SMD Low Power LED
67-21/XK2C-BXXXXXXXXX/2T
Features
PLCC-2 package
Top view white LED
High luminous intensity output
W ide viewing angle
Pb-free
RoHS compliant
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Description
The Everlight 67-21 package has high efficacy, high CRI, low power consumption, wide viewing angle and a
compact form factor. These features make this package an ideal LED for all lighting applications.
Applications
General lighting
Decorative and Entertainment Lighting
Indicators
Illumination
Switch lights
Copyright © 2010, Everlight All Rights Reserved. Release Date : 07.Mar.2012. Issue No: V6
Issue No: DSE-0003513
www.everlight.com
DATASHEET
SMD Low Power LED
67-21/XK2C-BXXXXXXXXXX/2T
2w
Product Number Explanation
67–21 / X K 2 C – B XX XX XX XX XX / 2T
Bin Group of Forward Voltage
Bin Group of Max. Luminous Intensity
Bin Group of Min. Luminous Intensity
Max. Color temperature
Min. Color temperature
Bin Code of Color Rendering Index
Table of Color Rendering Index
Symbol
M
N
L
Q
K
H
Note:
Tolerance of Color Rendering Index: ±2
Description
CRI(Min.) : 60
CRI(Min.) : 65
CRI(Min.) : 70
CRI(Min.) : 75
CRI(Min.) : 80
CRI(Min.) : 90
Example:
67-21/LK2C-B45564C6CB2/2T
CRI
CCT
Iv
VF
70(Min.)
4500K~5650K
2200mcd~2600mcd
2.9V~3.6V
20mA
I
F
2
Copyright © 2010, Everlight All Rights Reserved. Release Date : 07.Mar.2012. Issue No: V6
Issue No: DSE-0003513
www.everlight.com
DATASHEET
SMD Low Power LED
67-21/XK2C-BXXXXXXXXXX/2T
Mass Production list
Product
67-21/LK2C-B56704C6CB2/2T
67-21/LK2C-B50634C6CB2/2T
67-21/LK2C-B45564C6CB2/2T
67-21/LK2C-B38454C6CB2/2T
67-21/LK2C-B28322C4CB2/2T
CRI
Min.
70
70
70
70
70
CCT(K)
5650K~7000K
5000K~6300K
4500K~5650K
3800K~4500K
2850K~3250K
IV(mcd)
Min.
2200
2200
2200
2200
2000
IV(mcd)
Typ.
2400
2400
2400
2400
2200
IV(mcd)
Max.
2600
2600
2600
2600
2400
Φ(lm)
Typ.
7.40
7.40
7.40
7.40
6.80
Mass Production list
Product
67-21/QK2C-B56702C4CB2/2T
67-21/QK2C-B50632C4CB2/2T
67-21/QK2C-B45562C4CB2/2T
67-21/QK2C-B38452C4CB2/2T
67-21/QK2C-B28322C4CB2/2T
Note:
1. Tolerance of Luminous flux: ±11%.
2. Lm (Typ.) value just for reference.
CRI
Min.
75
75
75
75
75
CCT(K)
5650K~7000K
5000K~6300K
4500K~5650K
3800K~4500K
2850K~3250K
IV(mcd)
Min.
2000
2000
2000
2000
2000
IV(mcd)
Typ.
2200
2200
2200
2200
2200
IV(mcd)
Max.
2400
2400
2400
2400
2400
Φ(lm)
Typ.
6.80
6.80
6.80
6.80
6.80
3
Copyright © 2010, Everlight All Rights Reserved. Release Date : 07.Mar.2012. Issue No: V6
Issue No: DSE-0003513
www.everlight.com
DATASHEET
SMD Low Power LED
67-21/XK2C-BXXXXXXXXXX/2T
Device Selection Guide
Chip
Materials
InGaN
Emitted Color
Cool White
Neutral White
Warm White
Water Clear
Resin Color
Absolute Maximum Ratings (T
Soldering
=25℃)
℃
Parameter
Forward Current
Peak Forward Current (Duty 1/10 @10ms)
Power Dissipation
Electrostatic Discharge(HBM)
Operating Temperature
Storage Temperature
Thermal Resistance (Junction / Soldering point)
Junction Temperature
Soldering Temperature
Symbol
I
F
I
FP
P
d
ESD
T
opr
T
stg
R
th J-S
T
j
T
sol
Rating
30
100
110
2000
-40 ~ +85
-40 ~ +100
65
125
℃
Unit
mA
mA
mW
V
℃
Reflow Soldering : 260
Hand Soldering : 350
for 10 sec.
for 3 sec.
Note:
The products are sensitive to static electricity and must be carefully taken when handling products
Electro-Optical Characteristics (T
Soldering
=25℃)
℃
Parameter
Luminous intensity
Forward Voltage
Viewing Angle
Symbol
Min.
2000
2.9
-----
Typ.
-----
-----
120
Max.
2600
3.6
-----
Unit
mcd
V
deg
Condition
I
F
=20mA
I
F
=20mA
I
F
=20mA
Iv
V
F
2θ
1/2
Notes:
1. Tolerance of Luminous flux: ±11%.
2. Tolerance of Forward Voltage : ±0.1V.
4
Copyright © 2010, Everlight All Rights Reserved. Release Date : 07.Mar.2012. Issue No: V6
Issue No: DSE-0003513
www.everlight.com
℃
/W
℃
℃
℃
DATASHEET
SMD Low Power LED
67-21/XK2C-BXXXXXXXXXX/2T
Bin Range of Luminous intensity
Bin Code
2C
4C
6C
Note:
Tolerance of Luminous Intensity: ±11%
Min.
2000
2200
2400
Max.
2200
2400
2600
Unit
mcd
Condition
I
F
=20mA
Bin Range of Forward Voltage
Group
Bin Code
36
37
38
39
40
41
42
Min.
2.9
3.0
3.1
3.2
3.3
3.4
3.5
Max.
3.0
3.1
3.2
3.3
3.4
3.5
3.6
Unit
Condition
B2
V
I
F
=20mA
Note:
Tolerance of Forward Voltage: ±0.1V.
Electro-Optical Characteristics
If (mA)
20
25
Vf(V)
Power(W)
Flux(lm)
Lm/W
3.19
3.26
0.06
0.08
6.7
7.8
104.3
95.2
Notes:
Data is only for reference
5
Copyright © 2010, Everlight All Rights Reserved. Release Date : 07.Mar.2012. Issue No: V6
Issue No: DSE-0003513
www.everlight.com
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