CXA2590-0000-000R0UX20E3 [CREE]
LED COB CXA2590 COOL WHT SQUARE;
| 型号： | CXA2590-0000-000R0UX20E3 |
| 厂家： | 
CREE, INC |
| 描述： | LED COB CXA2590 COOL WHT SQUARE 光电 |
| 文件： | 总15页 (文件大小：1163K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product family data sheet
Preliminary
cꢀꢁꢁ® Xlꢂꢃp® cXa2590 led
table of contents
Product descriPtion
features
Charactꢀristics .............................. 2
ꢂpꢀrating Limits............................ 2
Flux Charactꢀristics, easyWhitꢀ
Thꢀ XLamp CXA2590 ꢀxpands
Crꢀꢀ’s family of High Dꢀnsity (HD)
LeD arrays, fꢀaturing a 19-mm
optical sourcꢀ and ꢀnabling lighting
manufacturꢀrs to crꢀatꢀ a nꢀw
gꢀnꢀration of products that dꢀliꢁꢀrs
thꢀ samꢀ intꢀnsity and light quality
as up to 150-W cꢀramic mꢀtal
halidꢀ (CꢃH) at up to 50 pꢀrcꢀnt
lowꢀr powꢀr. Thꢀ nꢀw HD class
of CXA arrays proꢁidꢀ unriꢁalꢀd
lumꢀn dꢀnsity that can rꢀducꢀ
systꢀm cost for thꢀ nꢀxt gꢀnꢀration
of LeD spotlights.
•ꢀ Aꢁailablꢀ in 4-stꢀp and 2-stꢀp
easyWhitꢀ® bins at 2700 K,
3000 K, 3500 K, 4000 K,
5000 K, 5700 K and 6500 K
CCT
ꢂrdꢀr Codꢀs and Bins .................... 3
Flux Charactꢀristics, ANSI Whitꢀ
ꢂrdꢀr Codꢀs and Bins .................... 5
Rꢀlatiꢁꢀ Spꢀctral ꢄowꢀr Distribution. 6
elꢀctrical Charactꢀristics................. 6
Rꢀlatiꢁꢀ Luminous Flux................... 7
Typical Spatial Distribution.............. 8
ꢄꢀrformancꢀ Groups - Brightnꢀss..... 8
ꢄꢀrformancꢀ Groups - Chromaticity.. 9
Crꢀꢀ easyWhitꢀ Bins ꢄlottꢀd on thꢀ
CIe 1931 Color Spacꢀ ...................10
Crꢀꢀ ANSI Whitꢀ Bins ꢄlottꢀd on
•ꢀ Aꢁailablꢀ in ANSI whitꢀ bins at
4000 K, 5000 K, 5700 K and
6500 K CCT
•ꢀ Aꢁailablꢀ in 70-, 80-, 90- and
93-minimum CRI options
•ꢀ Forward ꢁoltagꢀ: 70 v
•ꢀ 85 °C binning and
charactꢀrization
•ꢀ ꢃaximum driꢁꢀ currꢀnt:
1800 mA
thꢀ CIe 1931 Color Spacꢀ..............11
Bin and ꢂrdꢀr Codꢀ Formats ..........12
ꢃꢀchanical Dimꢀnsions..................12
Thꢀrmal Dꢀsign............................13
Thꢀ CXA LeD Dꢀsign Guidꢀ
proꢁidꢀs basic information on thꢀ
rꢀquirꢀmꢀnts to usꢀ thꢀ CXA2590
LeD succꢀssfully in luminairꢀ
dꢀsigns.1
•ꢀ 115° ꢁiꢀwing anglꢀ, uniform
chromaticity profilꢀ
•ꢀ Top-sidꢀ soldꢀr connꢀctions
•ꢀ Thꢀrmocouplꢀ attach point
•ꢀ NEMAꢀSSL-3ꢀ2011ꢀstandardꢀfluxꢀ
bins
Notꢀs..........................................14
ꢄackaging....................................15
1
Crꢀꢀ XLamp CXA LeD Dꢀsign Guidꢀ,
Dꢀsign Guidꢀ DG02, www.crꢀꢀ.com/
xlamp_app_notꢀs/cxa_dꢀsign_guidꢀ
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
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
1800*
0.1
Rꢀꢁꢀrsꢀ currꢀnt
Forward ꢁoltagꢀ (@ 1200 mA, Tj = 85 °C)
Forward ꢁoltagꢀ (@ 1200 mA, Tj = 25 °C)
70
v
84
*
Rꢀfꢀr to thꢀ ꢂpꢀrating Limits sꢀction.
