CXA3050-0000-000N00X20E6

Product family data sheet

cꢀꢁꢁ^®Xlꢂꢃp^®cXa3050 led

table of contents

Product descriPtion

features

Charactꢀristics .............................. 2

ꢂpꢀrating Limits............................ 2

Flux Charactꢀristics, easyWhitꢀ

Thꢀ XLamp CXA3050 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

intꢀgratꢀd

arrays,

ꢂrdꢀr Codꢀs and Bins .................... 3

Flux Charactꢀristics, ANSI Whitꢀ

offꢀring high pꢀrformancꢀ in

an ꢀasy-to-usꢀ platform. With

XLamp lighting-class rꢀliability,

thꢀ CXA3050’s uniform ꢀmitting

surfacꢀ ꢀnablꢀs both dirꢀctional

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

CIe 1931 Color Spacꢀ ...................12

Crꢀꢀ ANSI Whitꢀ Bins ꢄlottꢀd on

• 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 and luminairꢀ and

lamp dꢀsigns. Aꢁailablꢀ in 2-stꢀp

and 4-stꢀp color consistꢀncy, and

fꢀaturing a 23-mm optical sourcꢀ,

thꢀ CXA3050 brings nꢀw lꢀꢁꢀls of

ﬂux and efﬁcacy to this form factor.

charactꢀrization

• ꢃaximum driꢁꢀ currꢀnt:

2500 mA

thꢀ CIe 1931 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)

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 CXa3050 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

v

8000

2500*

0.1

Rꢀꢁꢀrsꢀ currꢀnt

Forward ꢁoltagꢀ (@ 1400 mA, T_j= 85 °C)

Forward ꢁoltagꢀ (@ 1400 mA, T_j= 25 °C)

37

v

42

*

Rꢀfꢀr to thꢀ ꢂpꢀrating Limits sꢀction.

oPerating limits

Thꢀ maximum currꢀnt rating of thꢀ CXA3050 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 14 for thꢀ

location of thꢀ Tc mꢀasurꢀmꢀnt point.

2750

2500

2250

2000

1750

1500

1250

1000

750

500

250

0

25

50

75

100

125

150

Case Temperature (°C)

trademarks of Cree, Inc.

2

XLamp CXa3050 LED

fluX characteristics, easyWhite order codes and bins (i_f= 1400 ꢃa, t_J= 85 °c)

Thꢀ following tablꢀs proꢁidꢀ ordꢀr codꢀs for XLamp CXA3050 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

