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SMD Low Power LED 67-21/XK2C-SXXXXXXXXX/2T
Features
P-LCC-2 package Top view LED Wide viewing angle:120 High Luminous intensity High Efficacy Pb-free RoHS-compliant ANSI Binning
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.
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Description
Applications
General lighting Decorative and Entertainment Lighting Indicators Illumination Switch lights
Copyright (c) 2010, Everlight All Rights Reserved. Release Date : XX.XX.2010. Issue No: XXXXXXX_v1. Device No: XXXXXXX
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/2T
Product Number Explanation
Notes Table of Color Rendering Index Symbol M N L Q K H Notes: 1. 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/KK2C-S3030AC2CB2/2T
CRI CCT IV VF Min=80 3000K 1800mcd~2200mcd 2.9V~3.6V
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/2T
Mass Production list
Product 67-21/KK2C-S3030AC2CB2/2T 67-21/KK2C-S4040AC2CB2/2T CRI min. 80 80 CCT(K) 3000K 4000K IV(mcd) Min 1800 1800 IV(mcd) Max 2200 2200 (lm) Typ. 6.20 6.20
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/2T
Device Selection Guide
Chip Materials Emitted Color Resin Color Water Clear
InGaN
Neutral White Warm White
Absolute Maximum Ratings (Ta=25)
Parameter Reverse Voltage Forward Current Peak Forward Current (Duty 1/10 @1KHz) Power Dissipation Electrostatic Discharge Thermal Resistance Operating Temperature Storage Temperature Soldering Temperature Symbol VR IF IFP Pd ESD Rthj-L Topr Tstg Tsol Rating 5 30 100 110 1000 200 -40 ~ +110 -40 ~ +110 Unit V mA mA mW K/W
Reflow Soldering : 260 for 10 sec. Hand Soldering : 350 for 3 sec.
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/2T
Electro-Optical Characteristics (Ta=25)
Parameter Viewing Angle Reverse Current Symbol 21/2 IR Min. --------Typ. 120 ----Max. ----50 Unit deg A Condition IF=20mA VR=5V
Bin Range of Luminous Intensity
Bin Code AC 2C 4C 6C 8C
Note: Tolerance of Luminous Intensity: 11%
Min. 1800 2000 2200 2400 2600
Max. 2000 2200 2400 2600 2800
Unit
Condition
mcd
IF=20mA
Bin Range of Forward Voltage
Group Bin Code 34 35 36 37 38 39 40 41 42 43 Min. 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 Max. 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Unit Condition
G
B2
v
IF=20mA
Note: Tolerance of Forward Voltage: 0.05V
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/2T
Bin Range of Chromaticity Coordinates CCT Bin Code CIE_x 0.4006 0.3871 0.3828 0.3952 0.3871 0.3736 0.3703 0.3828 0.4562 0.4431 0.4345 0.4468 0.4431 0.4299 0.4223 0.4345 CIE_y 0.4044 0.3959 0.3803 0.3880 0.3959 0.3874 0.3726 0.3803 0.4260 0.4213 0.4033 0.4077 0.4213 0.4165 0.3990 0.4033 Bin Code CIE_x 0.3828 0.3703 0.3670 0.3784 0.3952 0.3828 0.3784 0.3898 0.4345 0.4223 0.4147 0.4260 0.4468 0.4345 0.4260 0.4373 CIE_y 0.3803 0.3726 0.3578 0.3647 0.3880 0.3803 0.3647 0.3716 0.4033 0.3990 0.3814 0.3854 0.4077 0.4033 0.3854 0.3893
40K-1 4000K 40K-2
40K-3
40K-4
30K-1 3000K 30K-2
30K-3
30K-4
Note: Tolerance of Chromaticity Coordinates: 0.01
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/2T
The C.I.E. 1931 Chromaticity Diagram
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/2T
Typical Electro-Optical Characteristics Curves
Spectrum Distribution Ta=25 Relative luminous intensity (%) Forward Current IF (mA) 50 40 30 20 10 0 2.6 Wavelength (nm) 2.8 3.0 3.4 3.8 4.2 Forward Current vs. Forward Voltage
Ta=25
Forward Voltage VF -(Volts) Relative Luminous Intensity vs. Forward Current Ta=25
f=1KHz Duty=1/10
Relative Luminous Intensity vs. 1000 Relative luminous intensity (%) Ambient Temperature Relative luminous intensity (%) 1000
100
100
10
10
1 -60 -40 -20
0
20 40 60 80 100
10 10
Ambient Temperature Ta(C ) Forward Current Derating Curve IF(mA) 50 40 30 20 10 0 0 20 40 60 80 100 1.0 0.9 0.8 0.7
2 1 10 10 10 Forward Current IF (mA)
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Radiation Diagram 0 10 20 Ta=25 30
Forward Current
40 50 60 70 80 90
0.5 0.3
0.1
0.2
0.4 0.6
Ambient Temperature Ta (C )
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/2T
Package Dimension
+
Polarity Cathode 1.90.2 1.90.15 3.50.2 2.70.2 for reflow solding (propose) 0.8 1.5 1.5 1.5 2.20.1
Note: Tolerance unless mentioned is 0.1mm; Unit = mm
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
2.6
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/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
Carrier Tape Dimensions: Loaded Quantity 2000 pcs Per Reel
Note: Tolerances unless mentioned 0.1mm. Unit = mm
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/2T
Moisture Resistant Packing Process
Note: Tolerances unless mentioned 0.1mm. Unit = mm
Reliability Test Items and Conditions
The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10%
No. 1
Items Reflow Soldering
Test Condition Test Hours/Cycles Sample Size Temp. : 2605 Min. 22 PCS. 6 Min. 10sec. H : +100 15min 5 min L : -40 15min H : +100 5min 10 sec L : -10 5min Temp. : 100 Temp. : -40 IF = 20 mA 85/ 85%RH 22 PCS.
Ac/Re 0/1
2
Temperature Cycle
300 Cycles
0/1
3
Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity
300 Cycles 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs.
22 PCS.
0/1
4 5 6 7
22 PCS. 22 PCS. 22 PCS. 22 PCS.
0/1 0/1 0/1 0/1
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/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 are 168 hours 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: 605 for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile
Above255C 30sec.Max. 260C Max. 10sec. Max. 6C/sec.Max.
3C/sec.Max. Above 217C 60~150sec.
Pre-heating 150~200C 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.
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com
DATASHEET SMD Low Power LED
67-21/XK2C-SXXXXXXXXX/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.
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Copyright (c) 2010, Everlight All Rights Reserved. Release Date : 06-Apr.-2011. Issue No: v1 Device No: DSE-000
www.everlight.com

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