oPerating limits
Thꢀ maximum currꢀnt rating of thꢀ CXA2590 is dꢀpꢀndꢀnt on thꢀ casꢀ tꢀmpꢀraturꢀ (Tc) whꢀn thꢀ LeD has rꢀachꢀd
thꢀrmal ꢀquilibrium undꢀr stꢀady-statꢀ opꢀration. ꢄlꢀasꢀ rꢀfꢀr to thꢀ ꢃꢀchanical Drawings sꢀction on pagꢀ 12 for thꢀ
location of thꢀ Tc mꢀasurꢀmꢀnt point.
2000
1800
1600
1400
1200
1000
800
600
400
200
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
fluX characteristics, easyWhite order codes and bins (if = 1200 ꢃa, tJ = 85 °c)
Thꢀ following tablꢀs proꢁidꢀ ordꢀr codꢀs for XLamp CXA2590 LeDs. For a complꢀtꢀ dꢀscription of thꢀ ordꢀr codꢀ
nomꢀnclaturꢀ, plꢀasꢀ rꢀfꢀrꢀncꢀ Bin and ꢂrdꢀr Codꢀ Formats (pagꢀ 12).
bꢂꢈꢁ oꢀꢎꢁꢀ cꢏꢎꢁꢈ
mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx
@ 1200 ꢃa
cri
2-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ
4-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ
cct
rꢂꢉꢍꢁ
fꢌꢊx
fꢌꢊx
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ
rꢁꢍꢇꢏꢉ
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ
mꢇꢉ tꢋp gꢀꢏꢊp (ꢌꢃ) @ (ꢌꢃ) @
rꢁꢍꢇꢏꢉ
85 °c
25 °c*
Z4
AB
Z2
Z4
Z4
AB
Z2
Z4
Z4
AB
Z2
Z4
X2
X4
Z4
AB
Z2
Z4
AB
X2
X4
Y4
Z2
Z4
7945
8559
CXA2590-0000-000R00Z465F
CXA2590-0000-000R00AB65F
CXA2590-0000-000R0HZ265F
CXA2590-0000-000R0HZ465F
CXA2590-0000-000R00Z457F
CXA2590-0000-000R00AB57F
CXA2590-0000-000R0HZ257F
CXA2590-0000-000R0HZ457F
CXA2590-0000-000R00Z450F
CXA2590-0000-000R00AB50F
CXA2590-0000-000R0HZ250F
CXA2590-0000-000R0HZ450F
CXA2590-0000-000R0UX250F
CXA2590-0000-000R0UX450F
CXA2590-0000-000R00Z440F
CXA2590-0000-000R00AB40F
CXA2590-0000-000R0HZ240F
CXA2590-0000-000R0HZ440F
CXA2590-0000-000R0HAB40F
CXA2590-0000-000R0UX240F
CXA2590-0000-000R0UX440F
CXA2590-0000-000R00Y435F
CXA2590-0000-000R00Z235F
CXA2590-0000-000R00Z435F
70
80
70
80
70
80
90
70
75
---
75
---
75
---
95
75
65F
8500
7390
7945
7945
8500
7390
7945
7945
8500
7390
7945
5590
6010
7945
8500
7390
7945
8500
5590
6010
6910
7390
7945
9157
7961
8559
8559
9157
7961
8559
8559
9157
7961
8559
6022
6575
8559
9157
7961
8559
9157
6022
6475
7444
7961
8559
6500 K
5700 K
65F
57F
57F
50F
50F
50F
40F
CXA2590-0000-000R00Z450H
CXA2590-0000-000R00AB50H
CXA2590-0000-000R0HZ250H
CXA2590-0000-000R0HZ450H
CXA2590-0000-000R0UX250H
CXA2590-0000-000R0UX450H
CXA2590-0000-000R00Z440H
CXA2590-0000-000R00AB40H
CXA2590-0000-000R0HZ240H
CXA2590-0000-000R0HZ440H
CXA2590-0000-000R0HAB40H
CXA2590-0000-000R0UX240H
CXA2590-0000-000R0UX440H
CXA2590-0000-000R00Y435H
CXA2590-0000-000R00Z235H
CXA2590-0000-000R00Z435H
50H
50H
50H
40H
5000 K
4000 K
3500 K
Notes
80
90
---
95
40H
40H
40F
40F
80
93
---
95
35H
35H
35F
35F
W4
X2
5225
5590
5629
6022
CXA2590-0000-000R0YW435H
CXA2590-0000-000R0YX235H
CXA2590-0000-000R0YW435F
CXA2590-0000-000R0YX235F
•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀfluxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ
toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.
