CREE CXA1850-0000-000N00W457F Available in 4-step and 2-step easywhiteâ® bins at 2700 k Datasheet

®
CLD-DS88 Rev 0
Product family data sheet
®
Cree XLamp CXA1850 LED
Table of Contents
Product Description
features
The
• Available in 4-step and 2-step
Characteristics............................... 2
Cree’s family of High Density (HD)
EasyWhite bins at 2700 K,
Operating Limits............................. 2
LED arrays, featuring a 12‑mm
3000 K, 3500 K, 4000 K and
Flux Characteristics, EasyWhite
optical source and enabling lighting
5000 K, 5700 K and 6500 K
Order Codes and Bins..................... 3
manufacturers to create a new
CCT
Flux Characteristics, ANSI White
XLamp
CXA1850
expands
®
generation of products that delivers
• Available in ANSI white bins at
Order Codes and Bins..................... 5
the same intensity and light quality
4000 K, 5000 K, 5700 K and
Relative Spectral Power Distribution.. 6
as
6500 K CCT
Electrical Characteristics.................. 6
70‑W
ceramic
metal
halide
(CMH) at up to 50 percent lower
• Available in 70-, 80- and
Relative Luminous Flux.................... 7
power. The new HD class of CXA
93‑minimum CRI options
Typical Spatial Distribution............... 8
• Forward voltage: 35 V
Performance Groups - Brightness...... 8
density that can reduce system
• 85 °C binning and
Performance Groups - Chromaticity... 9
cost for the next generation of LED
characterization
arrays
provide
unrivaled
lumen
• Maximum drive current:
spotlights.
2100 mA
The
CXA
LED
Design
Guide
provides basic information on the
• 115° viewing angle, uniform
chromaticity profile
CIE 1931 Color Space....................11
Cree ANSI White Bins Plotted on
the CIE 1931 Color Space...............11
Bin and Order Code Formats...........12
Mechanical Dimensions..................12
requirements to use the CXA1850
• Top-side solder connections
LED
• Thermocouple attach point
Thermal Design.............................13
• NEMA SSL-3 2011 standard flux
Notes...........................................14
successfully
in
luminaire
designs.1
bins
www.cree.com/Xlamp
Cree EasyWhite Bins Plotted on the
1
Packaging.....................................15
Cree XLamp CXA LED Design Guide,
Design Guide DG02, www.cree.com/
xlamp_app_notes/cxa_design_guide
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.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.407.5300
XLamp CXA1850 LED
Characteristics
Characteristics
Unit
Viewing angle (FWHM)
Minimum
Typical
degrees
ESD withstand voltage (HBM per Mil-Std-883D)
Maximum
115
V
8000
DC forward current
mA
2100*
Reverse current
mA
0.1
Forward voltage (@ 1400 mA, Tj = 85 °C)
V
Forward voltage (@ 1400 mA, Tj = 25 °C)
V
*
35
42
Refer to the Operating Limits section.
Operating Limits
The maximum current rating of the CXA1850 is dependent on the case temperature (Tc) when the LED has reached
thermal equilibrium under steady-state operation. Please refer to the Mechanical Dimensions section on page 12 for
the location of the Tc measurement point.
CXA1850
2200
2000
1800
1600
If (mA)
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 CXA1850 LED
Flux Characteristics, EasyWhite Order Codes and Bins (If = 1400 mA, TJ = 85 °C)
The following tables provide order codes for XLamp CXA1850 LEDs. For a complete description of the order code
nomenclature, please reference Bin and Order Code Formats (page 12).
