HN40e5
CXA1816-0000-000N0Hꢄ20e5
CXA1816-0000-000N0Uꢃ20e5
CXA1816-0000-000N0Uꢃ40e5
CXA1816-0000-000N0UN20e5
CXA1816-0000-000N00N40e6
CXA1816-0000-000N00ꢄ20e6
CXA1816-0000-000N0YK40e6
CXA1816-0000-000N0Yꢃ20e6
CXA1816-0000-000N0Yꢃ40e6
CXA1816-0000-000N00N20e7
CXA1816-0000-000N00N40e7
CXA1816-0000-000N0YK20e7
CXA1816-0000-000N0YK40e7
CXA1816-0000-000N0Yꢃ20e7
CXA1816-0000-000N00ꢃ40e8
CXA1816-0000-000N00N20e8
CXA1816-0000-000N00N40e8
CXA1816-0000-000N0YJ40e8
CXA1816-0000-000N0YK20e8
CXA1816-0000-000N0YK40e8
70
75
---
2028
2177
1762
1895
2028
1537
1645
1762
1895
2028
1437
1537
1645
1762
1895
1337
1437
1537
1645
1762
1895
1248
1337
1437
5A0, 5B0, 5C0, 5D0
5A0, 5B0, 5C0, 5D0
ꢄ4
N2
N4
ꢄ2
4000 K
80
ꢃ2
ꢃ4
N2
N4
ꢄ2
90
80
93
80
93
95
---
95
---
95
5A0, 5B0, 5C0, 5D0
6A0, 6B0, 6C0, 6D0
6A0, 6B0, 6C0, 6D0
7A0, 7B0, 7C0, 7D0
7A0, 7B0, 7C0, 7D0
3500 K
K4
ꢃ2
ꢃ4
N2
N4
K2
K4
ꢃ2
ꢃ4
N2
N4
J4
3000 K
80
93
---
95
8A0, 8B0, 8C0, 8D0
8A0, 8B0, 8C0, 8D0
2700 K
K2
K4
Notes
•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀfluxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ
toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.
*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.
Copyright © 2013 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.
6
XLamp CXa1816 LED
relative sPectral PoWer distribution (if = 450 ꢃa, tJ = 85 °c)
Thꢀ following graph is thꢀ rꢀsult of a sꢀriꢀs of pulsꢀd mꢀasurꢀmꢀnts at 450 mA and TJ = 85 °C.
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
5000K, 70 CRI
4000K, 70 CRI
3000K, 80 CRI
3000K, 93 CRI
380
430
480
530
580
630
680
730
780
Wavelength (nm)
electrical characteristics
Thꢀ following graph is thꢀ rꢀsult of a sꢀriꢀs of stꢀady-statꢀ mꢀasurꢀmꢀnts.
43
42
41
40
39
38
37
36
35
34
Tc = 25 °C
Tc = 55 °C
Tc = 85 °C
Tc = 105 °C
250
380
510
640
770
900
Current (mA)
Copyright © 2013 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.
7
XLamp CXa1816 LED
relative luminous fluX
The relative luminous flux values provided below are the ratio of:
• ꢃꢀasurꢀmꢀnts of CXA1816 at stꢀady-statꢀ opꢀration at thꢀ giꢁꢀn conditions, diꢁidꢀd by
• Flux mꢀasurꢀd during binning, which is a pulsꢀd mꢀasurꢀmꢀnt at 450 mA at TJ = 85 °C.
For ꢀxamplꢀ, at stꢀady-statꢀ opꢀration of Tc = 25 °C, IF = 500 mA, the relative luminous flux ratio is 120% in the chart
bꢀlow. A CXA1816 LeD that mꢀasurꢀs 2100 lm during binning will dꢀliꢁꢀr 2340 lm (2100 * 1.2) at stꢀady-statꢀ opꢀration
of Tc = 25 °C, IF = 500 mA.
200%
180%
160%
140%
Tc = 25 °C
120%
Tc = 55 °C
100%
Tc = 85 °C
80%
Tc = 105 °C
60%
40%
20%
0%
250
380
510
640
770
900
Current (mA)
Copyright © 2013 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.