*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
fluX characteristics, easyWhite order codes and bins (if = 1200 ꢃa, tJ = 85 °c) -
continued
bꢂꢈꢁ oꢀꢎꢁꢀ cꢏꢎꢁꢈ
mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx
@ 1200 ꢃa
cri
2-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ
4-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ
cct
rꢂꢉꢍꢁ
fꢌꢊx
fꢌꢊx
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ
rꢁꢍꢇꢏꢉ
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ
mꢇꢉ tꢋp gꢀꢏꢊp (ꢌꢃ) @ (ꢌꢃ) @
rꢁꢍꢇꢏꢉ
85 °c
25 °c*
Y4
6910
7444
CXA2590-0000-000R00Y430H
CXA2590-0000-000R00Y430F
80
93
80
---
95
---
30H
30H
27H
30F
Z2
Z4
W4
X2
Y2
7390
7945
5225
5590
6430
7961
8559
5629
6022
6927
CXA2590-0000-000R00Z230H
CXA2590-0000-000R00Z430H
CXA2590-0000-000R0YW430H
CXA2590-0000-000R0YX230H
CXA2590-0000-000R00Y227H
CXA2590-0000-000R00Z230F
CXA2590-0000-000R00Z430F
CXA2590-0000-000R0YW430F
CXA2590-0000-000R0YX230F
CXA2590-0000-000R00Y227F
3000 K
30F
27F
Y4
Z2
6910
7390
4860
5225
7444
7961
5236
5629
CXA2590-0000-000R00Y427H
CXA2590-0000-000R00Z227H
CXA2590-0000-000R0YW227H
CXA2590-0000-000R0YW427H
CXA2590-0000-000R00Y427F
CXA2590-0000-000R00Z227F
CXA2590-0000-000R0YW227F
CXA2590-0000-000R0YW427F
2700 K
W2
W4
93
95
27H
27F
Notes
•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀfluxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ
toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.
*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
fluX characteristics, ansi White order codes and bins (if = 1200 ꢃa, tJ = 85 °c)
Thꢀ following tablꢀs proꢁidꢀ ordꢀr codꢀs for XLamp CXA2590 LeDs. For a complꢀtꢀ dꢀscription of thꢀ ordꢀr codꢀ
nomꢀnclaturꢀ, plꢀasꢀ rꢀfꢀrꢀncꢀ Bin and ꢂrdꢀr Codꢀ Formats (pagꢀ 12).
