JB2835BWT-G-H35GA0000-N0000001 [CREE]
Visible LED,;
| 型号： | JB2835BWT-G-H35GA0000-N0000001 |
| 厂家： | 
CREE, INC |
| 描述： | Visible LED, |
| 文件： | 总54页 (文件大小：5777K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRODUCT FAMILY DATA SHEET
Cree® J Series® 2835 3‑V LEDs
PRODUCT DESCRIPTION
FEATURES
J Series® LEDs extend Cree’s industry‑leading portfolio of
lighting‑class LEDs to a broader set of applications. The
J Series 2835 LEDs combine high efficacy and excellent value
in a reliable package. The J Series 2835 LEDs are optimized
for low‑density lighting applications where high efficacy and
smooth appearance are critical, such as downlights, troffers,
and panel lights. The J Series 2835 LEDs offer high CRI and are
optimized for lighting applications where good color quality is
critical.
• Industry‑compatible size : 2.8 x 3.5 x 0.7 mm
• 3‑V configuration
• Flux and chromaticity binned at 25 °C
• 6500 K–2200 K ANSI CCTs available
• 70, 80 & 90 CRI minimum available for 6500 K–2700 K CCTs,
80 & 90 CRI minimum available for 2200 K CCT
• 95 CRI minimum available for 6500 K, 5000 K, 4000 K,
3500 K, 3000 K & 2700 K
• RoHS and REACh compliant
• UL® recognized component (E495478)
PRODUCT SUMMARY
Typical
Forward
Voltage
4000 K, 80 CRI
5000 K, 70 CRI
Power
Class
Test
Temperature
Test
Current
Maximum
Current
Product
Typical Flux
Typical Efficacy
Typical Flux
Typical Efficacy
JB2835B 3‑V
G Class
0.2 W
0.2 W
0.5 W
0.5 W
0.5 W
0.2 W
25 °C
25 °C
25 °C
25 °C
25 °C
25 °C
55 mA
55 mA
2.67 V
2.68 V
2.93 V
3 V
31.5 lm
30.9 lm
78 lm
215 LPW
32.9 lm
32.3 lm
83 lm
80 lm
74 lm
--
224 LPW
480 mA
480 mA
240 mA
240 mA
240 mA
150 mA
JB2835B 3‑V
J Class
210 LPW
177 LPW
169 LPW
163 LPW
168 LPW
219 LPW
189 LPW
178 LPW
167 LPW
--
JE2835B 3‑V
N Class
150 mA
150 mA
150 mA
60 mA
JE2835B 3‑V
P Class
76 lm
JE2835 3‑V
R Class
2.95 V
2.95 V
72 lm
JB2835 3‑V
W Class
29.7 lm
J Series® Products are sold exclusively by Cree Venture LED Company Limited (“Cree Venture”), regardless of geography. Any orders for
J Series Products that are submitted to Cree, Inc. or any of its other subsidiaries will be directed to Cree Venture for acknowledgment
and order fulfillment.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and
J Series® are registered trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc.
for the benefit of Cree Venture LED Company Limited.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
J SERIES® 2835 LED
TABLE OF CONTENTS
Order Code & Bin Code Formats......................................................3
Characteristics ‑ JB2835B 3‑V G Class ...........................................4
Operating Limits ‑ JB2835B 3‑V G Class.........................................4
Flux Characteristics, Order Codes and Bins ‑ JB2835B 3‑V
Relative Luminous Flux vs. Junction Temperature ‑ JE2835B
3‑V P Class ..................................................................................... 23
Characteristics ‑ JE2835 3‑V R Class ........................................... 24
Operating Limits ‑ JE2835 3‑V R Class......................................... 24
Flux Characteristics, Order Codes and Bins ‑ JE2835 3‑V
G Class...............................................................................................5
Relative Luminous Flux vs. Current ‑ JB2835B 3‑V G Class...........6
Electrical Characteristics ‑ JB2835B 3‑V G Class...........................6
Relative Chromaticity vs. Current ‑ JB2835B 3‑V G Class..............7
Relative Chromaticity vs. Temperature ‑ JB2835B 3‑V G Class.....7
Relative Luminous Flux vs. Junction Temperature ‑ JB2835B 3‑V
G Class...............................................................................................8
Characteristics ‑ JB2835B 3‑V J Class............................................9
Operating Limits ‑ JB2835B 3‑V J Class..........................................9
Flux Characteristics, Order Codes and Bins ‑ JB2835B 3‑V
R Class............................................................................................ 25
Relative Luminous Flux vs. Current ‑ JE2835 3‑V R Class........... 26
Electrical Characteristics ‑ JE2835 3‑V R Class........................... 26
Relative Chromaticity vs. Current ‑ JE2835 3‑V R Class.............. 27
Relative Chromaticity vs. Temperature ‑ JE2835 3‑V R Class..... 27
Relative Luminous Flux vs. Junction Temperature ‑ JE2835 3‑V
R Class............................................................................................ 28
Characteristics ‑ JB2835 3‑V W Class.......................................... 29
Operating Limits ‑ JB2835 3‑V W Class........................................ 29
Flux Characteristics, Order Codes and Bins ‑ JB2835 3‑V
J Class ............................................................................................ 10
Relative Luminous Flux vs. Current ‑ JB2835B 3‑V J Class ........ 11
Electrical Characteristics ‑ JB2835B 3‑V J Class ........................ 11
Relative Chromaticity vs. Current ‑ JB2835B 3‑V J Class ........... 12
Relative Chromaticity vs. Temperature ‑ JB2835B 3‑V J Class... 12
Relative Luminous Flux vs. Junction Temperature ‑ JB2835B
3‑V J Class...................................................................................... 13
Characteristics ‑ JE2835B 3‑V N Class......................................... 14
Operating Limits ‑ JE2835B 3‑V N Class ...................................... 14
Flux Characteristics, Order Codes and Bins ‑ JE2835B 3‑V
W Class........................................................................................... 30
Relative Luminous Flux vs. Current ‑ JB2835 3‑V W Class ......... 31
Electrical Characteristics ‑ JB2835 3‑V W Class.......................... 31
Relative Chromaticity vs. Current ‑ JB2835 3‑V W Class............. 32
Relative Chromaticity vs. Temperature ‑ JB2835 3‑V W Class.... 32
Relative Luminous Flux vs. Junction Temperature ‑ JB2835 3‑V
W Class........................................................................................... 33
Relative Spectral Power Distribution ............................................ 34
Typical Spatial Distribution............................................................ 35
Performance Groups ‑ Luminous Flux.......................................... 36
Performance Groups ‑ Forward Voltage....................................... 37
Performance Groups ‑ Chromaticity............................................. 38
Reflow Soldering Characteristics.................................................. 47
Notes .............................................................................................. 48
Mechanical Dimensions ................................................................ 50
Tape & Reel..................................................................................... 51
Packaging....................................................................................... 53
N Class............................................................................................ 15
Relative Luminous Flux vs. Current ‑ JE2835B 3‑V N Class........ 16
Electrical Characteristics ‑ JE2835B 3‑V N Class........................ 16
Relative Chromaticity vs. Current ‑ JE2835B 3‑V N Class........... 17
Relative Chromaticity vs. Temperature ‑ JE2835B 3‑V N Class.. 17