CRI
CCT
Range
Min
Typ
70
75
80
---
6500 K
70
75
80
---
70
75
80
---
70
75
80
---
5700 K
5000 K
4000 K
80
---
3500 K
93
95
80
---
93
95
3000 K
Base Order Codes
Min. Luminous Flux
@ 1400 mA
Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
W4
5225
6014
X2
5590
6434
W2
4860
5593
W4
5225
6014
W4
5225
6014
X2
5590
6434
W2
4860
5593
W4
5225
6014
W4
5225
6014
X2
5590
6434
W2
4860
5593
W4
5225
6014
W4
5225
6014
X2
5590
6434
W2
4860
5593
W4
5225
6014
V4
4545
5231
W2
4860
5593
W4
5225
6014
U2
3680
4235
U4
3955
4552
V4
4545
5231
W2
4860
5593
T4
3440
3959
U2
3680
4235
2-Step Order Code
Chromaticity
Region
4-Step Order Code
Chromaticity
Region
65F
65F
57F
57F
50H
50H
40H
40H
CXA1850-0000-000N00W450H
CXA1850-0000-000N00X250H
CXA1850-0000-000N0HW250H
CXA1850-0000-000N0HW450H
CXA1850-0000-000N00W440H
CXA1850-0000-000N00X240H
CXA1850-0000-000N0HW240H
CXA1850-0000-000N0HW440H
50F
50F
40F
40F
CXA1850-0000-000N00V435H
35H
CXA1850-0000-000N00W235H
30H
30H
CXA1850-0000-000N0YU235H
CXA1850-0000-000N0YU435H
CXA1850-0000-000N00V430H
CXA1850-0000-000N00W230H
CXA1850-0000-000N0YT430H
CXA1850-0000-000N0YU230H
CXA1850-0000-000N00X265F
CXA1850-0000-000N0HW265F
CXA1850-0000-000N0HW465F
CXA1850-0000-000N00W457F
CXA1850-0000-000N00X257F
CXA1850-0000-000N0HW257F
CXA1850-0000-000N0HW457F
CXA1850-0000-000N00W450F
CXA1850-0000-000N00X250F
CXA1850-0000-000N0HW250F
CXA1850-0000-000N0HW450F
CXA1850-0000-000N00W440F
CXA1850-0000-000N00X240F
CXA1850-0000-000N0HW240F
CXA1850-0000-000N0HW440F
CXA1850-0000-000N00V435F
35F
CXA1850-0000-000N00W435H
35H
CXA1850-0000-000N00W465F
CXA1850-0000-000N00W235F
CXA1850-0000-000N00W435F
35F
30F
30F
CXA1850-0000-000N0YU235F
CXA1850-0000-000N0YU435F
CXA1850-0000-000N00V430F
CXA1850-0000-000N00W230F
CXA1850-0000-000N0YT430F
CXA1850-0000-000N0YU230F
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.
*
Flux values @ 25 °C are calculated and for reference only.
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 CXA1850 LED
Flux Characteristics, EasyWhite Order Codes and Bins (If = 1400 mA, TJ = 85 °C) Continued
CRI
CCT
Range
Min
80
Typ
---
2700 K
93
95
Base Order Codes
Min. Luminous Flux
@ 1400 mA
Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
V2
4230
4868
V4
4545
5231
W2
4860
5593
T2
3200
3683
T4
3440
3959
2-Step Order Code
Chromaticity
Region
4-Step Order Code
Chromaticity
Region
CXA1850-0000-000N00V227H
27H
CXA1850-0000-000N00V427H
CXA1850-0000-000N00V227F
27F
CXA1850-0000-000N00W227H
27H
CXA1850-0000-000N0YT227H
CXA1850-0000-000N0YT427H
CXA1850-0000-000N00V427F
CXA1850-0000-000N00W227F
27F
CXA1850-0000-000N0YT227F
CXA1850-0000-000N0YT427F
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.
*
Flux values @ 25 °C are calculated and for reference only.
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 CXA1850 LED
Flux Characteristics, ANSI White Order Codes and Bins (If = 1400 mA, TJ = 85 °C)
The following tables provide order codes for XLamp CXA1850 LEDs. For a complete description of the order code
nomenclature, please reference Bin and Order Code Formats (page 12).