bꢂꢈꢁ oꢀꢎꢁꢀ cꢏꢎꢁꢈ
mꢇꢉ lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx
@ 1200 ꢃa
cri
cct
rꢂꢉꢍꢁ
cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ rꢁꢍꢇꢏꢉꢈ
oꢀꢎꢁꢀ cꢏꢎꢁ
fꢌꢊx (ꢌꢃ)
@ 85 °c
fꢌꢊx (ꢌꢃ)
@ 25 °c*
mꢇꢉ
tꢋp
gꢀꢏꢊp
Z4
AB
Z2
Z4
Z4
AB
Z2
Z4
Z4
AB
Z2
Z4
X2
X4
Z4
AB
Z2
Z4
AB
X2
X4
7945
8500
7390
7945
7945
8500
7390
7945
7945
8500
7390
7945
5590
6010
7945
8500
7390
7945
8500
5590
6010
8559
CXA2590-0000-000R00Z40e1
CXA2590-0000-000R00AB0e1
CXA2590-0000-000R00Z20e1
CXA2590-0000-000R00Z40e1
CXA2590-0000-000R00Z40e2
CXA2590-0000-000R00AB0e2
CXA2590-0000-000R00Z20e2
CXA2590-0000-000R00Z40e2
CXA2590-0000-000R00Z40e3
CXA2590-0000-000R00AB0e3
CXA2590-0000-000R0HZ20e3
CXA2590-0000-000R0HZ40e3
CXA2590-0000-000R0UX20e3
CXA2590-0000-000R0UX40e3
CXA2590-0000-000R00Z40e5
CXA2590-0000-000R00AB0e5
CXA2590-0000-000R0HZ20e5
CXA2590-0000-000R0HZ40e5
CXA2590-0000-000R0HAB0e5
CXA2590-0000-000R0UX20e5
CXA2590-0000-000R0UX40e5
70
75
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
5A0, 5B0, 5C0, 5D0
9157
7961
8559
8559
9157
7961
8559
8559
9157
7961
8559
6022
6575
8559
9157
7961
8559
9157
6022
6475
6500 K
5700 K
80
70
80
70
80
90
70
---
75
---
75
---
95
75
5000 K
4000 K
80
90
---
95
5A0, 5B0, 5C0, 5D0
5A0, 5B0, 5C0, 5D0
Notes
•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀfluxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ
toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.
*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
relative sPectral PoWer distribution (if = 1200 ꢃa, tJ = 85 °c)
Thꢀ following graph is thꢀ rꢀsult of a sꢀriꢀs of pulsꢀd mꢀasurꢀmꢀnts at 1200 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.
75
73
71
69
67
65
63
Tc = 25 °C
Tc = 55 °C
Tc = 85 °C
Tc = 105 °C
200
400
600
800
1000
1200
1400
1600
1800
Current (mA)
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
relative luminous fluX
Theꢀrelativeꢀluminousꢀfluxꢀvaluesꢀprovidedꢀbelowꢀareꢀtheꢀratioꢀof:
•ꢀ ꢃꢀasurꢀmꢀnts of CXA2590 at stꢀady-statꢀ opꢀration at thꢀ giꢁꢀn conditions, diꢁidꢀd by
•ꢀ Flux mꢀasurꢀd during binning, which is a pulsꢀd mꢀasurꢀmꢀnt at 1200 mA at TJ = 85 °C.
For ꢀxamplꢀ, at stꢀady-statꢀ opꢀration of Tc = 105 °C, IFꢀ=ꢀ1200ꢀmA,ꢀtheꢀrelativeꢀluminousꢀfluxꢀratioꢀisꢀ90%ꢀinꢀtheꢀchartꢀ
bꢀlow. A CXA2590 LeD that mꢀasurꢀs 11,000 lm during binning will dꢀliꢁꢀr 9,900 lm (11,000 * 0.9) at stꢀady-statꢀ
opꢀration of Tc = 105 °C, IF = 1200 mA.
150%
120%
Tc = 25 °C
Tc = 55 °C
90%
Tc = 85 °C
Tc = 105 °C
60%
30%
0%
200
400
600
800
1000
1200
1400
1600
1800
Current (mA)
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
tyPical sPatial distribution
100%
80%
60%
40%
20%
0%
-90
-70
-50
-30
-10
10
30
50
70
90
Angle (º)
Performance grouPs - brightness (if = 1200 ꢃa, tJ = 85 °c)
XLampꢀCXA2590ꢀLEDsꢀareꢀtestedꢀforꢀluminousꢀfluxꢀandꢀplacedꢀintoꢀoneꢀofꢀtheꢀfollowingꢀbins.
mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx mꢂx. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx
gꢀꢏꢊp cꢏꢎꢁ
@ 1200 ꢃa
@ 1200 ꢃa
W2
W4
X2
X4
Y2
4,860
5,225
5,225
5,590
6,010
6,430
6,910
7,390
7,945
8,500
9,000
9,500
10,000
11,000
5,590
6,010
6,430
6,910
7,390
7,945
8,500
9,000
9,500
10,000
11,000
12,000
Y4
Z2
Z4
AB
AD
BB
BD
CB
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
Performance grouPs - chromaticity (tJ = 85 °c)
XLampꢀCXA2590ꢀLEDsꢀareꢀtestedꢀforꢀchromaticityꢀandꢀplacedꢀintoꢀoneꢀofꢀtheꢀregionsꢀdefinedꢀbyꢀtheꢀfollowingꢀboundingꢀ
coordinatꢀs.