Relative Luminous Flux vs. Junction Temperature ‑ JE2835B
3‑V N Class..................................................................................... 18
Characteristics ‑ JE2835B 3‑V P Class......................................... 19
Operating Limits ‑ JE2835B 3‑V P Class ...................................... 19
Flux Characteristics, Order Codes and Bins ‑ JE2835B 3‑V
P Class............................................................................................ 20
Relative Luminous Flux vs. Current ‑ JE2835B 3‑V P Class ........ 21
Electrical Characteristics ‑ JE2835B 3‑V P Class ........................ 21
Relative Chromaticity vs. Current ‑ JE2835B 3‑V P Class ........... 22
Relative Chromaticity vs. Temperature ‑ JE2835B 3‑V P Class .. 22
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
2
J SERIES® 2835 LED
ORDER CODE & BIN CODE FORMATS
Order codes and bin codes for J Series 2835 LEDs are configured in the following manner:
Order Code
Bin Code
Series
J = J Series
ꢉeries
ꢊ ꢋ ꢊ ꢉeries
Power class
B = 0.2 W
E = 0.5 W
ꢌower class
ꢀ ꢋ 0.2 ꢍ
ꢂ ꢋ 0.ꢎ ꢍ
Family name
2835
ꢃamily name
2ꢏꢐꢎ
Version
ꢄeneration
A ꢋ 1st generation ꢑdefaultꢒ
ꢀ ꢋ 2nd generation
Color
WT = White
Color
ꢍT ꢋ ꢍhite
Internal code
Chromaticity bin
Flux group
Class
ꢄ ꢋ ꢄ class
ꢊ ꢋ ꢊ class
ꢈ ꢋ ꢈ class
ꢌ ꢋ ꢌ class
ꢓ ꢋ ꢓ class
ꢍ ꢋ ꢍ class
Forward voltage bin
CRI specification
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
Z = 95 CRI minimum
CꢓI
ꢀ ꢋ ꢔ0 CꢓI minimum
ꢅ ꢋ ꢏ0 CꢓI minimum
U ꢋ 90 CꢓI minimum
ꢕ ꢋ 9ꢎ CꢓI minimum
Internal code
J P SSSS X CC – B – WWW – FFF -VV - Y-DD
CCT
ꢖꢎ ꢋ ꢖꢎ00 ꢆ
ꢎꢔ ꢋ ꢎꢔ00 ꢆ
ꢎ0 ꢋ ꢎ000 ꢆ
ꢗ0 ꢋ ꢗ000 ꢆ
ꢐꢎ ꢋ ꢐꢎ00 ꢆ
ꢐ0 ꢋ ꢐ000 ꢆ
2ꢔ ꢋ 2ꢔ00 ꢆ
22 ꢋ 2200 ꢆ
ꢉtep
ꢂ ꢋ ꢆitted ꢐ-step binning
ꢄ ꢋ ꢐ-step binning
ꢃorward voltage
A ꢋ ꢐ ꢘ
Internal code
A ꢀ CCCC ꢁ ꢂꢂ - ꢃ - ꢄ ꢅꢅ ꢆ L ꢇꢇꢇꢇ - ꢈꢈꢈꢈꢈꢈꢈꢈ
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
3
J SERIES® 2835 LED
CHARACTERISTICS ‑ JB2835B 3‑V G CLASS
Characteristics
Unit
Minimum
Typical
Maximum
Thermal resistance, junction to solder point
Viewing angle (FWHM)
°C/W
degrees
mV/°C
7.6
120
Temperature coefficient of voltage
ESD withstand voltage (JEDEC JS‑001‑2012)
DC forward current
‑0.9
Class 2
mA
V
480
5
Reverse voltage
Forward voltage (@ 55 mA, 25 °C)
LED junction temperature
V
2.67
2.9
125
105
°C
°C
Operating temperature
-40
OPERATING LIMITS ‑ JB2835B 3‑V G CLASS
The maximum forward current is determined by the thermal resistance between the LED junction and ambient.
520
64 °C, 480 mA
JB2835B 3-V
G Class
480
440
400
360
320
Rj-a = 40 °C/W
280
240
105 °C,
180 mA
200
160
120
80
40
0
0
20
40
60
80
100
120
Ambient Temperature (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
4
J SERIES® 2835 LED
FLUX CHARACTERISTICS, ORDER CODES AND BINS ‑ JB2835B 3‑V G CLASS (IF = 55 mA, Tj = 25 °C)
The following table provides order codes for J Series 2835B 3‑V G Class LEDs. For a complete description of the order code nomenclature,
please see the Order Code and Bin Code Formats section (page 3). For definitions of the chromaticity kits, please see the Performance
Groups ‑ Chromaticity section (page 38).
Minimum Typical
Flux (lm) Flux (lm) Flux (lm)
Typical
Order Code
Nominal Minimum
CCT
CRI
@ 25 °C
@ 25 °C @ 85 °C*
3‑Step
Kitted 3‑Step**
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
31
29
25
31
29
25
31
29
25
31
29
25
29
29
23
29
27
23
27
27
21
32.9
31.5
26.7
32.9
31.5
26.7
32.9
31.5
26.7
32.9
31.5
26.7
32
30.6
29.3
24.8
30.6
29.3
24.8
30.6
29.3
24.8
30.6
29.3
24.8
29.7
28.5
24.2
28.8
27.6
23.3
27.7
26.6
22.4
JB2835BWT‑G‑B65GA0000‑N0000001
JB2835BWT‑G‑H65GA0000‑N0000001
JB2835BWT‑G‑U65GA0000‑N0000001
JB2835BWT‑G‑B57GA0000‑N0000001
JB2835BWT‑G‑H57GA0000‑N0000001
JB2835BWT‑G‑U57GA0000‑N0000001
JB2835BWT‑G‑B50GA0000‑N0000001
JB2835BWT‑G‑H50GA0000‑N0000001
JB2835BWT‑G‑U50GA0000‑N0000001
JB2835BWT‑G‑B40GA0000‑N0000001
JB2835BWT‑G‑H40GA0000‑N0000001
JB2835BWT‑G‑U40GA0000‑N0000001
JB2835BWT‑G‑B35GA0000‑N0000001
JB2835BWT‑G‑H35GA0000‑N0000001
JB2835BWT‑G‑U35GA0000‑N0000001
JB2835BWT‑G‑B30GA0000‑N0000001
JB2835BWT‑G‑H30GA0000‑N0000001
JB2835BWT‑G‑U30GA0000‑N0000001
JB2835BWT‑G‑B27GA0000‑N0000001
JB2835BWT‑G‑H27GA0000‑N0000001
JB2835BWT‑G‑U27GA0000‑N0000001
JB2835BWT‑G‑B65EA0000‑N0000001
JB2835BWT‑G‑H65EA0000‑N0000001
JB2835BWT‑G‑U65EA0000‑N0000001
JB2835BWT‑G‑B57EA0000‑N0000001
JB2835BWT‑G‑H57EA0000‑N0000001
JB2835BWT‑G‑U57EA0000‑N0000001
JB2835BWT‑G‑B50EA0000‑N0000001
JB2835BWT‑G‑H50EA0000‑N0000001
JB2835BWT‑G‑U50EA0000‑N0000001
JB2835BWT‑G‑B40EA0000‑N0000001
JB2835BWT‑G‑H40EA0000‑N0000001
JB2835BWT‑G‑U40EA0000‑N0000001
JB2835BWT‑G‑B35EA0000‑N0000001
JB2835BWT‑G‑H35EA0000‑N0000001
JB2835BWT‑G‑U35EA0000‑N0000001
JB2835BWT‑G‑B30EA0000‑N0000001
JB2835BWT‑G‑H30EA0000‑N0000001
JB2835BWT‑G‑U30EA0000‑N0000001
JB2835BWT‑G‑B27EA0000‑N0000001
JB2835BWT‑G‑H27EA0000‑N0000001
JB2835BWT‑G‑U27EA0000‑N0000001
6500 K
5700 K
5000 K
4000 K
3500 K
3000 K
2700 K
30.7
26
31
29.7
25.1
29.8
28.6
24.1
Notes:
•
Cree Venture maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and
±2 on CRI measurements. See the Measurements section (page 48).
•
Cree Venture J Series 2835B LED order codes specify only a minimum flux bin and not a maximum. Cree Venture may ship reels
in flux bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the
chromaticity restrictions specified by the order code.
*
Flux values @ 85 °C are calculated and for reference only.
** Contact your Cree sales representative for kitted 3‑step order code details.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
5
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. CURRENT ‑ JB2835B 3‑V G CLASS
750%
700%
650%
600%
550%
500%
450%
400%
350%
300%
250%
200%
150%
100%
50%
JB2835B 3-V
G Class
0%
0
40
80
120
160
200
240
280
320
360
400
440
480
Forward Current (mA)
ELECTRICAL CHARACTERISTICS ‑ JB2835B 3‑V G CLASS
480
440
400
360
320
280
240
200
160
120
80
JB2835B 3-V
G Class
40
0
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
Forward Voltage (V)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
6
J SERIES® 2835 LED
RELATIVE CHROMATICITY VS. CURRENT ‑ JB2835B 3‑V G CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JB2835B 3-V
G Class
ΔCCx
ΔCCy
0
40
80
120
160
200
240
280
320
360
400
440
480
Current (mA)
RELATIVE CHROMATICITY VS. TEMPERATURE ‑ JB2835B 3‑V G CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JB2835B 3-V
G Class
ΔCCx
ΔCCy
25
50
75
100
125
150
Tsp (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
7
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. JUNCTION TEMPERATURE ‑ JB2835B 3‑V G CLASS
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
JB2835B 3-V
G Class
25
50
75
100
125
150
Junction Temperature (ºC)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
8
J SERIES® 2835 LED
CHARACTERISTICS ‑ JB2835B 3‑V J CLASS
Characteristics
Unit
Minimum
Typical
Maximum
Thermal resistance, junction to solder point
Viewing angle (FWHM)
°C/W
degrees
mV/°C
8.8
120
Temperature coefficient of voltage
ESD withstand voltage (JEDEC JS‑001‑2012)
DC forward current
‑1.02
Class 2
mA
V
480
5
Reverse voltage
Forward voltage (@ 55 mA, 25 °C)
LED junction temperature
V
2.68
2.9
125
105
°C
°C
Operating temperature
-40
OPERATING LIMITS ‑ JB2835B 3‑V J CLASS
The maximum forward current is determined by the thermal resistance between the LED junction and ambient.
