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EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
67-11/T2C-EU2W1M/2T
Features
Fluorescence Type High Luminous Intensity High Efficiency Emission Color:x=0.29,y=0.30 ESD protection. Pb-free The product itself will remain within RoHS compliant version.
Descriptions
The white LED which was fabricated using a blue LED and a phosphor, and the phosphor is excited by blue light and emits yellow fluorescence. The mixture of blue light and yellow light results in a white emission.
Applications
OA Equipment Backlighting of Full Color LCD Replacement of Conventional Light Bulbs and Fluorescent Lamps
Device Selection Guide
Chip Lens Color Material InGaN Emitted Color Blue Water Clear
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 1 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T
Package Dimensions
Note: The tolerances unless mentioned is 0.1mm ,Unit = mm
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 2 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T
Absolute Maximum Ratings (Ta=25)
Parameter Reverse Voltage Forward Current Peak Forward Current (Duty 1/10 @1KHz) Power Dissipation Electrostatic Discharge(HBM) Operating Temperature Storage Temperature Soldering Temperature Symbol VR IF IFP Pd ESD Topr Tstg Tsol Rating 5 25 100 110 2000 -40 ~ +85 -40 ~ +90 Unit V mA mA mW V
Reflow Soldering : 260 for 10 sec. Hand Soldering : 350 for 3 sec.
Electro-Optical Characteristics (Ta=25)
Parameter Luminous Intensity Viewing Angle Forward Voltage Symbol IV 21/2 VF Min. 565 -2.70 Typ. -----120 ----Max. 1420 -3.50 Units mcd deg V Condition IF=20mA IF=20mA IF=20mA
Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Forward Voltage 0.1V
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 3 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T
Bin Range Of Luminous Intensity
Bin Code U2 V1 V2 W1 W2 Min. 565 715 900 1120 1420 Max. 715 900 1120 1420 1800 mcd IF=20mA Unit Condition
Bin Range Of Forward Voltage
Group Bin Code 5 M 6 7 8 Min. 2.75 3.05 3.35 3.65 Max. 3.05 3.35 3.65 3.95 V IF=20mA Unit Condition
Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Forward Voltage 0.1V
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 4 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T Chromaticity Coordinates Specifications for Bin Grading
(IF=20mA) Group Bin Code CIE_x 0.280 A0 0.264 0.283 0.296 0.287 E B3 0.283 0.304 0.307 0.296 B5 0.287 0.307 0.311 CIE_y 0.248 0.267 0.305 0.276 0.295 0.305 0.330 0.315 0.276 0.295 0.315 0.294 B4 B6 Bin Code CIE_x 0.311 0.307 0.330 0.330 0.307 0.304 0.33 0.33 CIE_y 0.294 0.315 0.339 0.318 0.315 0.33 0.36 0.339
*The C.I.E. 1931 chromaticity diagram ( Tolerance 0.01).
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 5 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T
CIE Chromaticity Diagram
0.36 0.35 0.34 0.33 0.32 0.31
B4 B3 B5 B6
y
0.30 0.29 0.28 0.27 0.26 0.25 0.24 0.26 0.28
A0
0.30
0.32
0.34
x
*The C.I.E. 1931 chromaticity diagram ( Tolerance 0.01).
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 6 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 7 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T
Label explanation
CAT: Luminous Intensity Rank HUE: Chromaticity Coordinates REF: Forward Voltage Rank
Reel Dimensions
Note: The tolerances unless mentioned is 0.1mm ,Unit = mm
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 8 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T
Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel.
Note: The tolerances unless mentioned is 0.1mm ,Unit = mm
Moisture Resistant Packaging
Label
Aluminum moisture-proof bag
Desiccant
Label
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 9 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10%
No.
Items
Test Condition Temp. : 2605 Min. 5sec. H : +100 15min 5 min L : -40 15min H : +100 5min 10 sec L : -10 5min Temp. : 100
Test Sample Ac/Re Hours/Cycles Size 6 min 22 PCS. 0/1
1
Reflow Soldering
2
Temperature Cycle
300 Cycles
22 PCS.
0/1
3
Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity
300 Cycles
22 PCS.
0/1
4
1000 Hrs.
22 PCS.
0/1
5
Temp. : -40
1000 Hrs.
22 PCS.
0/1
6
IF = 20 mA / 25
1000 Hrs.
22 PCS.
0/1
7
85/ 85%RH
1000 Hrs.
22 PCS.
0/1
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 10 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/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 1 year 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
1~5 C / Sec. 260C. Max. 10 Sec. Max. 1~5 C / Sec. Pre-heating 180~200C 60 Sec. Max. Above 220C
120 Sec. Max.
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. 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.
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 11 of 12
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO.,LTD.
67-11/T2C-EU2W1M/2T
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.
EVERLIGHT ELECTRONICS CO., LTD. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C
Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com
Everlight Electronics Co., Ltd. Device No.:
http://www.everlight.com Prepared Date:7-Feb-2007
Rev. 1
Page: 12 of 12
Prepared by: Teresa Lee

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