Base Order Codes
Min Luminous Flux
@ 1400 mA
CRI
CCT
Range
Min
Typ
70
75
80
---
70
75
80
---
70
75
80
---
70
75
80
---
6500 K
5700 K
5000 K
4000 K
Chromaticity Regions
Group
Flux (lm)
@ 85 °C
Flux (lm)
@ 25 °C*
W4
5225
6014
X2
5590
6434
W2
4860
5593
W4
5225
6014
W4
5225
6014
X2
5590
6434
W2
4860
5593
W4
5225
6014
W4
5225
6014
X2
5590
6434
W2
4860
5593
W4
5225
6014
W4
5225
6014
X2
5590
6434
W2
4860
5593
W4
5225
6014
1A0, 1B0, 1C0, 1D0
1A0, 1B0, 1C0, 1D0
2A0, 2B0, 2C0, 2D0
2A0, 2B0, 2C0, 2D0
3A0, 3B0, 3C0, 3D0
3A0, 3B0, 3C0, 3D0
5A0, 5B0, 5C0, 5D0
5A0, 5B0, 5C0, 5D0
Order Code
CXA1850-0000-000N00W40E1
CXA1850-0000-000N00X20E1
CXA1850-0000-000N0HW20E1
CXA1850-0000-000N0HW40E1
CXA1850-0000-000N00W40E2
CXA1850-0000-000N00X20E2
CXA1850-0000-000N0HW20E2
CXA1850-0000-000N0HW40E2
CXA1850-0000-000N00W40E3
CXA1850-0000-000N00X20E3
CXA1850-0000-000N0HW20E3
CXA1850-0000-000N0HW40E3
CXA1850-0000-000N00W40E5
CXA1850-0000-000N00X20E5
CXA1850-0000-000N0HW20E5
CXA1850-0000-000N0HW40E5
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.
*
Flux values @ 25 °C are calculated and for reference only.
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 CXA1850 LED
Relative Spectral Power Distribution - White, Hot Binned, Baby
Relative Spectral Power Distribution (If = 1400 ma, Tj = 85 °C)
The following graph is the result of a series of pulsed measurements at 1400 mA and TJ = 85 °C.
100%
Relative Spectral Power
90%
80%
70%
60%
5000K, 70 CRI
50%
4000K, 70 CRI
40%
3000K, 80 CRI
30%
3000K, 93 CRI
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Electrical Characteristics
The following graph is the result of a series of steady-state measurements.
38
Voltage (V)
37
36
Tc = 25 °C
Tc = 55 °C
35
Tc = 85 °C
Tc = 105 °C
34
33
32
500
700
900
1100
1300
1500
1700
1900
2100
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 CXA1850 LED
Relative Luminous Flux
The relative luminous flux values provided below are the ratio of:
• Measurements of CXA1850 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 1400 mA at TJ = 85 °C.
For example, at steady-state operation of Tc = 55 °C, IF = 1700 mA, the relative luminous flux ratio is 120% in the
chart below. A CXA1850 LED that measures 5595 lm during binning will deliver 6714 lm (5595 * 1.2) at steady-state
operation of Tc = 55 °C, IF = 1700 mA.
160%
Relative Luminous Flux
140%
120%
Tc = 25 °C
100%
Tc = 55 °C
80%
Tc = 85 °C
Tc = 105 °C
60%
40%
20%
0%
500
700
900
1100
1300
1500
1700
1900
2100
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
Far Field
XLamp CXA1850 LED
Typical Spatial Distribution
Relative Luminous Intensity
100%
80%
60%
40%
20%
-90
-70
-50
-30
0%
-10
10
30
50
70
90
Angle (º)
Performance Groups - Brightness (If = 1400 mA, Tj = 85 °C)
XLamp CXA1850 LEDs are tested for luminous flux and placed into one of the following bins.
Group Code
Min. Luminous Flux
@ 1400 mA
Max. Luminous Flux
@ 1400 mA
T2
3200
3440
T4
3440
3680
U2
3680
3955
U4
3955
4230
V2
4230
4545
V4
4545
4860
W2
4860
5225
W4
5225
5590
X2
5590
6010
X4
6010
6430
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 CXA1850 LED
Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CXA1850 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding
coordinates.