520
64 °C, 480 mA
JB2835B 3-V
J Class
480
440
400
360
320
Rj-a = 40 °C/W
280
240
105 °C,
180 mA
200
160
120
80
40
0
0
20
40
60
80
100
120
Ambient Temperature (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
9
J SERIES® 2835 LED
FLUX CHARACTERISTICS, ORDER CODES AND BINS ‑ JB2835B 3‑V J CLASS (IF = 55 mA, Tj = 25 °C)
The following table provides order codes for J Series 2835B 3‑V J Class LEDs. For a complete description of the order code nomenclature,
please see the Order Code and Bin Code Formats section (page 3). For definitions of the chromaticity kits, please see the Performance
Groups ‑ Chromaticity section (page 38).
Minimum Typical
Flux (lm) Flux (lm) Flux (lm)
Typical
Order Code
Nominal Minimum
CCT
CRI
@ 25 °C
@ 25 °C @ 85 °C*
3‑Step
Kitted 3‑Step**
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
31
29
25
31
29
25
31
29
25
31
29
25
29
29
23
29
27
23
27
27
21
32.3
30.9
26.1
32.3
30.9
26.1
32.3
30.9
26.1
32.3
30.9
26.1
31.4
30.1
25.4
30.4
29.1
24.8
29.2
28
30.1
28.8
24.4
30.1
28.8
24.4
30.1
28.8
24.4
30.1
28.8
24.4
29.3
28.1
23.7
28.4
27.2
23.1
27.2
26.1
21.9
JB2835BWT‑J‑B65GA0000‑N0000001
JB2835BWT‑J‑H65GA0000‑N0000001
JB2835BWT‑J‑U65GA0000‑N0000001
JB2835BWT‑J‑B57GA0000‑N0000001
JB2835BWT‑J‑H57GA0000‑N0000001
JB2835BWT‑J‑U57GA0000‑N0000001
JB2835BWT‑J‑B50GA0000‑N0000001
JB2835BWT‑J‑H50GA0000‑N0000001
JB2835BWT‑J‑U50GA0000‑N0000001
JB2835BWT‑J‑B40GA0000‑N0000001
JB2835BWT‑J‑H40GA0000‑N0000001
JB2835BWT‑J‑U40GA0000‑N0000001
JB2835BWT‑J‑B35GA0000‑N0000001
JB2835BWT‑J‑H35GA0000‑N0000001
JB2835BWT‑J‑U35GA0000‑N0000001
JB2835BWT‑J‑B30GA0000‑N0000001
JB2835BWT‑J‑H30GA0000‑N0000001
JB2835BWT‑J‑U30GA0000‑N0000001
JB2835BWT‑J‑B27GA0000‑N0000001
JB2835BWT‑J‑H27GA0000‑N0000001
JB2835BWT‑J‑U27GA0000‑N0000001
JB2835BWT‑J‑B65EA0000‑N0000001
JB2835BWT‑J‑H65EA0000‑N0000001
JB2835BWT‑J‑U65EA0000‑N0000001
JB2835BWT‑J‑B57EA0000‑N0000001
JB2835BWT‑J‑H57EA0000‑N0000001
JB2835BWT‑J‑U57EA0000‑N0000001
JB2835BWT‑J‑B50EA0000‑N0000001
JB2835BWT‑J‑H50EA0000‑N0000001
JB2835BWT‑J‑U50EA0000‑N0000001
JB2835BWT‑J‑B40EA0000‑N0000001
JB2835BWT‑J‑H40EA0000‑N0000001
JB2835BWT‑J‑U40EA0000‑N0000001
JB2835BWT‑J‑B35EA0000‑N0000001
JB2835BWT‑J‑H35EA0000‑N0000001
JB2835BWT‑J‑U35EA0000‑N0000001
JB2835BWT‑J‑B30EA0000‑N0000001
JB2835BWT‑J‑H30EA0000‑N0000001
JB2835BWT‑J‑U30EA0000‑N0000001
JB2835BWT‑J‑B27EA0000‑N0000001
JB2835BWT‑J‑H27EA0000‑N0000001
JB2835BWT‑J‑U27EA0000‑N0000001
6500 K
5700 K
5000 K
4000 K
3500 K
3000 K
2700 K
23.5
Notes:
•
Cree Venture maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and
±2 on CRI measurements. See the Measurements section (page 48).
•
Cree Venture J Series 2835B LED order codes specify only a minimum flux bin and not a maximum. Cree Venture may ship reels
in flux bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the
chromaticity restrictions specified by the order code.
*
Flux values @ 85 °C are calculated and for reference only.
** Contact your Cree sales representative for kitted 3‑step order code details.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
10
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. CURRENT ‑ JB2835B 3‑V J CLASS
750%
700%
650%
600%
550%
500%
450%
400%
350%
300%
250%
200%
150%
100%
50%
JB2835B 3-V
J Class
0%
0
40
80
120
160
200
240
280
320
360
400
440
480
Forward Current (mA)
ELECTRICAL CHARACTERISTICS ‑ JB2835B 3‑V J CLASS
480
440
400
360
320
280
240
200
160
120
80
JB2835B 3-V
J Class
40
0
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
Forward Voltage (V)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
11
J SERIES® 2835 LED
RELATIVE CHROMATICITY VS. CURRENT ‑ JB2835B 3‑V J CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JB2835B 3-V
J Class
ΔCCx
ΔCCy
0
40
80
120
160
200
240
280
320
360
400
440
480
Current (mA)
RELATIVE CHROMATICITY VS. TEMPERATURE ‑ JB2835B 3‑V J CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JB2835B 3-V
J Class
ΔCCx
ΔCCy
25
50
75
100
125
150
Tsp (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
12
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. JUNCTION TEMPERATURE ‑ JB2835B 3‑V J CLASS
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
JB2835B 3-V
J Class
25
50
75
100
125
150
Junction Temperature (ºC)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
13
J SERIES® 2835 LED
CHARACTERISTICS ‑ JE2835B 3‑V N CLASS
Characteristics
Unit
Minimum
Typical
Maximum
Thermal resistance, junction to solder point
Viewing angle (FWHM)
°C/W
degrees
mV/°C
15
120
Temperature coefficient of voltage
ESD withstand voltage (JEDEC JS‑001‑2012)
DC forward current
‑1.0
Class 2
mA
V
240
5
Reverse voltage
Forward voltage (@ 150 mA, 25 °C)
LED junction temperature
V
2.93
3.1
125
105
°C
°C
Operating temperature
-40
OPERATING LIMITS ‑ JE2835B 3‑V N CLASS
The maximum forward current is determined by the thermal resistance between the LED junction and ambient.
275
JE2835B 3-V
N Class
81 °C,
240 mA
250
225
200
175
Rj-a = 60 °C/W
150
105 °C,
118 mA
125
100
75
50
25
0
0
20
40
60
80
100
120
Ambient Temperature (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
14
J SERIES® 2835 LED
FLUX CHARACTERISTICS, ORDER CODES AND BINS ‑ JE2835B 3‑V N CLASS (IF = 150 mA, Tj = 25 °C)
The following table provides order codes for J Series JE2835B 3‑V N Class LEDs. For a complete description of the order code
nomenclature, please see the Order Code and Bin Code Formats section (page 3). For definitions of the chromaticity kits, please see
the Performance Groups ‑ Chromaticity section (page 38).