@ 1400 ꢃa

cri

2-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ

4-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ

cct

rꢂꢉꢍꢁ

fꢌꢊx

cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ

rꢁꢍꢇꢏꢉ

cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ

mꢇꢉ tꢋp gꢀꢏꢊp (ꢌꢃ) @ (ꢌꢃ) @

rꢁꢍꢇꢏꢉ

85 °c

25 °c*

X2

X4

Y2

5590

6299

CXA3050-0000-000N00X265F

CXA3050-0000-000N00X465F

CXA3050-0000-000N00Y265F

CXA3050-0000-000N0HW465F

CXA3050-0000-000N0HX265F

CXA3050-0000-000N0HX465F

CXA3050-0000-000N00X257F

CXA3050-0000-000N00X457F

CXA3050-0000-000N00Y257F

CXA3050-0000-000N0HW457F

CXA3050-0000-000N0HX257F

CXA3050-0000-000N0HX457F

CXA3050-0000-000N00X250F

CXA3050-0000-000N00X450F

CXA3050-0000-000N00Y250F

CXA3050-0000-000N0HW450F

CXA3050-0000-000N0HX250F

CXA3050-0000-000N0HX450F

CXA3050-0000-000N0Uv450F

CXA3050-0000-000N0UW250F

CXA3050-0000-000N0UW450F

70

80

70

80

70

80

90

75

---

75

---

75

---

95

6010

6430

5225

5590

6010

5590

6010

6430

5225

5590

6010

5590

6010

6430

5225

5590

6010

4545

4860

5225

6773

7246

5888

6299

6773

6299

6773

7246

5888

6299

6773

6299

6773

7246

5888

6299

6773

5122

5477

5888

65F

6500 K

W4

X2

X4

X2

X4

Y2

65F

57F

50F

5700 K

W4

X2

X4

X2

X4

Y2

CXA3050-0000-000N00X250H

CXA3050-0000-000N00X450H

CXA3050-0000-000N00Y250H

CXA3050-0000-000N0HW450H

CXA3050-0000-000N0HX250H

CXA3050-0000-000N0HX450H

CXA3050-0000-000N0Uv450H

CXA3050-0000-000N0UW250H

CXA3050-0000-000N0UW450H

50H

W4

X2

X4

v4

W2

W4

5000 K

Notes

•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀﬂuxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ

toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.

*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.

trademarks of Cree, Inc.

3

XLamp CXa3050 LED

fluX characteristics, easyWhite order codes and bins (i_f= 1400 ꢃa, t_J= 85 °c) -

