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EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet TOP View LEDs
67-21BUTC/S400-XX/TR8
Features
P-LCC-2 package. White package. Optical indicator. Colorless clear window. Wide viewing angle. Suitable for vapor-phase reflow, Infrared reflow and wave solder processes. Computable with automatic placement equipment. Available on tape and reel (8mm Tape). Pb-free. The product itself will remain within RoHS compliant version.
Descriptions
The 67-21B series is available in soft orange, green, blue and yellow. Due to the package design, the optimized light coupling by inter reflector. This feature makes the ideal for light pipe application. The low current requirement makes this device ideal for portable equipment or any other application where power is at a premium.
Applications
Automotive: backlighting in dashboard and switch. Telecommunication: indicator and backlighting in telephone and fax. Flat backlight for LCD, switch and symbol. Light pipe application. General use.
Device Selection Guide Chip Material InGaN Emitted Color Pure White Water Clear Lens Color
Everlight Electronics Co., Ltd. Device No. :DSE-67B-027
http://www.everlight.com Prepared date:7.Aug-2006
Rev. 2
Page: 1 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
67-21BUTC/S400-XX/TR8
Package Dimensions
C L
2.20.1 2.80.2
+
Polarity
-
C L
3.250.2
3.0
For reflow soldering (propose)
Note: The tolerances unless mentioned is 0.1mm ,Unit = mm
Everlight Electronics Co., Ltd. Device No. :DSE-67B-027
http://www.everlight.com Prepared date:7.Aug-2006
Rev. 2
Page: 2 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
67-21BUTC/S400-XX/TR8
Absolute Maximum Ratings (Ta=25)
Parameter Reverse Voltage Forward Current Operating Temperature Storage Temperature Electrostatic Discharge(HBM) Power Dissipation Peak Forward Current (Duty 1/10 @1KHz) Soldering Temperature Electro-Optical Characteristics (Ta=25) Parameter Symbol Rank X7
Luminous Intensity
Symbol VR IF Topr Tstg ESD Pd IFP
Rating 5 25 -40 ~ +85 -40 ~ +90 2000 110 100
Unit V mA V mW mA
Tsol
Reflow Soldering : 260 for 10 sec Hand Soldering : 350 for 3 sec
Min. 820 990 1180 1420 -------------------------
Typ. 900 1080 1300 2060 60 468 470 35 3.5 -----
Max. ----------------------------4.3 10
Unit mcd mcd mcd deg nm nm nm V A
Condition IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA VR=5V
Iv
X8 X9 X10
Viewing Angle
21/2 p d VF IR
-------------------------
Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth
Forward Voltage
Reverse Current
Everlight Electronics Co., Ltd. Device No. :DSE-67B-027
http://www.everlight.com Prepared date:7.Aug-2006
Rev. 2
Page: 3 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
67-21BUTC/S400-XX/TR8
Color Ranks(IF=20mA) Rank A0 x 0.280 0.264 0.283 0.296 y 0.248 0.267 0.305 0.276 B4 0.307 0.304 0.330 0.330 0.315 0.330 0.360 0.339 B3 0.287 0.283 0.304 0.307 0.295 0.305 0.33 0.315 B5 0.296 0.287 0.307 0.311 0.276 0.295 0.315 0.294 Rank C0 0.330 0.330 0.361 0.356 0.318 0.360 0.385 0.351
x y
x y
x y
B6 x 0.311 0.307 0.330 0.330 y 0.294 0.315 0.339 0.318 CIE Chromaticity Diagram
x y
*The C.I.E. 1931 chromaticity diagram ( Tolerance 0.01)
Everlight Electronics Co., Ltd. Device No. :DSE-67B-027 http://www.everlight.com Prepared date:7.Aug-2006 Rev. 2 Page: 4 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
67-21BUTC/S400-XX/TR8
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd. Device No. :DSE-67B-027
http://www.everlight.com Prepared date:7.Aug-2006
Rev. 2
Page: 5 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
67-21BUTC/S400-XX/TR8
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. :DSE-67B-027
http://www.everlight.com Prepared date:7.Aug-2006
Rev. 2
Page: 6 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
67-21BUTC/S400-XX/TR8
Carrier Tape Dimensions: Loaded quantity 500 PCS per reel.
Note: The tolerances unless mentioned is 0.1mm ,Unit = mm
Moisture Resistant Packaging
+
Label
Everlight Electronics Co., Ltd. Device No. :DSE-67B-027
Polarity
Aluminum moisture-proof bag Desiccant Label
http://www.everlight.com Prepared date:7.Aug-2006 Rev. 2 Page: 7 of 10 Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
67-21BUTC/S400-XX/TR8
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10%
No. 1 2
Items Reflow Soldering Temperature Cycle
Test Condition Temp. : 2605 Min. 5sec. 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
Test Sample Ac/Re Hours/Cycles Size 6 min 300 Cycles 22 PCS. 22 PCS. 0/1 0/1
3 4 5 6 7
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. 22 PCS. 22 PCS. 22 PCS. 22 PCS.
0/1 0/1 0/1 0/1 0/1
Everlight Electronics Co., Ltd. Device No. :DSE-67B-027
http://www.everlight.com Prepared date:7.Aug-2006
Rev. 2
Page: 8 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
67-21BUTC/S400-XX/TR8
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 deg C 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. 120C 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.
Everlight Electronics Co., Ltd. Device No. :DSE-67B-027
http://www.everlight.com Prepared date:7.Aug-2006
Rev. 2
Page: 9 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
67-21BUTC/S400-XX/TR8
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.
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. :DSE-67B-027
http://www.everlight.com Prepared date:7.Aug-2006
Rev. 2
Page: 10 of 10
Prepared by: Ray Yuan

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