Minimum Typical
Flux (lm) Flux (lm) Flux (lm)
Typical
Order Code
Nominal Minimum
CCT
CRI
@ 25 °C
@ 25 °C @ 85 °C*
3‑Step
Kitted 3‑Step**
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
78
75
63
81
75
63
81
75
63
81
75
63
78
72
63
75
72
60
72
69
57
83
78
67
83
78
67
83
78
67
83
78
67
80
76
65
79
74
62
75
71.5
59
75.1
70.6
60.6
75.1
70.6
60.6
75.1
70.6
60.6
75.1
70.6
60.6
72.4
68.8
58.8
71.5
67
JE2835BWT‑N‑B65GA0000‑N0000001
JE2835BWT‑N‑H65GA0000‑N0000001
JE2835BWT‑N‑U65GA0000‑N0000001
JE2835BWT‑N‑B57GA0000‑N0000001
JE2835BWT‑N‑H57GA0000‑N0000001
JE2835BWT‑N‑U57GA0000‑N0000001
JE2835BWT‑N‑B50GA0000‑N0000001
JE2835BWT‑N‑H50GA0000‑N0000001
JE2835BWT‑N‑U50GA0000‑N0000001
JE2835BWT‑N‑B40GA0000‑N0000001
JE2835BWT‑N‑H40GA0000‑N0000001
JE2835BWT‑N‑U40GA0000‑N0000001
JE2835BWT‑N‑B35GA0000‑N0000001
JE2835BWT‑N‑H35GA0000‑N0000001
JE2835BWT‑N‑U35GA0000‑N0000001
JE2835BWT‑N‑B30GA0000‑N0000001
JE2835BWT‑N‑H30GA0000‑N0000001
JE2835BWT‑N‑U30GA0000‑N0000001
JE2835BWT‑N‑B27GA0000‑N0000001
JE2835BWT‑N‑H27GA0000‑N0000001
JE2835BWT‑N‑U27GA0000‑N0000001
JE2835BWT‑N‑B65EA0000‑N0000001
JE2835BWT‑N‑H65EA0000‑N0000001
JE2835BWT‑N‑U65EA0000‑N0000001
JE2835BWT‑N‑B57EA0000‑N0000001
JE2835BWT‑N‑H57EA0000‑N0000001
JE2835BWT‑N‑U57EA0000‑N0000001
JE2835BWT‑N‑B50EA0000‑N0000001
JE2835BWT‑N‑H50EA0000‑N0000001
JE2835BWT‑N‑U50EA0000‑N0000001
JE2835BWT‑N‑B40EA0000‑N0000001
JE2835BWT‑N‑H40EA0000‑N0000001
JE2835BWT‑N‑U40EA0000‑N0000001
JE2835BWT‑N‑B35EA0000‑N0000001
JE2835BWT‑N‑H35EA0000‑N0000001
JE2835BWT‑N‑U35EA0000‑N0000001
JE2835BWT‑N‑B30EA0000‑N0000001
JE2835BWT‑N‑H30EA0000‑N0000001
JE2835BWT‑N‑U30EA0000‑N0000001
JE2835BWT‑N‑B27EA0000‑N0000001
JE2835BWT‑N‑H27EA0000‑N0000001
JE2835BWT‑N‑U27EA0000‑N0000001
6500 K
5700 K
5000 K
4000 K
3500 K
3000 K
2700 K
56.1
67.9
64.7
53.4
Notes:
•
Cree Venture maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and
±2 on CRI measurements. See the Measurements section (page 48).
•
Cree Venture J Series 2835B LED order codes specify only a minimum flux bin and not a maximum. Cree Venture may ship reels
in flux bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the
chromaticity restrictions specified by the order code.
*
Flux values @ 85 °C are calculated and for reference only.
** Contact your Cree sales representative for kitted 3‑step order code details.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
15
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. CURRENT ‑ JE2835B 3‑V N CLASS
160%
140%
120%
100%
80%
60%
40%
20%
0%
JE2835B 3-V
N Class
0
20
40
60
80
100
120
140
160
180
200
220
240
Forward Current (mA)
ELECTRICAL CHARACTERISTICS ‑ JE2835B 3‑V N CLASS
240
220
200
180
160
140
120
100
80
JE2835B 3-V
N Class
60
40
20
0
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
Forward Voltage (V)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
16
J SERIES® 2835 LED
RELATIVE CHROMATICITY VS. CURRENT ‑ JE2835B 3‑V N CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JE2835B 3-V
N Class
ΔCCx
ΔCCy
0
20
40
60
80
100
120
140
160
180
200
220
240
Current (mA)
RELATIVE CHROMATICITY VS. TEMPERATURE ‑ JE2835B 3‑V N CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JE2835B 3-V
N Class
ΔCCx
ΔCCy
25
50
75
100
125
150
Tsp (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
17
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. JUNCTION TEMPERATURE ‑ JE2835B 3‑V N CLASS
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
JE2835B 3-V
N Class
25
50
75
100
125
150
Junction Temperature (ºC)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
18
J SERIES® 2835 LED
CHARACTERISTICS ‑ JE2835B 3‑V P CLASS
Characteristics
Unit
Minimum
Typical
Maximum
Thermal resistance, junction to solder point
Viewing angle (FWHM)
°C/W
degrees
mV/°C
23
120
Temperature coefficient of voltage
ESD withstand voltage (JEDEC JS‑001‑2012)
DC forward current
‑1.0
Class 2
mA
V
240
5
Reverse voltage
Forward voltage (@ 150 mA, 25 °C)
LED junction temperature
V
3.0
3.2
125
105
°C
°C
Operating temperature
-40
OPERATING LIMITS ‑ JE2835B 3‑V P CLASS
The maximum forward current is determined by the thermal resistance between the LED junction and ambient.
275
80 °C,
95 °C,
JE2835B 3-V
P Class
250
240 mA
240 mA
225
200
175
150
125
100
75
Rj-a = 60 °C/W
Rj-a = 40 °C/W
105 °C,
168 mA
105 °C,
117 mA
50
25
0
0
20
40
60
80
100
120
Ambient Temperature (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
19
J SERIES® 2835 LED
FLUX CHARACTERISTICS, ORDER CODES AND BINS ‑ JE2835B 3‑V P CLASS (IF = 150 mA, Tj = 25 °C)
The following table provides order codes for J Series JE2835B 3‑V P Class LEDs. For a complete description of the order code
nomenclature, please see the Order Code and Bin Code Formats section (page 3). For definitions of the chromaticity kits, please see
the Performance Groups ‑ Chromaticity section (page 38).
Order Code
Minimum Typical
Typical
Nominal Minimum
CCT
Flux (lm) Flux (lm) Flux (lm)
CRI◊
@ 25 °C
@ 25 °C @ 85 °C*
3‑Step
Kitted 3‑Step**
70
80
90
95
70
80
90
70
80
90
95
70
80
90
95
70
80
90
95
70
80
90
95
70
80
90
95
75
72
60
54
75
72
60
75
72
60
54
75
72
60
54
75
69
57
51
72
66
54
51
69
63
51
48
80
76
64
57
80
76
64
80
76
64
57
80
76
64
57
78
74
62
55.5
76
72
60
54
73
69
57
51
72.0
68.4
57.6
51.3
72.0
68.4
57.6
72.0
68.4
57.6
51.3
72.0
68.4
57.6
51.3
70.2
66.6
55.8
49.9
68.4
64.8
54.0
48.6
65.7
62.1
51.3
45.9
JE2835BWT‑P‑B65GA0000‑N0000001
JE2835BWT‑P‑H65GA0000‑N0000001
JE2835BWT‑P‑U65GA0000‑N0000001
JE2835BWT‑P‑Z65GA0000‑N0000001
JE2835BWT‑P‑B57GA0000‑N0000001
JE2835BWT‑P‑H57GA0000‑N0000001
JE2835BWT‑P‑U57GA0000‑N0000001
JE2835BWT‑P‑B50GA0000‑N0000001
JE2835BWT‑P‑H50GA0000‑N0000001
JE2835BWT‑P‑U50GA0000‑N0000001
JE2835BWT‑P‑Z50GA0000‑N0000001
JE2835BWT‑P‑B40GA0000‑N0000001
JE2835BWT‑P‑H40GA0000‑N0000001
JE2835BWT‑P‑U40GA0000‑N0000001
JE2835BWT‑P‑Z40GA0000‑N0000001
JE2835BWT‑P‑B35GA0000‑N0000001
JE2835BWT‑P‑H35GA0000‑N0000001
JE2835BWT‑P‑U35GA0000‑N0000001
JE2835BWT‑P‑Z35GA0000‑N0000001
JE2835BWT‑P‑B30GA0000‑N0000001
JE2835BWT‑P‑H30GA0000‑N0000001
JE2835BWT‑P‑U30GA0000‑N0000001
JE2835BWT‑P‑Z30GA0000‑N0000001
JE2835BWT‑P‑B27GA0000‑N0000001
JE2835BWT‑P‑H27GA0000‑N0000001
JE2835BWT‑P‑U27GA0000‑N0000001
JE2835BWT‑P‑Z27GA0000‑N0000001
JE2835BWT‑P‑B65EA0000‑N0000001
JE2835BWT‑P‑H65EA0000‑N0000001
JE2835BWT‑P‑U65EA0000‑N0000001
JE2835BWT‑P‑Z65EA0000‑N0000001
JE2835BWT‑P‑B57EA0000‑N0000001
JE2835BWT‑P‑H57EA0000‑N0000001
JE2835BWT‑P‑U57EA0000‑N0000001
JE2835BWT‑P‑B50EA0000‑N0000001
JE2835BWT‑P‑H50EA0000‑N0000001
JE2835BWT‑P‑U50EA0000‑N0000001
JE2835BWT‑P‑Z50EA0000‑N0000001
JE2835BWT‑P‑B40EA0000‑N0000001
JE2835BWT‑P‑H40EA0000‑N0000001
JE2835BWT‑P‑U40EA0000‑N0000001
JE2835BWT‑P‑Z40EA0000‑N0000001
JE2835BWT‑P‑B35EA0000‑N0000001
JE2835BWT‑P‑H35EA0000‑N0000001
JE2835BWT‑P‑U35EA0000‑N0000001
JE2835BWT‑P‑Z35EA0000‑N0000001
JE2835BWT‑P‑B30EA0000‑N0000001
JE2835BWT‑P‑H30EA0000‑N0000001
JE2835BWT‑P‑U30EA0000‑N0000001
JE2835BWT‑P‑Z30EA0000‑N0000001
JE2835BWT‑P‑B27EA0000‑N0000001
JE2835BWT‑P‑H27EA0000‑N0000001
JE2835BWT‑P‑U27EA0000‑N0000001
JE2835BWT‑P‑Z27EA0000‑N0000001
6500 K
5700 K
5000 K
4000 K
3500 K
3000 K
2700 K
Notes:
•
Cree Venture maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and
±2 on CRI measurements. See the Measurements section (page 48).