eꢂꢈꢋWꢄꢇꢆꢁ cꢏꢌꢏꢀ tꢁꢃpꢁꢀꢂꢆꢊꢀꢁꢈ – 4-sꢆꢁp
eꢂꢈꢋWꢄꢇꢆꢁ cꢏꢌꢏꢀ tꢁꢃpꢁꢀꢂꢆꢊꢀꢁꢈ – 2-sꢆꢁp
cꢏꢎꢁ
cct
x
ꢋ
cꢏꢎꢁ
cct
x
ꢋ
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
0.3459
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
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
50F
5000 K
50H
5000 K
40F
35F
30F
27F
4000 K
3500 K
3000 K
2700 K
40H
35H
30H
27H
4000 K
3500 K
3000 K
2700 K
ansi Wꢄꢇꢆꢁ bꢇꢉꢈ
bꢇꢉ
ansi Wꢄꢇꢆꢁ bꢇꢉꢈ
bꢇꢉ
cꢏꢎꢁ
cct
x
ꢋ
cꢏꢎꢁ
cct
x
ꢋ
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
3A0
5A0
3B0
3C0
3D0
5B0
5C0
5D0
0e3
5000 K
0e5
4000 K
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
cree easyWhite bins Plotted on the cie 1931 color sPace (tJ = 85 °c)
0.45
2700K
ANSI C78.377 Quadrangle
3000K
EasyWhite 4-step
EasyWhite 2-step
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
3500K
4000K
4500K
5000K
5700K
CCx
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
cree ansi White bins Plotted on the cie 1931 color sPace (tJ = 85 °c)
0.42
3500K
0.41
4000K
0.40
4500K
5C
0.39
5B
5000K
0.38
5D
0.37
5A
5700K
3C
0.36
3B
3D
0.35
3A
0.34
0.33
CCx
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
bin and order code formats
Binꢀcodesꢀandꢀorderꢀcodesꢀareꢀconfiguredꢀasꢀfollows:
oꢀꢎꢁꢀ cꢏꢎꢁ
bꢇꢉ cꢏꢎꢁ
Series = CXA25
Series = CXA25
Internal code
Chromaticity bin
Vf class: R0 = 70-V class
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-HHHGGRNNNNN
Kit code
Vf class: R0 = 70-V class
Performance class
Flux bin
Performance class
mechanical dimensions
Dimꢀnsions arꢀ in mm.
23.85
0.2
Tolꢀrancꢀs unlꢀss othꢀrwisꢀ
1.00 .15
1.2
7.3
Tc
3.4
specified:
.x + .10
1.2
.xx + .03
3.4
.xxx + .010
x° + 1°
9.5
23.85
0.2
19.000
0.2
21.00
0.2
3.4
1.2
1.2
3.4
0.55 0.1
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
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.ꢀPleaseꢀreferꢀtoꢀpageꢀ2ꢀforꢀtheꢀOperatingꢀLimitꢀspecification.
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,ꢀspecificallyꢀfromꢀTSꢄ 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 CXA2590 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
Asꢀtheꢀfigureꢀatꢀrightꢀshows,ꢀtheꢀR_c-aꢀvalueꢀisꢀtheꢀsumꢀofꢀtheꢀthermalꢀresistanceꢀofꢀ
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
200
400
600
800
1000
1200
1400
1600
1800
Current (mA)
Copyright © 2014 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 CXa2590 LED
pRELImINaRY
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
lumenꢀmaintenance.ꢀForꢀinformationꢀonꢀtheꢀspecificꢀLM-80ꢀdataꢀsetsꢀavailableꢀforꢀthisꢀLED,ꢀreferꢀtoꢀtheꢀpublicꢀLM-80ꢀ
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.
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 © 2014 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 CXa2590 LED
pRELImINaRY
Packaging
Crꢀꢀ CXA2590 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
.xx + .05
7.125
.xxx + .005
R.375
x° + 1°
1.188
7.625
.38
1.188
LABEL WITH CREE
BIN CODE, QTY, LOT#
BAG
LABEL WITH CREE
BIN CODE, QTY, LOT#
Copyright © 2014 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
相关型号：
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