8
XLamp CXa1816 LED
tyPical sPatial distribution
100%
80%
60%
40%
20%
0%
-10
-90
-70
-50
-30
10
30
50
70
90
Angle (º)
Performance grouPs - brightness (if = 450 ꢃa, tJ = 85 °c)
XLamp CXA1816 LEDs are tested for luminous flux and placed into one of the following bins.
mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx mꢂx. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx
gꢀꢏꢊp cꢏꢎꢁ
@ 450 ꢃa
1120
@ 450 ꢃa
1200
J4
K2
K4
ꢃ2
ꢃ4
N2
N4
ꢄ2
1200
1290
1290
1380
1380
1485
1485
1590
1590
1710
1710
1830
1830
1965
ꢄ4
1965
2100
Q2
Q4
2100
2260
2260
2420
Copyright © 2013 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.
9
XLamp CXa1816 LED
Performance grouPs - chromaticity (tJ = 85 °c)
XLamp CXA1816 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding
coordinatꢀs.
eꢂꢈꢋWꢄꢇꢆꢁ cꢏꢌꢏꢀ tꢁꢃpꢁꢀꢂꢆꢊꢀꢁꢈ – 4-sꢆꢁp
cꢏꢎꢁ
cct
x
ꢋ
0.3253
0.3249
0.3331
0.3330
0.3097
0.3079
0.3164
0.3176
0.3407
0.3415
0.3499
0.3484
0.3744
0.3782
0.3912
0.3863
0.3981
0.4040
0.4186
0.4116
0.4242
0.4322
0.4449
0.4359
0.4475
0.4573
0.4695
0.4589
0.3325
0.3439
0.3514
0.3393
0.3196
0.3297
0.3382
0.3275
0.3459
0.3586
0.3654
0.3521
0.3685
0.3837
0.3917
0.3758
0.3800
0.3966
0.4037
0.3865
0.3919
0.4096
0.4141
0.3960
0.3994
0.4178
0.4207
0.4021
65F
6500 K
57F
50F
40F
35F
30F
27F
5700 K
5000 K
4000 K
3500 K
3000 K
2700 K
eꢂꢈꢋWꢄꢇꢆꢁ cꢏꢌꢏꢀ tꢁꢃpꢁꢀꢂꢆꢊꢀꢁꢈ – 2-sꢆꢁp
cꢏꢎꢁ
cct
x
ꢋ
0.3429
0.3434
0.3475
0.3469
0.3784
0.3804
0.3867
0.3844
0.4030
0.4061
0.4132
0.4099
0.4291
0.4333
0.4395
0.4351
0.4528
0.4578
0.4638
0.4586
0.3507
0.3571
0.3604
0.3539
0.3741
0.3818
0.3857
0.3778
0.3857
0.3941
0.3976
0.3890
0.3973
0.4062
0.4084
0.3994
0.4046
0.4138
0.4152
0.4060
50H
5000 K
40H
35H
30H
27H
4000 K
3500 K
3000 K
2700 K
Copyright © 2013 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.
10
XLamp CXa1816 LED
Performance grouPs - chromaticity (tJ = 85 °c) - continued
ansi Wꢄꢇꢆꢁ bꢇꢉꢈ
bꢇꢉ
ansi Wꢄꢇꢆꢁ bꢇꢉꢈ
bꢇꢉ
cꢏꢎꢁ
cct
x
ꢋ
cꢏꢎꢁ
cct
x
ꢋ
cꢏꢎꢁ
cꢏꢎꢁ
0.3048 0.3207
0.3130 0.3290
0.3144 0.3186
0.3068 0.3113
0.3028 0.3304
0.3115 0.3391
0.3130 0.3290
0.3048 0.3207
0.3115 0.3391
0.3205 0.3481
0.3213 0.3373
0.3130 0.3290
0.3130 0.3290
0.3213 0.3373
0.3221 0.3261
0.3144 0.3186
0.3215 0.3350
0.3290 0.3417
0.3290 0.3300
0.3222 0.3243
0.3207 0.3462
0.3290 0.3538
0.3290 0.3417
0.3215 0.3350
0.3290 0.3538
0.3376 0.3616
0.3371 0.3490
0.3290 0.3417
0.3290 0.3417
0.3371 0.3490
0.3366 0.3369
0.3290 0.3300
1A0
2A0
1B0
1C0
1D0
2B0
2C0
2D0
0e1
6500 K
0e2
5700 K
ansi Wꢄꢇꢆꢁ bꢇꢉꢈ
bꢇꢉ
ansi Wꢄꢇꢆꢁ bꢇꢉꢈ
bꢇꢉ
ansi Wꢄꢇꢆꢁ bꢇꢉꢈ
bꢇꢉ
cꢏꢎꢁ
cct
x
ꢋ
cꢏꢎꢁ
cct
x
ꢋ
cꢏꢎꢁ
cct
x
ꢋ
cꢏꢎꢁ
cꢏꢎꢁ
cꢏꢎꢁ
.3371
.3451
.3440
.3366
.3376
.3463
.3451
.3371
.3463
.3551
.3533
.3451
.3451
.3533
.3515
.3440
.3490
.3554
.3427
.3369
.3616
.3687
.3554
.3490
.3687
.3760
.3620
.3554
.3554
.3620
.3487
.3427
.3670
.3702
.3825
.3783
.3702
.3736
.3869
.3825
.3825
.3869
.4006
.3950
.3783
.3825
.3950
.3898
.3578
.3722
.3798
.3646
.3722
.3874
.3958
.3798
.3798
.3958
.4044
.3875
.3646
.3798
.3875
.3716
.3889
.3941
.4080
.4017
.3941
.3996
.4146
.4080
.4080
.4146
.4299
.4221
.4017
.4080
.4221
.4147
.3690
.3848
.3916
.3751
.3848
.4015
.4089
.3916
.3916
.4089
.4165
.3984
.3751
.3916
.3984
.3814
3A0
5A0
6A0
6B0
6C0
6D0
3B0
3C0
3D0
5B0
5C0
5D0
0e3
5000 K
0e6
3500 K
0e5
4000 K
Copyright © 2013 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.