•
Cree Venture J Series 2835 LED order codes specify only a minimum flux bin and not a maximum. Cree Venture may ship reels in flux
bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the chromaticity
restrictions specified by the order code.
◊
*
CRI R9 minimum is 0 for 80 CRI minimum LEDs and 50 for 90 CRI minimum LEDs, with a ±3 tolerance.
Flux values @ 85 °C are calculated and for reference only.
** Contact your Cree sales representative for kitted 3‑step order code details.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
20
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. CURRENT ‑ JE2835B 3‑V P CLASS
160%
140%
120%
100%
80%
60%
40%
20%
0%
JE2835B 3-V
P Class
0
20
40
60
80
100
120
140
160
180
200
220
240
Forward Current (mA)
ELECTRICAL CHARACTERISTICS ‑ JE2835B 3‑V P CLASS
240
220
200
180
160
140
120
100
80
JE2835B 3-V
P Class
60
40
20
0
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
Forward Voltage (V)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
21
J SERIES® 2835 LED
RELATIVE CHROMATICITY VS. CURRENT ‑ JE2835B 3‑V P CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JE2835B 3-V
P Class
ΔCCx
ΔCCy
0
20
40
60
80
100
120
140
160
180
200
220
240
Current (mA)
RELATIVE CHROMATICITY VS. TEMPERATURE ‑ JE2835B 3‑V P CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JE2835B 3-V
P Class
ΔCCx
ΔCCy
25
50
75
100
125
150
Tsp (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
22
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. JUNCTION TEMPERATURE ‑ JE2835B 3‑V P CLASS
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
JE2835B 3-V
P Class
25
50
75
100
125
150
Junction Temperature (ºC)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
23
J SERIES® 2835 LED
CHARACTERISTICS ‑ JE2835 3‑V R CLASS
Characteristics
Unit
Minimum
Typical
Maximum
Thermal resistance, junction to solder point
Viewing angle (FWHM)
°C/W
degrees
mV/°C
20
120
Temperature coefficient of voltage
ESD withstand voltage (JEDEC JS‑001‑2012)
DC forward current
‑1.4
Class 2
mA
V
240
5
Reverse voltage
Forward voltage (@ 150 mA, 25 °C)
LED junction temperature
V
2.95
3.1
125
105
°C
°C
Operating temperature
-40
OPERATING LIMITS ‑ JE2835 3‑V R CLASS
The maximum forward current is determined by the thermal resistance between the LED junction and ambient.
275
JE2835 3-V
R Class
82 °C,
96 °C,
250
240 mA
240 mA
225
200
Rj-a = 60 °C/W
Rj-a = 40 °C/W
105 °C,
173 mA
175
150
125
100
75
105 °C,
119 mA
50
25
0
0
20
40
60
80
100
120
Ambient Temperature (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
24
J SERIES® 2835 LED
FLUX CHARACTERISTICS, ORDER CODES AND BINS ‑ JE2835 3‑V R CLASS (IF = 150 mA, Tj = 25 °C)
The following table provides order codes for J Series 2835 3‑V R Class LEDs. For a complete description of the order code nomenclature,
please see the Order Code and Bin Code Formats section (page 3). For definitions of the chromaticity kits, please see the Performance
Groups ‑ Chromaticity section (page 38).
Order Code
Minimum Typical
Typical
Nominal Minimum
CCT
Flux (lm) Flux (lm) Flux (lm)
CRI◊
@ 25 °C
@ 25 °C @ 85 °C*
3‑Step
Kitted 3‑Step**
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
70
80
90
80
90
72
69
57
72
69
57
72
69
57
72
69
57
69
66
54
66
66
54
63
63
51
54
45
74
72
63.7
62
JE2835AWT‑R‑B65GA0000‑N0000001
JE2835AWT‑R‑H65GA0000‑N0000001
JE2835AWT‑R‑U65GA0000‑N0000001
JE2835AWT‑R‑B57GA0000‑N0000001
JE2835AWT‑R‑H57GA0000‑N0000001
JE2835AWT‑R‑U57GA0000‑N0000001
JE2835AWT‑R‑B50GA0000‑N0000001
JE2835AWT‑R‑H50GA0000‑N0000001
JE2835AWT‑R‑U50GA0000‑N0000001
JE2835AWT‑R‑B40GA0000‑N0000001
JE2835AWT‑R‑H40GA0000‑N0000001
JE2835AWT‑R‑U40GA0000‑N0000001
JE2835AWT‑R‑B35GA0000‑N0000001
JE2835AWT‑R‑H35GA0000‑N0000001
JE2835AWT‑R‑U35GA0000‑N0000001
JE2835AWT‑R‑B30GA0000‑N0000001
JE2835AWT‑R‑H30GA0000‑N0000001
JE2835AWT‑R‑U30GA0000‑N0000001
JE2835AWT‑R‑B27GA0000‑N0000001
JE2835AWT‑R‑H27GA0000‑N0000001
JE2835AWT‑R‑U27GA0000‑N0000001
JE2835AWT‑R‑H22GA0000‑N0000001
JE2835AWT‑R‑U22GA0000‑N0000001
JE2835AWT‑R‑B65EA0000‑N0000001
JE2835AWT‑R‑H65EA0000‑N0000001
JE2835AWT‑R‑U65EA0000‑N0000001
JE2835AWT‑R‑B57EA0000‑N0000001
JE2835AWT‑R‑H57EA0000‑N0000001
JE2835AWT‑R‑U57EA0000‑N0000001
JE2835AWT‑R‑B50EA0000‑N0000001
JE2835AWT‑R‑H50EA0000‑N0000001
JE2835AWT‑R‑U50EA0000‑N0000001
JE2835AWT‑R‑B40EA0000‑N0000001
JE2835AWT‑R‑H40EA0000‑N0000001
JE2835AWT‑R‑U40EA0000‑N0000001
JE2835AWT‑R‑B35EA0000‑N0000001
JE2835AWT‑R‑H35EA0000‑N0000001
JE2835AWT‑R‑U35EA0000‑N0000001
JE2835AWT‑R‑B30EA0000‑N0000001
JE2835AWT‑R‑H30EA0000‑N0000001
JE2835AWT‑R‑U30EA0000‑N0000001
JE2835AWT‑R‑B27EA0000‑N0000001
JE2835AWT‑R‑H27EA0000‑N0000001
JE2835AWT‑R‑U27EA0000‑N0000001
JE2835AWT‑R‑H22EA0000‑N0000001
JE2835AWT‑R‑U22EA0000‑N0000001
6500 K
5700 K
5000 K
4000 K
3500 K
3000 K
61.5
74
53
63.7
62.5
53.4
63.7
62.5
53.4
63.7
62
72.5
62
74
72.5
62
74
72
61.5
72
53
62
71.5
58.5
70
61.6
50.4
60.3
59.9
48.7
57.7
57.3
47.4
49.5
41.8
69.5
56.5
67
2700 K
2200 K
66.5
55
57.5
48.5
Notes:
•
Cree Venture maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and
±2 on CRI measurements. See the Measurements section (page 48).