EasyWhite Color Temperatures – 4-Step
Code
65F
57F
50F
40F
35F
30F
27F
CCT
6500 K
5700 K
5000 K
4000 K
3500 K
3000 K
2700 K
x
y
0.3253
0.3325
0.3249
0.3439
0.3331
0.3514
0.3330
0.3393
0.3097
0.3196
0.3079
0.3297
0.3164
0.3382
EasyWhite Color Temperatures – 2-Step
0.3176
0.3275
Code
0.3407
0.3459
0.3415
0.3586
0.3499
0.3654
0.3484
0.3521
0.3744
0.3685
0.3782
0.3837
0.3912
0.3917
0.3863
0.3981
x
y
0.3429
0.3507
0.3434
0.3571
0.3475
0.3604
0.3469
0.3539
0.3784
0.3741
0.3804
0.3818
0.3867
0.3857
0.3758
0.3844
0.3778
0.3800
0.4030
0.3857
0.4040
0.3966
0.4061
0.3941
0.4186
0.4037
0.4132
0.3976
0.4116
0.3865
0.4099
0.3890
0.4242
0.3919
0.4291
0.3973
0.4322
0.4096
0.4333
0.4062
0.4449
0.4141
0.4395
0.4084
0.4359
0.3960
0.4351
0.3994
0.4475
0.3994
0.4528
0.4046
0.4573
0.4178
0.4578
0.4138
0.4695
0.4207
0.4638
0.4152
0.4589
0.4021
0.4586
0.4060
50H
40H
35H
30H
27H
CCT
5000 K
4000 K
3500 K
3000 K
2700 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 CXA1850 LED
Performance Groups - Chromaticity (Tj = 85 °C) - Continued
ANSI White Bins
Code
CCT
Bin
Code
1A0
1B0
0E1
6500 K
1C0
1D0
ANSI White Bins
Code
Code
CCT
3A0
3B0
0E3
5000 K
3C0
3D0
Bin
Code
y
x
y
0.3048
0.3130
0.3207
0.3215
0.3350
0.3290
0.3290
0.3417
0.3144
0.3186
0.3068
0.3113
0.3290
0.3222
0.3300
0.3243
0.3028
0.3304
0.3207
0.3462
0.3115
0.3391
0.3290
0.3538
0.3130
0.3290
0.3290
0.3417
0.3048
0.3207
0.3215
0.3350
0.3115
0.3391
0.3290
0.3538
0.3205
0.3481
0.3376
0.3616
0.3213
0.3373
0.3371
0.3490
0.3130
0.3290
0.3290
0.3417
0.3130
0.3290
0.3290
0.3417
0.3213
0.3373
0.3371
0.3490
0.3221
0.3261
0.3366
0.3369
0.3144
0.3186
0.3290
0.3300
2A0
2B0
0E2
5700 K
2C0
2D0
ANSI White Bins
Bin
Code
CCT
x
ANSI White Bins
x
y
.3371
.3490
.3451
.3554
.3440
.3427
.3366
Code
CCT
Bin
Code
x
y
.3670
.3578
.3702
.3722
.3825
.3798
.3369
.3783
.3646
.3376
.3616
.3702
.3722
.3463
.3687
.3736
.3874
.3451
.3554
.3869
.3958
.3371
.3490
.3825
.3798
.3463
.3687
.3825
.3798
.3551
.3760
.3869
.3958
.3533
.3620
.4006
.4044
.3451
.3554
.3950
.3875
.3451
.3554
.3783
.3646
.3533
.3620
.3825
.3798
.3515
.3487
.3950
.3875
.3440
.3427
.3898
.3716
5A0
5B0
0E5
4000 K
5C0
5D0
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 CXA1850 LED
Cree EasyWhite Bins Plotted on the CIE 1931 Color Space (Tj = 85 °C)
0.44
2700K
ANSI C76.377 Quadrangle
EasyWhite 4-step
EasyWhite 2-step
0.43
3000K
0.42
3500K
0.41
4000K
0.40
4500K
0.39
5000K
0.38
CCy
0.37
5700K
0.36
6500K
0.35
0.34
0.33
0.32
0.49
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
Cree ANSI White Bins Plotted on the CIE 1931 Color Space (Tj = 85 °C)
0.42
ANSI C76.377 Quadrangle
0.41
4000K
0.40
4500K
5C
0.39
CCy
5B
5000K
0.38
5D
0.37
5700K
0.36
5A
3C
3B
6500K
0.35
3A
2B
0.34
2D
1C
0.33
1B
0.32
3D
2C
1D
2A
1A
0.31
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
0.28
0.30
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 CXA1850 LED
Bin and Order Code Formats
Bin codes and order codes are configured as follows:
Order CodeBin Code
Series = CXA18
Series = CXA18
Internal code
Chromaticity bin
CRI Specification
0 = Standard CRI
