45-21-LK2C-B56702C4CB2-2T [EVERLIGHT]
PLCC-2 package; PLCC -2封装
| 型号： | 45-21-LK2C-B56702C4CB2-2T |
| 厂家： | 
EVERLIGHT ELECTRONICS CO., LTD |
| 描述： | PLCC-2 package |
| 文件： | 总16页 (文件大小：429K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Low Power LED
45-21/XK2C-BXXXXXXXXX/2T
Features
‧PLCC-2 package
‧Top view white LED
․High luminous intensity output
․Wide viewing angle
․Pb-free
․RoHS compliant
Description
The Everlight 45-21 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 : 19.Oct.2011. Issue No: V2
1
Issue No:
www.everlight.com
DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Product Number Explanation
45–21 / 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
Description
CRI(Min.) : 60
M
N
L
CRI(Min.) : 65
CRI(Min.) : 70
CRI(Min.) : 75
CRI(Min.) : 80
CRI(Min.) : 90
Q
K
H
Note:
Tolerance of Color Rendering Index: ±2
Example:
45-21/LK2C-B4556AC2CB2/2T
CRI
CCT
Iv
70(Min.)
4500K~5650K
1800mcd~2200mcd
2.9V~3.6V
VF
IF
20mA
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
Issue No:
2
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Mass Production list
CRI
Min.
Iv (mcd)
Min.
Iv(mcd)
Typ.
Iv(mcd)
Max.
Φ(lm)
Typ.
Product
CCT(K)
45-21/LK2C-B56702C4CB2/2T
45-21/LK2C-B50634C6CB2/2T
45-21/LK2C-B45562C4CB2/2T
45-21/LK2C-B38452C4CB2/2T
45-21/LK2C-B2832AC2CB2/2T
70
70
70
70
70
5650K~7000K
5000K~6300K
4500K~5650K
3800K~4500K
2850K~3250K
2000
2200
2000
2000
1800
2200
2400
2200
2200
2000
2400
2600
2400
2400
2200
6.8
7.4
6.8
6.8
6.2
Mass Production list
CRI
Min.
Iv (mcd)
Min.
Iv(mcd)
Typ.
Iv(mcd)
Max.
Φ(lm)
Typ.
Product
CCT(K)
45-21/QK2C-B56702C4CB2/2T
45-21/QK2C-B50632C4CB2/2T
45-21/QK2C-B45562C4CB2/2T
45-21/QK2C-B3845AC2CB2/2T
45-21/QK2C-B2832AC2CB2/2T
75
75
75
75
75
5650K~7000K
5000K~6300K
4500K~5650K
3800K~4500K
2850K~3250K
2000
2000
2000
1800
1800
2200
2200
2200
2000
2000
2400
2400
2400
2200
2200
6.8
6.8
6.8
6.2
6.2
Note:
1. Tolerance of Luminous flux: ±11%.
2. Lm (Typ.) value just for reference.
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
Issue No:
3
www.everlight.com
DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Device Selection Guide
Chip
Emitted Color
Resin Color
Water Clear
Materials
Cool White
Neutral White
Warm White
InGaN
Absolute Maximum Ratings (TSoldering=25℃)
Parameter
Symbol
IF
Rating
30
Unit
mA
Forward Current
Peak Forward Current (Duty 1/10 @10ms)
Power Dissipation
IFP
Pd
100
110
mA
mW
℃
Operating Temperature
Topr
Tstg
-40 ~ +85
-40 ~ +100
75
Storage Temperature
℃
℃/W
℃
Thermal Resistance (Junction / Soldering point)
Junction Temperature
Rth J-S
T j
125
Reflow Soldering : 260 ℃ for 10 sec.
Hand Soldering : 350 ℃ for 3 sec.
Soldering Temperature
Tsol
Note:
The products are sensitive to static electricity and must be carefully taken when handling products
Electro-Optical Characteristics (TSoldering=25℃)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
IF=20mA
IF=20mA
IF=20mA
Luminous intensity
Forward Voltage
Viewing Angle
mcd
V
Iv
VF
1800
2.9
-----
-----
120
2600
3.6
2θ1/2
deg
-----
-----
Notes:
1. Tolerance of Luminous flux: ±11%.
2. Tolerance of Forward Voltage : ±0.1V.
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
Issue No:
4
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Bin Range of Luminous intensity
Bin Code
Min.
Max.