11
XLamp CXa1816 LED
Performance grouPs - chromaticity (tJ = 85 °c) - continued
ansi Wꢄꢇꢆꢁ bꢇꢉꢈ
bꢇꢉ
ansi Wꢄꢇꢆꢁ bꢇꢉꢈ
bꢇꢉ
cꢏꢎꢁ
cct
x
ꢋ
cꢏꢎꢁ
cct
x
ꢋ
cꢏꢎꢁ
cꢏꢎꢁ
.4373
.4465
.4582
.4483
.4465
.4562
.4687
.4582
.4582
.4687
.4813
.4700
.4483
.4582
.4700
.4593
.3893
.4071
.4099
.3919
.4071
.4260
.4289
.4099
.4099
.4289
.4319
.4126
.3919
.4099
.4126
.3944
.4147
.4221
.4342
.4259
.4221
.4299
.4430
.4342
.4342
.4430
.4562
.4465
.4259
.4342
.4465
.4373
.3814
.3984
.4028
.3853
.3984
.4165
.4212
.4028
.4028
.4212
.4260
.4071
.3853
.4028
.4071
.3893
8A0
7A0
8B0
8C0
8D0
7B0
7C0
7D0
0e8
2700K
0e7
3000K
cree easyWhite bins Plotted on the 1931 cie color sPace (tJ = 85 °c)
0.44
2700K
ANSI C76.377 Quadrangle
3000K
EasyWhite 4-step
EasyWhite 2-step
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
3500K
4000K
4500K
5000K
5700K
6500K
CCx
Copyright © 2013 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.
12
XLamp CXa1816 LED
cree ansi White bins Plotted on the 1931 cie color sPace (tJ = 85 °c)
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
ANSI C76.377 Quadrangle
2700K
3000K
8C
8B
3500K
6C
7C
7B
4000K
5C
8D
8A
4500K
6B
7D
7A
6D
5B
5000K
6A
5D
5A
5700K
3C
3B
3A
6500K
3D
2C
2B
2A
2D
1C
1D
8000K
1B
1A
CCx
Copyright © 2013 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.
13
XLamp CXa1816 LED
bin and order code formats
Bin codes and order codes are configured as follows:
oꢀꢎꢁꢀ cꢏꢎꢁ
bꢇꢉ cꢏꢎꢁ
Series = CXA18
Series = CXA18
Chromaticity bin
Vf class: N0 = 37-V class
Internal code
Internal code
CRI Specification
0 = Standard CRI
H = 80 min CRI
U = 90 min CRI
Y = 93 min CRI
SSSSSCC-WWW-FF-GGR-AAAAA
CRI Specification
B = 70 min CRI
H = 80 min CRI
U = 90 min CRI
Y = 93 min CRI
SSSSSCC-HHHH-HHHGGNNNNNN
Kit code
Vf class: N0 = 37-V class
Performance class
Flux bin
Performance class
mechanical dimensions
17.85
0.2
Dimꢀnsions arꢀ in mm.
Tolꢀrancꢀs unlꢀss othꢀrwisꢀ
specified:
2.60
1.15
.15
4.52
Tc
1.22
2.60
1.3
.x + .10
.xx + .03
1.22
.xxx + .010
x° + 1°
R.500
6.92
17.85
0.2
12.0
0.02
14.0
0.2
2.60
1.23
2.60
0.55 0.1
1.23
Copyright © 2013 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.