H = 80 min CRI
Y = 93 min CRI
Vf class: N0 = 35-V class
SSSSSCC-HHHH-HHHGGNNNNNN
Internal code
SSSSSCC-WWW-FF-GGR-AAAAA
Vf class: N0 = 35-V class
CRI Specification
B = 70 min CRI
H = 80 min CRI
Y = 93 min CRI
Performance class
Flux bin
Kit code
Performance class
Mechanical Dimensions
Dimensions are in mm.
Tolerances unless otherwise
specified:
.x + .10
.xx + .03
.xxx + .010
x° + 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 CXA1850 LED
Thermal Design
The CXA 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 CXA LED is being operated within its designed
limits. Please refer to page 2 for the Operating Limit specification.
Cree has measured the temperature at the bottom of the package, commonly referred to as the solder point (TSP),
and found this value to be equivalent to the temperature at the Tc location at the top of the package once the LED has
reached thermal equilibrium. There is no need to calculate for TJ inside the package, as the thermal management design
process, specifically from 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 XLamp Thermal Management application note at
www.cree.com/xlamp_app_notes/thermal_management. For CXA soldering recommendations and more information on
thermal interface materials (TIM) and connection methods, please refer to the Cree XLamp CXA Family LEDs soldering
and handling document at www.cree.com/xlamp_app_notes/CXA_SH.
To keep the CXA1850 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
R_j-c
R_j-c
Tc
Tc
value shown on the following graph, depending on the operating environment. The
y‑axis in the graph is a base 10 logarithmic scale.
As the figure at right shows, the R_c-a value is the sum of the thermal resistance of
R_tim
R_c-a
the TIM (R_tim) plus the thermal resistance of the heat sink (R_hs).
R_hs
CXA1850
Ta
Ta
Maximum R_c-a
10.00
1.00
Ta = 25 °C
Ta = 55 °C
Ta = 85 °C
Ta = 105 °C
0.10
0.01
500
700
900
1100
1300
1500
1700
1900
2100
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 CXA1850 LED
Notes
Lumen Maintenance Projections
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 at www.cree.com/xlamp_app_notes/LM80_results.
Please read the XLamp Long-Term Lumen Maintenance application note at www.cree.com/xlamp_app_notes/lumen_
maintenance for more details on Cree’s lumen maintenance testing and forecasting. Please read the XLamp Thermal
Management application note at www.cree.com/xlamp_app_notes/thermal_management for details on how thermal
design, ambient temperature, and drive current affect the LED junction temperature.
Vision Advisory Claim
Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye.
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 CXA1850 LED
Packaging
5
4
3
2
Cree CXA1850 LEDs are packaged in trays of 20. Five trays are sealed in an anti-static bag and placed inside a carton,
REVISONS
T AND THE INFORMATION
ROPRIETARY AND
F CREE, INC. THIS PLOT
UCED OR DISCLOSED TO ANY
OUTTHE WRITTEN CONSENT
REV
for a total of 100 LEDs per carton. Each carton contains 100 LEDs from the same performance
bin.