Unit
mcd
Condition
IF=20mA
AC
2C
4C
6C
1800
2000
2200
2400
2000
2200
2400
2600
Note:
Tolerance of Luminous Intensity: ±11%
Bin Range of Forward Voltage
Group
Bin Code
Min.
Max.
Unit
V
Condition
IF=20mA
36
37
38
39
40
41
42
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.0
3.1
3.2
3.3
3.4
3.5
3.6
B2
Note:
Tolerance of Forward Voltage: ±0.1V.
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
Issue No:
5
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Bin Range of Chromaticity Coordinates
CCT
Bin Code
CIE_x
CIE_y
CCT
Bin Code
CIE_x
CIE_y
0.3031
0.3148
0.3160
0.3052
0.3052
0.3160
0.3175
0.3076
0.3148
0.3288
0.3290
0.3160
0.3160
0.3290
0.3292
0.3175
0.3327
0.3444
0.3332
0.3224
0.3224
0.3332
0.3204
0.3108
0.3444
0.3569
0.3451
0.3332
0.3332
0.3451
0.3313
0.3204
0.3288
0.3469
0.3458
0.3290
0.3290
0.3458
0.3444
0.3292
0.3469
0.3642
0.3622
0.3458
0.3458
0.3622
0.3594
0.3444
0.3569
0.3717
0.3592
0.3451
0.3451
0.3592
0.3442
0.3313
0.3717
0.3829
0.3716
0.3592
0.3592
0.3716
0.3557
0.3442
X5
V5
7000K
~6300K
5650K
~5000K
X6
W5
W6
V6
U5
U6
6300K
~5650K
5000K
~4500K
Note:
1. The value is based on driving current by 20mA.
2. Tolerance of Chromaticity Coordinates: ±0.01
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
Issue No:
6
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Bin Range of Chromaticity Coordinates
CCT
Bin Code
CIE_x
CIE_y
CCT
Bin Code
CIE_x
CIE_y
0.3642
0.3811
0.3783
0.3622
0.3622
0.3783
0.3741
0.3594
0.3811
0.3963
0.3924
0.3783
0.3783
0.3924
0.3871
0.3741
0.4312
0.4456
0.4376
0.4240
0.4240
0.4376
0.4294
0.4165
0.3829
0.3937
0.3825
0.3716
0.3716
0.3825
0.3658
0.3557
0.3937
0.4035
0.3909
0.3825
0.3825
0.3909
0.3739
0.3658
0.4234
0.4287
0.4116
0.4065
0.4065
0.4116
0.3943
0.3890
0.3963
0.4148
0.4086
0.3924
0.3924
0.4086
0.4021
0.3871
0.4148
0.4312
0.4240
0.4086
0.4086
0.4240
0.4165
0.4021
0.4456
0.4614
0.4525
0.4376
0.4376
0.4525
0.4436
0.4294
0.4035
0.4161
0.3995
0.3909
0.3909
0.3995
0.3822
0.3739
0.4161
0.4234
0.4065
0.3995
0.3995
0.4065
0.3890
0.3822
0.4287
0.4333
0.4162
0.4116
0.4116
0.4162
0.3991
0.3943
T5
R5
4500K
~4100K
3800K
~3500K
T6
S5
S6
P5
P6
R6
Q5
Q6
N5
N6
4100K
~3800K
3500K
~3250K
3250K
~3050K
3050K
~2850K
Note:
1. The value is based on driving current by 20mA.
2. Tolerance of Chromaticity Coordinates: ±0.01
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
Issue No:
7
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
The C.I.E. 1931 Chromaticity Diagram
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Spectrum Distribution
Typical Electro-Optical Characteristics Curves
Fig.1 - Forward Voltage Shift vs.