14
XLamp CXa1816 LED
thermal design
Thꢀ CXA family of LeD arrays can includꢀ oꢁꢀr a hundrꢀd diffꢀrꢀnt LeD diꢀ insidꢀ onꢀ packagꢀ, and thus oꢁꢀr a hundrꢀd
diffꢀrꢀnt junction tꢀmpꢀraturꢀs (TJ). Crꢀꢀ has intꢀntionally rꢀmoꢁꢀd junction-tꢀmpꢀraturꢀ-basꢀd opꢀrating limits and
rꢀplacꢀd thꢀ commonplacꢀ maximum TJ calculations with maximum ratings basꢀd on forward currꢀnt (IF) and casꢀ
tꢀmpꢀraturꢀ (Tc). No additional calculations arꢀ rꢀquirꢀd to ꢀnsurꢀ thꢀ CXA LeD is bꢀing opꢀratꢀd within its dꢀsignꢀd
limits. Please refer to page 2 for the Operating Limit specification.
Crꢀꢀ has mꢀasurꢀd thꢀ tꢀmpꢀraturꢀ at thꢀ bottom of thꢀ packagꢀ, commonly rꢀfꢀrrꢀd to as thꢀ soldꢀr point (TSꢄ),
and found this ꢁaluꢀ to bꢀ ꢀquiꢁalꢀnt to thꢀ tꢀmpꢀraturꢀ at thꢀ Tc location at thꢀ top of thꢀ packagꢀ oncꢀ thꢀ LeD has
rꢀachꢀd thꢀrmal ꢀquilibrium. Thꢀrꢀ is no nꢀꢀd to calculatꢀ for TJ insidꢀ thꢀ packagꢀ, as thꢀ thꢀrmal managꢀmꢀnt dꢀsign
process, specifically from TSꢄ to ambiꢀnt (T ), rꢀmains idꢀntical to any othꢀr LeD componꢀnt. For morꢀ information
a
on thꢀrmal managꢀmꢀnt of Crꢀꢀ XLamp LeDs, plꢀasꢀ rꢀfꢀr to thꢀ XLamp Thꢀrmal ꢃanagꢀmꢀnt application notꢀ at
www.crꢀꢀ.com/xlamp_app_notꢀs/thꢀrmal_managꢀmꢀnt. For CXA soldꢀring rꢀcommꢀndations and morꢀ information on
thꢀrmal intꢀrfacꢀ matꢀrials (TIꢃ) and connꢀction mꢀthods, plꢀasꢀ rꢀfꢀr to thꢀ Crꢀꢀ XLamp CXA Family LeDs soldꢀring
and handling documꢀnt at www.crꢀꢀ.com/xlamp_app_notꢀs/CXA_SH.
To kꢀꢀp thꢀ CXA1816 LeD at or bꢀlow thꢀ maximum ratꢀd Tc, thꢀ casꢀ to ambiꢀnt
tꢀmpꢀraturꢀ thꢀrmal rꢀsistancꢀ (R_c-a) must bꢀ at or bꢀlow thꢀ maximum R_c-a
R_j-c
Tc
R_j-c
Tc
ꢁaluꢀ shown on thꢀ following graph, dꢀpꢀnding on thꢀ opꢀrating ꢀnꢁironmꢀnt. Thꢀ
y-axis in thꢀ graph is a basꢀ 10 logarithmic scalꢀ.
R_tim
As the figure at right shows, the R_c‑a value is the sum of the thermal resistance of
R_c-a
Ta
thꢀ TIꢃ (R_tim) plus thꢀ thꢀrmal rꢀsistancꢀ of thꢀ hꢀat sink (R_hs).
R_hs
Ta
100.00
10.00
1.00
Ta = 25 °C
Ta = 55 °C
Ta = 85 °C
Ta = 105 °C
0.10
0.01
250
380
510
640
770
900
Current (mA)
Copyright © 2013 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.
15
XLamp CXa1816 LED
notes
lꢊꢃꢁꢉ mꢂꢇꢉꢆꢁꢉꢂꢉꢅꢁ Pꢀꢏjꢁꢅꢆꢇꢏꢉꢈ
Crꢀꢀ now usꢀs standardizꢀd IeS Lꢃ-80-08 and Tꢃ-21-11 mꢀthods for collꢀcting long-tꢀrm data and ꢀxtrapolating LeD
lumen maintenance. For information on the specific LM‑80 data sets available for this LED, refer to the public LM‑80
rꢀsults documꢀnt at www.crꢀꢀ.com/xlamp_app_notꢀs/Lꢃ80_rꢀsults.