continued

bꢂꢈꢁ oꢀꢎꢁꢀ cꢏꢎꢁꢈ

mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx

@ 1400 ꢃa

cri

2-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ

4-sꢆꢁp oꢀꢎꢁꢀ cꢏꢎꢁ

cct

rꢂꢉꢍꢁ

fꢌꢊx

cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ

rꢁꢍꢇꢏꢉ

cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ

mꢇꢉ tꢋp gꢀꢏꢊp (ꢌꢃ) @ (ꢌꢃ) @

rꢁꢍꢇꢏꢉ

85 °c

25 °c*

W4

X2

X4

W2

W4

X2

v2

v4

W2

W4

X2

v2

v4

W2

W4

X2

U4

v2

v4

W2

W4

U2

U4

v2

5225

5888

CXA3050-0000-000N00W440H

CXA3050-0000-000N00X240H

CXA3050-0000-000N00X440H

CXA3050-0000-000N0HW240H

CXA3050-0000-000N0HW440H

CXA3050-0000-000N0HX240H

CXA3050-0000-000N0Uv240H

CXA3050-0000-000N0Uv440H

CXA3050-0000-000N0UW240H

CXA3050-0000-000N00W235H

CXA3050-0000-000N00W435H

CXA3050-0000-000N00X235H

CXA3050-0000-000N0Yv235H

CXA3050-0000-000N0Yv435H

CXA3050-0000-000N0YW235H

CXA3050-0000-000N00W230H

CXA3050-0000-000N00W430H

CXA3050-0000-000N00X230H

CXA3050-0000-000N0YU430H

CXA3050-0000-000N0Yv230H

CXA3050-0000-000N0Yv430H

CXA3050-0000-000N00v427H

CXA3050-0000-000N00W227H

CXA3050-0000-000N00W427H

CXA3050-0000-000N0YU227H

CXA3050-0000-000N0YU427H

CXA3050-0000-000N0Yv227H

CXA3050-0000-000N00W440F

CXA3050-0000-000N00X240F

CXA3050-0000-000N00X440F

CXA3050-0000-000N0HW240F

CXA3050-0000-000N0HW440F

CXA3050-0000-000N0HX240F

CXA3050-0000-000N0Uv240F

CXA3050-0000-000N0Uv440F

CXA3050-0000-000N0UW240F

CXA3050-0000-000N00W235F

CXA3050-0000-000N00W435F

CXA3050-0000-000N00X235F

CXA3050-0000-000N0Yv235F

CXA3050-0000-000N0Yv435F

CXA3050-0000-000N0YW235F

CXA3050-0000-000N00W230F

CXA3050-0000-000N00W430F

CXA3050-0000-000N00X230F

CXA3050-0000-000N0YU430F

CXA3050-0000-000N0Yv230F

CXA3050-0000-000N0Yv430F

CXA3050-0000-000N00v427F

CXA3050-0000-000N00W227F

CXA3050-0000-000N00W427F

CXA3050-0000-000N0YU227F

CXA3050-0000-000N0YU427F

CXA3050-0000-000N0Yv227F

70

80

90

80

93

80

93

80

93

75

---

95

---

95

---

95

---

95

5590

6010

4860

5225

5590

4230

4545

4860

5225

5590

4230

4545

4860

5225

5590

3955

4230

4545

4860

5225

3680

3955

4230

6299

6773

5477

5888

6299

4767

5122

5477

5888

6299

4767

5122

5477

5888

6299

4469

4767

5122

5477

5888

4158

4469

4767

40H

35H

30H

27H

40F

4000 K

40F

35F

30F

27F

3500 K

3000 K

2700 K

Notes

•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀﬂuxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ

toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.

*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.

trademarks of Cree, Inc.

4

XLamp CXa3050 LED

fluX characteristics, ansi White order codes and bins (i_f= 1400 ꢃa, t_J= 85 °c)

Thꢀ following tablꢀs proꢁidꢀ ordꢀr codꢀs for XLamp CXA3050 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

@ 1400 ꢃa

cri

cct

rꢂꢉꢍꢁ

cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ rꢁꢍꢇꢏꢉꢈ

oꢀꢎꢁꢀ cꢏꢎꢁ

fꢌꢊx (ꢌꢃ)

@ 85 °c

fꢌꢊx (ꢌꢃ)

@ 25 °c*

mꢇꢉ

tꢋp

gꢀꢏꢊp

X2

X4

Y2

5590

6010

6430

5225

5590

6010

5590

6010

6430

5225

5590

6010

5590

6010

6430

5225

5590

6010

4545

4860

5225

6299

CXA3050-0000-000N00X20e1

CXA3050-0000-000N00X40e1

CXA3050-0000-000N00Y20e1

CXA3050-0000-000N0HW40e1

CXA3050-0000-000N0HX20e1

CXA3050-0000-000N0HX40e1

CXA3050-0000-000N00X20e2

CXA3050-0000-000N00X40e2

CXA3050-0000-000N00Y20e2

CXA3050-0000-000N0HW40e2

CXA3050-0000-000N0HX20e2

CXA3050-0000-000N0HX40e2

CXA3050-0000-000N00X20e3

CXA3050-0000-000N00X40e3

CXA3050-0000-000N00Y20e3

CXA3050-0000-000N0HW40e3

CXA3050-0000-000N0HX20e3

CXA3050-0000-000N0HX40e3

CXA3050-0000-000N0Uv40e3

CXA3050-0000-000N0UW20e3

CXA3050-0000-000N0UW40e3

70

75

6773

7246

5888

6299

6773

6299

6773

7246

5888

6299

6773

6299

6773

7246

5888

6299

6773

5122

5477

5888

1A0, 1B0, 1C0, 1D0

2A0, 2B0, 2C0, 2D0

3A0, 3B0, 3C0, 3D0

6500 K

W4

X2

X4

X2

X4

Y2

80

70

80

70

80

90

---

75

---

75

---

95

5700 K

W4

X2

X4

X2

X4

Y2

W4

X2

X4

v4

W2

W4

5000 K

Notes

•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀﬂuxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ

toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.

*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.

trademarks of Cree, Inc.