•
Cree Venture J Series 2835 LED order codes specify only a minimum flux bin and not a maximum. Cree Venture may ship reels in flux
bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the chromaticity
restrictions specified by the order code.
◊
*
CRI R9 minimum is 0 for 80 CRI minimum LEDs and 50 for 90 CRI minimum LEDs, with a ±3 tolerance.
Flux values @ 85 °C are calculated and for reference only.
** Contact your Cree sales representative for kitted 3‑step order code details.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
25
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. CURRENT ‑ JE2835 3‑V R CLASS
160%
140%
120%
100%
80%
60%
40%
20%
0%
JE2835 3-V
R Class
0
20
40
60
80
100
120
140
160
180
200
220
240
Forward Current (mA)
ELECTRICAL CHARACTERISTICS ‑ JE2835 3‑V R CLASS
240
220
200
180
160
140
120
100
80
JE2835 3-V
R Class
60
40
20
0
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
Forward Voltage (V)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
26
J SERIES® 2835 LED
RELATIVE CHROMATICITY VS. CURRENT ‑ JE2835 3‑V R CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JE2835 3-V
R Class
ΔCCx
ΔCCy
0
20
40
60
80
100
120
140
160
180
200
220
240
Current (mA)
RELATIVE CHROMATICITY VS. TEMPERATURE ‑ JE2835 3‑V R CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JE2835 3-V
R Class
ΔCCx
ΔCCy
25
50
75
100
125
150
Tsp (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
27
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. JUNCTION TEMPERATURE ‑ JE2835 3‑V R CLASS
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
JE2835 3-V
R Class
25
50
75
100
125
150
Junction Temperature (ºC)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
28
J SERIES® 2835 LED
CHARACTERISTICS ‑ JB2835 3‑V W CLASS
Characteristics
Unit
Minimum
Typical
Maximum
Thermal resistance, junction to solder point
Viewing angle (FWHM)
°C/W
degrees
mV/°C
30
120
Temperature coefficient of voltage
ESD withstand voltage (JEDEC JS‑001‑2012)
DC forward current
‑1.3
Class 2
mA
V
150
5
Reverse voltage
Forward voltage (@ 60 mA, 25 °C)
LED junction temperature
V
2.95
3.1
125
105
°C
°C
Operating temperature
-40
OPERATING LIMITS ‑ JB2835 3‑V W CLASS
The maximum forward current is determined by the thermal resistance between the LED junction and ambient.
175
JB2835 3-V
W Class
96.5 °C, 150 mA
150
125
105 °C,
110 mA
Rj-a = 60 °C/W
100
75
50
25
0
0
20
40
60
80
100
120
Ambient Temperature (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
29
J SERIES® 2835 LED
FLUX CHARACTERISTICS, ORDER CODES AND BINS ‑ JB2835 3‑V W CLASS (IF = 60 mA, Tj = 25 °C)
The following table provides order codes for J Series 2835 3‑V W Class LEDs. For a complete description of the order code nomenclature,
please see the Order Code and Bin Code Formats section (page 3). For definitions of the chromaticity kits, please see the Performance
Groups ‑ Chromaticity section (page 38).
Order Code
Typical
Flux (lm) Flux (lm)
@ 25 °C @ 85 °C*
@ 60 mA @ 60 mA @ 150 mA*
Typical
Typical
Flux (lm)
@ 25 °C
Minimum
Flux (lm)
@ 25 °C
Nominal Minimum
CCT
CRI◊
3‑Step
Kitted 3‑Step**
80
90
80
90
80
90
80
90
80
90
80
90
80
90
80
90
27
23
27
23
27
23
27
23
25
21
25
21
23
21
19
17
29.7
25.5
29.7
25.5
29.7
25.5
29.7
25.5
29.2
24.5
29
26.6
22.8
26.6
22.8
26.6
22.8
26.6
22.8
26.1
21.9
25.9
21.5
24
64.9
55.8
64.9
55.8
64.9
55.8
64.9
55.8
63.8
53.6
63.4
52.5
58.6
49.6
51.4
43.7
JB2835AWT‑W‑H65GA0000‑N0000001
JB2835AWT‑W‑U65GA0000‑N0000001
JB2835AWT‑W‑H57GA0000‑N0000001
JB2835AWT‑W‑U57GA0000‑N0000001
JB2835AWT‑W‑H50GA0000‑N0000001
JB2835AWT‑W‑U50GA0000‑N0000001
JB2835AWT‑W‑H40GA0000‑N0000001
JB2835AWT‑W‑U40GA0000‑N0000001
JB2835AWT‑W‑H35GA0000‑N0000001
JB2835AWT‑W‑U35GA0000‑N0000001
JB2835AWT‑W‑H30GA0000‑N0000001
JB2835AWT‑W‑U30GA0000‑N0000001
JB2835AWT‑W‑H27GA0000‑N0000001
JB2835AWT‑W‑U27GA0000‑N0000001
JB2835AWT‑W‑H22GA0000‑N0000001
JB2835AWT‑W‑U22GA0000‑N0000001
JB2835AWT‑W‑H65EA0000‑N0000001
JB2835AWT‑W‑U65EA0000‑N0000001
JB2835AWT‑W‑H57EA0000‑N0000001
JB2835AWT‑W‑U57EA0000‑N0000001
JB2835AWT‑W‑H50EA0000‑N0000001
JB2835AWT‑W‑U50EA0000‑N0000001
JB2835AWT‑W‑H40EA0000‑N0000001
JB2835AWT‑W‑U40EA0000‑N0000001
JB2835AWT‑W‑H35EA0000‑N0000001
JB2835AWT‑W‑U35EA0000‑N0000001
JB2835AWT‑W‑H30EA0000‑N0000001
JB2835AWT‑W‑U30EA0000‑N0000001
JB2835AWT‑W‑H27EA0000‑N0000001
JB2835AWT‑W‑U27EA0000‑N0000001
JB2835AWT‑W‑H22EA0000‑N0000001
JB2835AWT‑W‑U22EA0000‑N0000001
6500 K
5700 K
5000 K
4000 K
3500 K
3000 K
2700 K
2200 K
24
26.8
22.7
23.5
20
20.3
21
17.9
Notes:
•
Cree Venture maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and
±2 on CRI measurements. See the Measurements section (page 48).
•
Cree Venture J Series 2835 LED order codes specify only a minimum flux bin and not a maximum. Cree Venture may ship reels in flux
bins higher than the minimum specified by the order code without advance notice. Shipments will always adhere to the chromaticity
restrictions specified by the order code.
◊
*
CRI R9 minimum is 0 for 80 CRI minimum LEDs and 50 for 90 CRI minimum LEDs, with a ±3 tolerance.
Flux values @ 85 °C and @ 150 mA are calculated and for reference only.