ꢄlꢀasꢀ rꢀad thꢀ XLamp Long-Tꢀrm Lumꢀn ꢃaintꢀnancꢀ application notꢀ at www.crꢀꢀ.com/xlamp_app_notꢀs/lumꢀn_
maintꢀnancꢀ for morꢀ dꢀtails on Crꢀꢀ’s lumꢀn maintꢀnancꢀ tꢀsting and forꢀcasting. ꢄlꢀasꢀ rꢀad thꢀ XLamp Thꢀrmal
ꢃanagꢀmꢀnt application notꢀ at www.crꢀꢀ.com/xlamp_app_notꢀs/thꢀrmal_managꢀmꢀnt for dꢀtails on how thꢀrmal
dꢀsign, ambiꢀnt tꢀmpꢀraturꢀ, and driꢁꢀ currꢀnt affꢀct thꢀ LeD junction tꢀmpꢀraturꢀ.
rꢏhs cꢏꢃpꢌꢇꢂꢉꢅꢁ
Thꢀ lꢀꢁꢀls of RoHS rꢀstrictꢀd matꢀrials in this product arꢀ bꢀlow thꢀ maximum concꢀntration ꢁaluꢀs (also rꢀfꢀrrꢀd to
as thꢀ thrꢀshold limits) pꢀrmittꢀd for such substancꢀs, or arꢀ usꢀd in an ꢀxꢀmptꢀd application, in accordancꢀ with eU
Dirꢀctiꢁꢀ 2011/65/eC (RoHS2), as implꢀmꢀntꢀd January 2, 2013. RoHS Dꢀclarations for this product can bꢀ obtainꢀd
from your Crꢀꢀ rꢀprꢀsꢀntatiꢁꢀ or from thꢀ ꢄroduct Documꢀntation sꢀctions of www.crꢀꢀ.com.
reacꢄ cꢏꢃpꢌꢇꢂꢉꢅꢁ
ReACh substancꢀs of high concꢀrn (SvHCs) information is aꢁailablꢀ for this product. Sincꢀ thꢀ europꢀan Chꢀmical
Agꢀncy (eCHA) has publishꢀd noticꢀ of thꢀir intꢀnt to frꢀquꢀntly rꢀꢁisꢀ thꢀ SvHC listing for thꢀ forꢀsꢀꢀablꢀ futurꢀ,
plꢀasꢀ contact a Crꢀꢀ rꢀprꢀsꢀntatiꢁꢀ to insurꢀ you gꢀt thꢀ most up-to-datꢀ ReACh SvHC Dꢀclaration. ReACh bannꢀd
substancꢀ information (ReACh Articlꢀ 67) is also aꢁailablꢀ upon rꢀquꢀst.
ul rꢁꢅꢏꢍꢉꢇzꢁꢎ cꢏꢃpꢏꢉꢁꢉꢆ
Level 4 enclosure consideration. The LED package or a portion thereof has been investigated as a fire and electrical
ꢀnclosurꢀ pꢀr ANSI/UL 8750.
vꢇꢈꢇꢏꢉ aꢎꢐꢇꢈꢏꢀꢋ cꢌꢂꢇꢃ
Usꢀrs should bꢀ cautionꢀd not to starꢀ at thꢀ light of this LeD product. Thꢀ bright light can damagꢀ thꢀ ꢀyꢀ.
Copyright © 2013 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.
16
XLamp CXa1816 LED
Packaging
Crꢀꢀ CXA1816 LeDs arꢀ packagꢀd in trays of 20. Fiꢁꢀ trays arꢀ sꢀalꢀd in an anti-static bag and placꢀd insidꢀ a carton,
for a total of 100 LeDs pꢀr carton. each carton contains 100 LeDs from thꢀ samꢀ pꢀrformancꢀ bin.
Dimꢀnsions arꢀ in inchꢀs.
Tolꢀrancꢀs:
.x + .1
7.875
.xx + .05
R.375
.xxx + .005
x° + 1°
.75
1.125
7.125
.38
1.125
PATENT LABEL
IS LOCATED ON UNDERSIDE OF
CARTON
BAG
LABEL WITH CREE
BIN CODE, QTY, LOT#
LABEL WITH CREE
BIN CODE, QTY, LOT#
Copyright © 2013 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.
17
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