5

XLamp CXa3050 LED

fluX characteristics, ansi White order codes and bins (i_f= 1400 ꢃa, t_J= 85 °c) -

continued

bꢂꢈꢁ oꢀꢎꢁꢀ cꢏꢎꢁꢈ

mꢇꢉ lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx

@ 1400 ꢃa

cri

cct

rꢂꢉꢍꢁ

cꢄꢀꢏꢃꢂꢆꢇꢅꢇꢆꢋ rꢁꢍꢇꢏꢉꢈ

oꢀꢎꢁꢀ cꢏꢎꢁ

fꢌꢊx (ꢌꢃ)

@ 85 °c

fꢌꢊx (ꢌꢃ)

@ 25 °c*

mꢇꢉ

tꢋp

gꢀꢏꢊp

W4

X2

X4

W2

W4

X2

v2

v4

W2

W4

X2

v2

v4

W2

W4

X2

U4

v2

v4

W2

W4

U2

U4

v2

5225

5590

6010

4860

5225

5590

4230

4545

4860

5225

5590

4230

4545

4860

5225

5590

3955

4230

4545

4860

5225

3680

3955

4230

5888

CXA3050-0000-000N00W40e5

CXA3050-0000-000N00X20e5

CXA3050-0000-000N00X40e5

CXA3050-0000-000N0HW20e5

CXA3050-0000-000N0HW40e5

CXA3050-0000-000N0HX20e5

CXA3050-0000-000N0Uv20e5

CXA3050-0000-000N0Uv40e5

CXA3050-0000-000N0UW20e5

CXA3050-0000-000N00W20e6

CXA3050-0000-000N00W40e6

CXA3050-0000-000N00X20e6

CXA3050-0000-000N0Yv20e6

CXA3050-0000-000N0Yv40e6

CXA3050-0000-000N0YW20e6

CXA3050-0000-000N00W20e7

CXA3050-0000-000N00W40e7

CXA3050-0000-000N00X20e7

CXA3050-0000-000N0YU40e7

CXA3050-0000-000N0Yv20e7

CXA3050-0000-000N0Yv40e7

CXA3050-0000-000N00v40e8

CXA3050-0000-000N00W20e8

CXA3050-0000-000N00W40e8

CXA3050-0000-000N0YU20e8

CXA3050-0000-000N0YU40e8

CXA3050-0000-000N0Yv20e8

70

75

6299

6773

5477

5888

6299

4767

5122

5477

5888

6299

4767

5122

5477

5888

6299

4469

4767

5122

5477

5888

4158

4469

4767

5A0, 5B0, 5C0, 5D0

6A0, 6B0, 6C0, 6D0

7A0, 7B0, 7C0, 7D0

8A0, 8B0, 8C0, 8D0

4000 K

80

90

80

93

80

93

80

93

---

95

---

95

---

95

---

95

3500 K

3000 K

2700 K

Notes

•ꢀ Creeꢀmaintainsꢀaꢀtoleranceꢀofꢀ±7%ꢀonꢀﬂuxꢀandꢀpowerꢀmeasurements,ꢀ±0.005ꢀonꢀchromaticityꢀ(CCx,ꢀCCy)ꢀmeasurementsꢀandꢀaꢀ

toleranceꢀofꢀ±2ꢀonꢀCRIꢀmeasurements.

*ꢀ Fluxꢀvaluesꢀ@ꢀ25ꢀ°Cꢀareꢀcalculatedꢀandꢀforꢀreferenceꢀonly.

trademarks of Cree, Inc.

6

XLamp CXa3050 LED

relative sPectral PoWer distribution (i_f= 1400 ꢃa, t_J= 85 °c)

Thꢀ following graph is thꢀ rꢀsult of a sꢀriꢀs of pulsꢀd mꢀasurꢀmꢀnts at 1400 mA and T_J= 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.

41

40

39

38

37

36

35

34

33

32

Tc = 25 °C

Tc = 55 °C

Tc = 85 °C

Tc = 105 °C

400

700

1000

1300

1600

1900

2200

2500

Current (mA)

trademarks of Cree, Inc.