** Contact your Cree sales representative for kitted 3‑step order code details.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
30
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. CURRENT ‑ JB2835 3‑V W CLASS
220%
200%
180%
160%
140%
120%
100%
80%
JB2835 3-V
W Class
60%
40%
20%
0%
0
25
50
75
100
125
150
Forward Current (mA)
ELECTRICAL CHARACTERISTICS ‑ JB2835 3‑V W CLASS
150
125
100
75
JB2835 3-V
W Class
50
25
0
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
3.25
3.30
Forward Voltage (V)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
31
J SERIES® 2835 LED
RELATIVE CHROMATICITY VS. CURRENT ‑ JB2835 3‑V W CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JB2835 3-V
W Class
ΔCCx
ΔCCy
0
25
50
75
100
125
150
Current (mA)
RELATIVE CHROMATICITY VS. TEMPERATURE ‑ JB2835 3‑V W CLASS
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
JB2835 3-V
W Class
ΔCCx
ΔCCy
25
50
75
100
125
150
Tsp (°C)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
32
J SERIES® 2835 LED
RELATIVE LUMINOUS FLUX VS. JUNCTION TEMPERATURE ‑ JB2835 3‑V W CLASS
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
JB2835 3-V
W Class
25
50
75
100
125
150
Junction Temperature (ºC)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
33
J SERIES® 2835 LED
RELATIVE SPECTRAL POWER DISTRIBUTION
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
6500 K, 70 CRI
5700 K, 70 CRI
5000 K, 70 CRI
4000 K, 70 CRI
3000 K, 70 CRI
2700 K, 70 CRI
380
430
480
530
580
630
680
730
780
Wavelength (nm)
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
6500 K, 80 CRI
5700 K, 80 CRI
5000 K, 80 CRI
4000 K, 80 CRI
3500 K, 80 CRI
3000 K, 80 CRI
2700 K, 80 CRI
2200 K, 80 CRI
380
430
480
530
580
630
680
730
780
Wavelength (nm)
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
6500 K, 90 CRI
5700 K, 90 CRI
5000 K, 90 CRI
4000 K, 90 CRI
3500 K, 90 CRI
3000 K, 90 CRI
2700 K, 90 CRI
2200 K, 90 CRI
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
34
J SERIES® 2835 LED
RELATIVE SPECTRAL POWER DISTRIBUTION ‑ CONTINUED
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
5000 K, 95 CRI
4000 K, 95 CRI
3000 K, 95 CRI
2700 K, 95 CRI
380
430
480
530
580
630
680
730
780
Wavelength (nm)
TYPICAL SPATIAL DISTRIBUTION
100%
80%
60%
40%
20%
0%
-90
-70
-50
-30
-10
Angle (º)
10
30
50
70
90
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
35
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ LUMINOUS FLUX (Tj = 25 °C)
J Series JB2835B 3‑V G Class and J Class LEDs are tested for luminous flux at 55 mA and placed into one of the following luminous‑flux
groups.
Group Code
Minimum Luminous Flux (lm)
Maximum Luminous Flux (lm)
C7
C8
C9
D6
D7
D8
D9
E6
21
23
25
27
29
31
33
35
23
25
27
29
31
33
35
37
J Series JE2835B 3‑V N Class, JE2835B 3‑V P Class and JE2835 3‑V R Class LEDs are tested for luminous flux at 150 mA and placed into
one of the following luminous‑flux groups.
Group Code
Minimum Luminous Flux (lm)
Maximum Luminous Flux (lm)
E9
F6
F7
F8
F9
G6
G7
G8
G9
H6
H7
H8
H9
K6
K7
45
48
51
54
57
60
63
66
69
72
75
78
81
84
87
48
51
54
57
60
63
66
69
72
75
78
81
84
87
90
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
36
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ LUMINOUS FLUX (Tj = 25 °C) ‑ CONTINUED
J Series JB2835 3‑V W Class LEDs are tested for luminous flux at 60 mA and placed into one of the following luminous‑flux groups.
Group Code
Minimum Luminous Flux (lm)
Maximum Luminous Flux (lm)
B9
C6
C7
C8
C9
D6
D7
D8
17
19
21
23
25
27
29
31
19
21
23
25
27
29
31
33
PERFORMANCE GROUPS ‑ FORWARD VOLTAGE (Tj = 25 °C)
J Series 2835 LEDs are tested for forward voltage and placed into one of the following voltage bins.
The following voltage bins are indicated in the Forward Voltage Bin field in the bin code for JB2835B 3‑V G Class, JB2835B 3‑V J Class,
JE2835B 3‑V N Class, JE2835B 3‑V P Class, JE2835 3‑V R Class and J2835 3‑V W ClassLEDs.
Voltage Bin
Minimum Forward Voltage (V)
Maximum Forward Voltage (V)
AB
AC
AD
AE
AF
AG
AH
2.5
2.6
2.7
2.8
2.9
3.0
3.1
2.6
2.7
2.8
2.9
3.0
3.1
3.2
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
37
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ CHROMATICITY (Tj = 25 °C)
J Series 2835 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates.
0.46
ANSI C78.377A Quadrangle
2200 K
2700 K
3‑step
3000 K
0.44
0.42
0.40
0.38
0.36
0.34
0.32
0.30
Kitted 3‑step
3500 K
4000 K
4500 K
5000 K
5700 K
6500 K
0.29 0.31 0.33 0.35 0.37 0.39 0.41 0.43 0.45 0.47 0.49 0.51 0.53
CCx
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
38
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ CHROMATICITY ‑ CONTINUED (Tj = 25 °C)
0.355
ANSI 6500 K
0.345
1EC
0.335
1EB
1G0
1ED
0.325
1EA
0.315
0.305
0.29
0.30
0.31
CCx
0.32
0.33
0.34
Center Point
Major Axis
a
Minor Axis
CCT
MacAdam Ellipse
Included Bins
Rotation Angle (°)
x
y
b
3‑step
1G0
0.3123
0.3282
0.00669
0.00285
58.57
1G0,
1EA, 1EB,
1EC, 1ED
6500 K
Kitted 3‑step
0.3123
0.3282
0.01115
0.00475
58.57
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
39
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ CHROMATICITY ‑ CONTINUED (Tj = 25 °C)
0.37
ANSI 5700 K
0.36
2EC
2ED
0.35
0.34
0.33
0.32
2EB
2EA
2G0
0.305
0.315
0.325
0.335
0.345
0.355
CCx
Center Point
Major Axis
a
Minor Axis
CCT
MacAdam Ellipse
Included Bins
Rotation Angle (°)
x
y
b
3‑step
2G0
0.3287
0.3417
0.00746
0.00320
59.09
2G0,
2EA, 2EB,
2EC, 2ED
5700 K
Kitted 3‑step
0.3287
0.3417
0.01243
0.00533
59.09
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
40
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ CHROMATICITY ‑ CONTINUED (Tj = 25 °C)
0.38
ANSI 5000 K
0.37
3EC
0.36
3EB
3G0
3ED
0.35
3EA
0.34
0.33
0.32
0.33
0.34
0.35
0.36
0.37
CCx
Center Point
Major Axis
a
Minor Axis
CCT
MacAdam Ellipse
Included Bins
Rotation Angle (°)
x
y
b
3‑step
3G0
0.3447
0.3553
0.00822
0.00354
59.62
3G0,
3EA, 3EB,
3EC, 3ED
5000 K
Kitted 3‑step
0.3447
0.3553
0.01370
0.00590
59.62
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
41
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ CHROMATICITY ‑ CONTINUED (Tj = 25 °C)
0.41
ANSI 4000 K
0.40
0.39
5EC
5EB
5GA
0.38
0.37
0.36
0.35
5GB
5ED
5EA
0.36
0.37
0.38
CCx
0.39
0.40
0.41
Center Point
Major Axis
a
Minor Axis
CCT
MacAdam Ellipse
Included Bins
Rotation Angle (°)
x
y
b
3‑step
5GA, 5GB
0.3818
0.3797
0.00939
0.00402
53.72
5GA, 5GB,
5EA, 5EB,
5EC, 5ED
4000 K
Kitted 3‑step
0.3818
0.3797
0.01565
0.00670
53.72
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
42
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ CHROMATICITY ‑ CONTINUED (Tj = 25 °C)
0.42
ANSI 3500 K
0.41
0.40
0.39
0.38
0.37
0.36
6EC
6EB
6GA
6GB
6ED
6EA
0.385
0.395
0.405
CCx
0.415
0.425
0.435
Center Point
Major Axis
a
Minor Axis
CCT
MacAdam Ellipse
Included Bins
Rotation Angle (°)
x
y
b
3‑step
6GA, 6GB
0.4073
0.3917
0.00927
0.00414
53.22
6GA, 6GB,
6EA, 6EB,
6EC, 6ED
3500 K
Kitted 3‑step
0.4073
0.3917
0.01545
0.00690
53.22
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
43
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ CHROMATICITY ‑ CONTINUED (Tj = 25 °C)
0.435
ANSI 3000 K
0.425
0.415
7EC
7EB
7GA
0.405
0.395
0.385
0.375
7GB
7ED
7EA
0.41
0.42
0.43
0.44
0.45
0.46
CCx
Center Point
Major Axis
a
Minor Axis
CCT
MacAdam Ellipse
Included Bins
Rotation Angle (°)
x
y
b
3‑step
7GA, 7GB
0.4338
0.4030
0.00834
0.00408
53.22
7GA, 7GB,
7EA, 7EB
7EC, 7ED
3000 K
Kitted 3‑step
0.4338
0.4030
0.01390
0.00680
53.22
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
44
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ CHROMATICITY ‑ CONTINUED (Tj = 25 °C)
0.44
ANSI 2700 K
0.43
0.42
8EC
8EB
8GA
0.41
0.40
0.39
0.38
8GB
8ED
8EA
0.43
0.44
0.45
0.46
0.47
0.48
0.49
CCx
Center Point
Major Axis
a
Minor Axis
CCT
MacAdam Ellipse
Included Bins
Rotation Angle (°)
x
y
b
3‑step
8GA, 8GB
0.4578
0.4101
0.00810
0.00420
53.70
8GA, 8GB,
8EA, 8EB,
8EC, 8ED
2700 K
Kitted 3‑step
0.4578
0.4101
0.01350
0.00700
53.70
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
45
J SERIES® 2835 LED
PERFORMANCE GROUPS ‑ CHROMATICITY ‑ CONTINUED (Tj = 25 °C)
0.44
ANSI 2200 K
0.43
AEB
AEC
0.42
AGA
AGB
AEA
0.41
AED
0.40
0.39
0.48
0.49
0.50
0.51
0.52
0.53
CCx
Center Point
Major Axis
a
Minor Axis
CCT
MacAdam Ellipse
Included Bins
Rotation Angle (°)
x
y
b
3‑step
AGA, AGB
0.5066
0.4158
0.0098
0.0048
45.5
AGA, AGB,
AEA, AEB,
AEC, AED
2200 K
Kitted 3‑step
0.5066
0.4158
0.0163
0.0080
45.5
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
46
J SERIES® 2835 LED
REFLOW SOLDERING CHARACTERISTICS
In testing, Cree Venture has found J Series 2835 LEDs to be compatible with JEDEC J‑STD‑020C, using the parameters listed below. As a
general guideline, Cree Venture recommends that users follow the recommended soldering profile provided by the manufacturer of the
solder paste used, and therefore it is the lamp or luminaire manufacturer’s responsibility to determine applicable soldering requirements.