5
DESCRIPTION
Dimensions are in inches.
Tolerances:
7.125
4
5
3
4
ATION
MATION
LOT
DPLOT
TO ANY
ONSENT
ED
TO ANY
CONSENT
2
3
R.375
2
1
.x + .1
REVISONS
REVISONS
.xx + .05
REV
REV
BY
BY
DESCRIPTION
DESCRIPTION
1
DATE
DATE
AP
A
.xxx + .005
x° + 1°
7.125
7.125
R.375
R.375
1.125
7.625
1.125
1.125
5
1.063
LABEL WITH CREE BIN CODE,
QTY, LOT #
BAG
NT LABEL
NDERSIDE
OF COVER
L WITH CREE BIN CODE,
EL WITH CREEQTY,
BIN LOT
CODE,
#
QTY, LOT #
1.063
1.063
BAG
BAG
LABEL WITH CREE BIN CODE,
QTY, LOT #
DATE
DRAWN BY
UNLESS OTHERWISE SPECIFIED
D. CRONIN
05/08/12
DIMENSIONS ARE IN
CHECK
DATE
MILLIMETERS
AND AFTER FINISH.
LABEL WITH CREE BIN
CODE,
TOLERANCE
UNLESS
SPECIFIED:
LABEL WITH CREEQTY,
BIN LOT
CODE,
.XX #±
.25
DATE
APPROVED
QTY, LOT
.XXX #
±
.125
X°
±
.5 °
THIRD ANGLE PROJECTION
FOR SHEET METAL PARTS ONLY MATERIAL
.X
±
1.5
.XX ±
.75
DRAWN
.XXX BY±
.25 DATE
FINAL PROTECTIVE FINISH
UNLESS OTHERWISE SPECIFIED
X°
± BY .5 ° 05/08/12
DATE
DRAWN
D.
CRONIN
DIMENSIONS
ARE INSPECIFIED
UNLESS
OTHERWISE
1.6
D. CRONIN
05/08/12
CHECK
DATE
FINISH:
MILLIMETERS
AND AFTER
DIMENSIONS
ARE FINISH.
IN SURFACE
N CODE,
TY, LOT #
5
4
Copyright © 2014 Cree, Inc. All rights reserved. The information in this
trademarks of Cree, Inc.
CHECK
DATE
MILLIMETERS
AND AFTER
FINISH.
TOLERANCE
UNLESS
SPECIFIED:
3
.XX UNLESS
±
.25
TOLERANCE
SPECIFIED: APPROVED
DATE
.XXX
.XX ± ± .125
.25
DATE
APPROVED
± ± .5
°
®
.XXX
.125
document
is subject
to change withoutX°notice.
Cree
, the Cree logo, XLamp®
THIRD ANGLE
PROJECTION
± PARTS
.5 °ONLY MATERIAL
FOR SHEET X°
METAL
THIRD ANGLE PROJECTION
FOR SHEET
PARTS ONLY MATERIAL
.X METAL
±
1.5
.XX.X ± ± .751.5
.XXX
FINAL PROTECTIVE FINISH
.XX ± ± .25.75
X°.XXX± ± .5 .25
°
FINAL PROTECTIVE FINISH
X°
± 1.6 .5 °
SURFACE FINISH:
1.6
TITLE
LE1801 MARK
SIZE
SCALE
2
C
8.000
DRAWING NO.
CX
4600 Silicon Drive
Durham,
N.C 27703
4600 Silicon
Drive
Phone
(919)N.C
313-5300
Durham,
27703
FaxPhone
(919) (919)
313-5558
313-53
Fax (919) 313-5558
TITLE
®
TITLE
and
EasyWhite
are registered
LE1801 MARKETING
SPEC
LE1801 MARKETING SPEC
SIZE
C
C
SIZE
SCALE
8.000
SCALE
RE
DRAWING NO.
15
CXA1850
CXA1850
DRAWING NO.
SHEET
SHEET
OF
OF
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