7

XLamp CXa3050 LED

relative luminous fluX

The relative luminous ﬂux values provided below are the ratio of:

• ꢃꢀasurꢀmꢀnts of CXA3050 at stꢀady-statꢀ opꢀration at thꢀ giꢁꢀn conditions, diꢁidꢀd by

• Flux mꢀasurꢀd during binning, which is a pulsꢀd mꢀasurꢀmꢀnt at 1400 mA at T_J= 85 °C.

For ꢀxamplꢀ, at stꢀady-statꢀ opꢀration of Tc = 85 °C, I_F= 1900 mA, the relative luminous ﬂux ratio is 120% in the

chart bꢀlow. A CXA3050 LeD that mꢀasurꢀs 6000 lm during binning will dꢀliꢁꢀr 7200 lm (6000 * 1.2) at stꢀady-statꢀ

opꢀration of Tc = 85 °C, I_F= 1900 mA.

180%

160%

140%

120%

Tc = 25 °C

100%

Tc = 55 °C

Tc = 85 °C

80%

Tc = 105 °C

60%

40%

20%

0%

400

700

1000

1300

1600

1900

2200

2500

Current (mA)

trademarks of Cree, Inc.

8

XLamp CXa3050 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 (i_f= 1400 ꢃa, t_J= 85 °c)

XLamp CXA3050 LEDs are tested for luminous ﬂux and placed into one of the following bins.

mꢇꢉ. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx mꢂx. lꢊꢃꢇꢉꢏꢊꢈ fꢌꢊx

gꢀꢏꢊp cꢏꢎꢁ

@ 1400 ꢃa

U2

U4

v2

v4

W2

W4

X2

X4

Y2

3680

3955

4230

4545

4860

5225

5590

6010

6430

4230

4545

4860

5225

5590

6010

6430

6910

trademarks of Cree, Inc.

9

XLamp CXa3050 LED

Performance grouPs - chromaticity (t_J= 85 °c)

XLamp CXA3050 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

trademarks of Cree, Inc.

10

XLamp CXa3050 LED

Performance grouPs - chromaticity (t_J= 85 °c) - continued

ansi Wꢄꢇꢆꢁ bꢇꢉꢈ

bꢇꢉ

ansi Wꢄꢇꢆꢁ bꢇꢉꢈ

bꢇꢉ

cꢏꢎꢁ

cct

x

ꢋ

cꢏꢎꢁ

cct

x

ꢋ

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

0.3213 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

0.3371 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

.3371

.3451

.3440

.3366

.3376

.3463

.3451

.3371

.3463

.3551

.3533

.3451

.3533

.3515

.3440

.3490

.3554

.3427

.3369

.3616

.3687

.3554

.3490

.3687

.3760

.3620

.3554

.3620

.3487

.3427

.3670

.3702

.3825

.3783

.3702

.3736

.3869

.3825

.3869

.4006

.3950

.3783

.3825

.3950

.3898

.3578

.3722

.3798

.3646

.3722

.3874

.3958

.3798

.3958

.4044

.3875

.3646

.3798

.3875

.3716

.3889

.3941

.4080

.4017

.3941

.3996

.4146

.4080

.4146

.4299

.4221

.4017

.4080

.4221

.4147

.3690

.3848

.3916

.3751

.3848

.4015

.4089

.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

trademarks of Cree, Inc.

11

XLamp CXa3050 LED

Performance grouPs - chromaticity (t_J= 85 °c) - continued

ansi Wꢄꢇꢆꢁ bꢇꢉꢈ

bꢇꢉ

ansi Wꢄꢇꢆꢁ bꢇꢉꢈ

bꢇꢉ

cꢏꢎꢁ

cct

x

ꢋ

cꢏꢎꢁ

cct

x

ꢋ

cꢏꢎꢁ

.4147

.4221

.4342

.4259

.4221

.4299

.4430

.4342

.4430

.4562

.4465

.4259

.4342

.4465

.4373

.3814

.3984

.4028

.3853

.3984

.4165

.4212

.4028

.4212

.4260

.4071

.3853

.4028

.4071

.3893

.4373

.4465

.4582

.4483

.4465

.4562

.4687

.4582

.4687

.4813

.4700

.4483

.4582

.4700

.4593

.3893

.4071

.4099

.3919

.4071

.4260

.4289

.4099

.4289

.4319

.4126

.3919

.4099

.4126

.3944

7A0

8A0

8B0

8C0

8D0

7B0

7C0

7D0

0e8

2700 K

0e7

3000 K

cree easyWhite bins Plotted on the cie 1931 color sPace (t_J= 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

trademarks of Cree, Inc.