Junction Temperature
Fig.2 - Relative Luminous Intensity
vs. Forward Current
Ts=25°C
0.20
0.15
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
5
10 15 20 25 30
-50 -25
0
25 50 75 100
I - Forward Current (mA)
Tj - Junction Temperature (°C)
F
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Typical Electro-Optical Characteristics Curves
Fi g. 3- Rel ati ve Lu mi nousI nt ensit y
vs. Juncti on Te mper at ur e
Fig.4 - Forward Current vs. Forward
Voltage
Ts=25°C
1.4
1.2
200
100
1.0
0.8
10
1
0.6
0.4
0.2
2.0
2.5
3.0
3.5
4.0
-50 -25
0
25 50
100
75
Tj - Junction Temperature (°C)
V - Forward Voltage (V)
F
Fi g. 5- Max. Dri vi ng For war d Curr ent
vs. Sol deri ng Te mper at ur e
Fi g. 6- Radi ati on Di agr a m
0° 10° 20°
Rth j-s=75 C/W
50
30°
40°
40
30
1.0
0.9
0.8
50°
60°
20
10
70°
0.7
80°
90°
0
0
20
Soldering Temperature TS (°C)
40
60
80
100
0.5 0.3 0.1
0.2 0.4 0.6
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Package Dimension
Polarity
Cathode Mark
Recommended Solder Pad
Note:
Tolerance unless mentioned is ±0.2mm; Unit = mm
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Moisture Resistant Packing Materials
Label Explanation
‧CPN: Customer’s Product Number
‧P/N: Product Number
‧QTY: Packing Quantity
‧CAT: Luminous Intensity Rank
‧HUE: Dom. Wavelength Rank
‧REF: Forward Voltage Rank
‧LOT No: Lot Number
Reel Dimensions
Note:
Tolerances unless mentioned ±0.1mm. Unit = mm
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Carrier Tape Dimensions: Loaded Quantity 2000 pcs Per Reel
Note:
Tolerances unless mentioned ±0.1mm. Unit = mm
Moisture Resistant Packing Process
Aluminum moisture-proof bag
Label
Desiccant
Label
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Reliability Test Items and Conditions
The reliability of products shall be satisfied with items listed below.
Confidence level：90%
LTPD：10%
No.
1
Items
Test Condition
Test Hours/Cycles
6 Min.
Sample Size
22 PCS.
Ac/Re
0/1
Reflow Soldering
Temp. : 260℃/10sec.
H : +100℃ 5min
∫ 10 sec
200 Cycles
2
3
Thermal Shock
22 PCS.
22 PCS.
0/1
0/1
L : -10℃ 5min
H : +100℃ 15min
∫ 5 min
Temperature Cycle
200 Cycles
L : -40℃ 15min
Ta=85℃,85%RH
High Temperature/Humidity
Reverse Bias
4
5
1000 Hrs.
1000 Hrs.
22 PCS.
22 PCS.
0/1
0/1
High Temperature/Humidity
Operation
Ta=85℃,85%RH,
IF = 20 mA
6
7
Low Temperature Storage
High Temperature Storage
1000 Hrs.
1000 Hrs.
22 PCS.
22 PCS.
0/1
0/1
Ta=-40℃
Ta=85℃
Low Temperature
Operation Life
Ta=-40℃,
IF = 30 mA
8
9
1000 Hrs.
1000 Hrs.
1000 Hrs.
1000 Hrs.
22 PCS.
22 PCS.
22 PCS.
22 PCS.
0/1
0/1
0/1
0/1
High Temperature
Operation/ Life#1
Ta=25℃,
IF = 30 mA
High Temperature
Operation/ Life#2
Ta=55℃,
IF =30 mA
10
11
High Temperature
Operation/ Life#3
Ta=85℃,
IF = 20 mA
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
Issue No:
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
Precautions for Use
1. Over-current-proof
Customer must apply resistors for protection; otherwise slight voltage shift will cause big current change (Burn out
will happen).
2. Storage
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less.
2.3 After opening the package: The LED's floor life is 168 Hrs under 30℃ or less and 60% RH or less. If unused
LEDs remain, it should be stored in moisture proof packages.
2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage time,
baking treatment should be performed using the following conditions.
Baking treatment: 60±5℃ for 24 hours.
3. Soldering Condition
3.1 Pb-free solder temperature profile
260 C Max.
10sec. Max.
Above255 C
30sec. Max.
3 C/ sec. Max.
6 C/ sec. Max.
Above 217
60~150 sec.
Pr e- heati ng
150~200 C
60~120sec.
3.2 Reflow soldering should not be done more than two times.
3.3 When soldering, do not put stress on the LEDs during heating.
3.4 After soldering, do not warp the circuit board.
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
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DATASHEET
SMD Low Power LED
45-21/XK2C-BXXXXXXXXXX/2T
4. Soldering Iron
Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3 seconds within once in less
than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be
careful because the damage of the product is often started at the time of the hand solder.
5. Repairing
Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head
soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of
the LEDs will or will not be damaged by repairing.
Copyright © 2010, Everlight All Rights Reserved. Release Date : 19.Oct.2011. Issue No: V2
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