Note that this general guideline may not apply to all PCB designs and configurations of reflow soldering equipment.
ꢈꢁ
Critical Zone
ꢀꢂ to Tꢁ
ꢀꢁ
ꢏꢇꢄꢅꢐꢉꢅ
ꢀꢂ
ꢈꢂ
ꢀꢌꢄꢇꢑ
ꢀꢌmin
Ramp-down
ꢈꢌ
ꢁꢆꢃꢋꢃꢇꢈ
ꢍꢎ
t 25˚C to Peak
ꢀꢊꢄꢃ
Profile Feature
Lead‑Free Solder
150 °C
Temperature Min. (Tsmin
)
Temperature Max. (Tsmax
)
200 °C
Time (ts) from Tsmin to Tsmax
60‑120 seconds
3 °C/second
217 °C
Ramp‑Up Rate (TL to Tp)
Liquidus Temperature (TL)
Time (tL) Maintained Above TL
60‑150 seconds
260 °C max.
30 seconds max.
6 °C/second max.
8 minutes max.
Peak Package Body Temperature (Tp)
Time (tp) Within 5 °C of the Specified Classification Temperature (Tc)
Ramp‑Down Rate (Tp to TL)
Time 25 °C to Peak Temperature
Note: All temperatures refer to the topside of the package, measured on the package body surface.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
47
J SERIES® 2835 LED
NOTES
Measurements
The luminous flux, radiant power, chromaticity, forward voltage and CRI measurements in this document are binning specifications only
and solely represent product measurements as of the date of shipment. These measurements will change over time based on a number
of factors that are not within Cree Venture’s control and are not intended or provided as operational specifications for the products.
Calculated values are provided for informational purposes only and are not intended or provided as specifications.
Pre‑Release Qualification Testing
Please read the J Series Reliability Overview for the details of the pre‑release qualification testing for J Series LEDs.
Lumen Maintenance
Cree Venture 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 J Series LM‑80 results document.
Please read the Thermal Management application note for details on how thermal design, ambient temperature, and drive current affect
the LED junction temperature.
Moisture Sensitivity
Cree Venture recommends keeping J Series 2835 LEDs in the provided, resealable moisture‑barrier packaging (MBP) until immediately
prior to soldering. Unopened MBP that contains J Series 2835 LEDs does not need special storage for moisture sensitivity.
Once the MBP is opened, J Series 2835 LEDs should be handled and stored
Moisture
Sensitivity
Level
Maximum Percent Relative Humidity
Temp.
as MSL 3 per JEDEC J‑STD‑033, meaning they have limited exposure time
before damage to the LED may occur during the soldering operation. The
table on the right specifies the maximum exposure time in days depending
on temperature and humidity conditions. LEDs with exposure time longer
than the specified maximums must be baked according to the baking
conditions listed below.
50%
60%
70%
80%
90%
Level 3
Level 3
Level 3
Level 3
35 ºC
30 ºC
25 ºC
20 ºC
8
5
7
1
1
2
2
0.5
1
0.5
1
11
14
20
10
13
1
1
1
1
Baking Conditions
It is not necessary to bake all J Series 2835 LEDs. Only the LEDs that meet all of the following criteria must be baked:
1. LEDs that have been removed from the original MBP.
2. LEDs that have been exposed to a humid environment longer than listed in the Moisture Sensitivity section above.
3. LEDs that have not been soldered.
LEDs should be baked at 60 ºC for 24 hours. LEDs may be baked in the original reels. Remove LEDs from the MBP before baking. Do
not bake parts at temperatures higher than 60 ºC. This baking operation resets the exposure time as defined in the Moisture Sensitivity
section above.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
48
J SERIES® 2835 LED
NOTES ‑ CONTINUED
RoHS Compliance
The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to as the threshold
limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 2011/65/EC (RoHS2), as
implemented January 2, 2013. RoHS Declarations for this product can be obtained from your Cree representative or from the Product
Ecology section of the Cree website.
REACh Compliance
REACh substances of very high concern (SVHCs) information is available for this product. Since the European Chemical Agency (ECHA)
has published notice of their intent to frequently revise the SVHC listing for the foreseeable future, please contact a Cree representative to
insure you get the most up‑to‑date REACh SVHC Declaration. REACh banned substance information (REACh Article 67) is also available
upon request.
UL® Recognized Component
This product meets the requirements to be considered a UL Recognized Component with Level 4 enclosure consideration. The LED
package or a portion thereof has been investigated as a fire and electrical enclosure per ANSI/UL 8750.
Vision Advisory
WARNING: Do not look at an exposed lamp in operation. Eye injury can result. For more information about LEDs and eye safety, please
refer to the J Series LED Eye Safety application note.
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
49
J SERIES® 2835 LED
MECHANICAL DIMENSIONS
Thermal vias, if present, are not shown on these drawings.
All measurements are ±0.1 mm unless otherwise indicated.
All measurements are ±0.1 mm unless otherwise indicated.
Recommended Solder Pad
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
50
J SERIES® 2835 LED
TAPE & REEL
All Cree Venture carrier tapes conform to EIA‑481D, Automated Component Handling Systems Standard.
All dimensions in mm.
Cathode side
Anode side
Symbol
Specification
8.00 ± 0.10
1.75 ± 0.10
3.50 ± 0.05
1.55 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.05
0.20 ± 0.05
0.05 ± 0.01
Symbol
Specification
3.00 ± 0.10
3.70 ± 0.10
1.05 ± 0.10
W
E
A0
B0
K0
F
D0
P0
P1
P2
T
T1
.
User feed direction
Start
End
Trailer
More than 350 mm
Leader
More that 350 mm
Capacity per reel
4,000 LEDs
unloaded tape
unloaded tape
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
51
J SERIES® 2835 LED
TAPE & REEL‑ CONTINUED
User feed direction
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
52
J SERIES® 2835 LED
PACKAGING
Unpackaged Reel
Label with Cree Venture
Order Code, Lot Number,
Quantity, Product Parameters
Packaged Reel
Desiccant Bag
Vacuum‑Sealed Bag
Humidity Card
Label with Cree Venture Order
Code, Lot Number, Quantity,
Product Parameters
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
53
J SERIES® 2835 LED
PACKAGING ‑ CONTINUED
J Series 2835 LEDs are packaged in boxes for shipment. Box sizes and the number of reels per box are as follows.
Box
1
Box Dimensions
250 x 210 x 30 mm
250 x 210 x 50 mm
530 x 230 x 275 mm
530 x 443 x 275 mm
Maximum Number of Reels per Box
2
4
2
3
42
84
4
Each box has at least one label (shown as a white square in the diagrams below) showing the order code, lot number, quantity, and
product parameters.
Box 1
Box 2
Box 3
Box 4
Copyright © 2019-2020 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and J Series® are registered trademarks of Cree, Inc. UL® and
the UR logo are registered trademarks of UL LLC. J Series products are marketed by Cree, Inc. for the benefit of Cree Venture LED Company Limited.
54
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