12

XLamp CXa3050 LED

cree ansi White bins Plotted on the cie 1931 color sPace (t_J= 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

trademarks of Cree, Inc.

13

XLamp CXa3050 LED

bin and order code formats

Bin codes and order codes are conﬁgured as follows:

oꢀꢎꢁꢀ cꢏꢎꢁ

bꢇꢉ cꢏꢎꢁ

Series = CXA30

Chromaticity bin

Vf class: N0 = 36-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: N0 = 36-V class

Performance class

Flux bin

Performance class

mechanical dimensions

Dimꢀnsions arꢀ in mm.

27.35

0.2

3.3

Tolꢀrancꢀs unlꢀss othꢀrwisꢀ

1.3

speciﬁed:

1.15 0.15

7.91

Tc

.x + .10

1.3

4.6

.xx + .03

.xxx + .010

x° + 1°

11.25

27.35

0.2

23.00

0.2

25.00

0.2

3.3

1.3

0.55 0.1

3.3

1.3

trademarks of Cree, Inc.

14

XLamp CXa3050 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 (T_J). Crꢀꢀ has intꢀntionally rꢀmoꢁꢀd junction-tꢀmpꢀraturꢀ-basꢀd opꢀrating limits and

rꢀplacꢀd thꢀ commonplacꢀ maximum T_Jcalculations with maximum ratings basꢀd on forward currꢀnt (I_F) 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 (T_Sꢄ),

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 T_Jinsidꢀ thꢀ packagꢀ, as thꢀ thꢀrmal managꢀmꢀnt dꢀsign

process, speciﬁcally from T_Sꢄto 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 CXA3050 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

10.00

1.00

0.10

0.01

Ta = 25 °C

Ta = 55 °C

Ta = 85 °C

Ta = 105 °C

400

700

1000

1300

1600

1900

2200

2500

Current (mA)

trademarks of Cree, Inc.

15

XLamp CXa3050 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.

trademarks of Cree, Inc.

16

XLamp CXa3050 LED

Packaging

Crꢀꢀ CXA3050 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

7.53

.xxx + .005

R.375

x° + 1°

1.313

8.15

.38

LABEL WITH CREE

BIN CODE, QTY, LOT#

1.313

PATENT LABEL

IS LOCATED ON UNDERSIDE OF

CARTON

BAG

LABEL WITH CREE

BIN CODE, QTY, LOT#

LABEL WITH CREE

BIN CODE, QTY, LOT#

trademarks of Cree, Inc.

17


型号：	CXA3050-0000-000N00X20E6
厂家：	CREE, INC
描述：	LED array expands Crees family of high flux, multi die integrated arrays LED阵列扩展克里族的高通量，多模集成的阵列
文件：	总17页 (文件大小：1482K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CXA3050-0000-000N00X20E6 [CREE]

相关型号：

CXA3050-0000-000N00X20E7

CXA3050-0000-000N00X230F

CXA3050-0000-000N00X230H

CXA3050-0000-000N00X235F

CXA3050-0000-000N00X235H

CXA3050-0000-000N00X240F

CXA3050-0000-000N00X240H

CXA3050-0000-000N00X250F

CXA3050-0000-000N00X250H

CXA3050-0000-000N00X257F

CXA3050-0000-000N00X265F

CXA3050-0000-000N00X40E1