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EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Features
Top View White LEDs Lead frame package with individual 2 pins. Wide viewing angle. Soldering methods: IR reflow soldering. ESD protection. Pb-free. The product itself will remain within RoHS compliant version.
Descriptions
Due to the package design, 45-11 has wide viewing angle , low power consumption and white LEDs are devices which are materialized by combing Blue LEDs and special phosphors . This feature makes the LED ideal for light guide application.
Applications
LCD Back Light. Mobile phones . Indicators. Illuminations. Switch Lights.
Device Selection Guide
Chip Material InGaN Emitted Color White Resin Color Water Clear
Coding:
45-11UNC/XX XX XX X/TR8 Bin Group of Forward Voltage Bin Group of Chromaticty Coordinates Bin Code of Max. Luminous Intensity Bin Code of Min. Luminous Intensity
Everlight Electronics Co., Ltd. Device No. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 1 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Package Outline Dimensions
Cathode M ark
1.4
2.0
Polarity
+
2.7 3.0
2.7 1.3 1.2
2.0
1.3
1.4 Recom m ended soldering pad design 3.0 2.7 1.4 1.4 2.0 4.3 1.5
Note: Tolerances Unless Dimension 0.1mm,Unit = mm
Everlight Electronics Co., Ltd. Device No. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
1.4
Rev. 1
Page: 2 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Absolute Maximum Ratings (Ta=25)
Parameter Reverse Voltage Forward Current Peak Forward Current (Duty 1/10 @1KHz) Power Dissipation Electrostatic Discharge(HBM)*1 Operating Temperature Storage Temperature Soldering Temperature Symbol VR IF IFP Pd ESD Topr Tstg Tsol Rating 5 30 100 110 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 Viewing Angle Symbol 21/2 Min. ----Typ. 120 Max. ----Unit deg Condition IF=20mA
Everlight Electronics Co., Ltd. Device No. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 3 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Bin Range of Luminous Intensity
Bin Code 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Min. 1020 1050 1080 1110 1140 1170 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 1850 Max. 1050 1080 1110 1140 1170 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 1850 1900 mcd IF=20mA Unit Condition
Note: Tolerance of Luminous Intensity : 11%
Everlight Electronics Co., Ltd. Device No. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 4 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Bin Range of Forward Voltage
Group Bin Code 6-1 1 0 2 3 6-2 4 5 7-1 7-2 8-1 8-2 Note: Tolerance of Forward Voltage : 0.05V Min. 2.95 3.05 3.15 3.25 3.35 3.45 Max. 3.05 3.15 3.25 3.35 3.45 3.55 V IF=20mA Unit Condition
Everlight Electronics Co., Ltd. Device No. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 5 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Bin Range of Chromaticty Coordinates Block
Group 01 02 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Note: The IV rank is the highest one for relative bin range of chromaticity coordinates. Range B5-1,B5-2,B5-3,B5-4 B5-1~B5-4,A0-2,A0-4 B5-1,B5-3,A0-4 A0-2,A0-3,A0-4 A0-1,A0-3,A0+4 A0+1, A0+2, A0-1 A0+2, A0-1, A0-2 A0-1, A0-2, B5-1 A0-2, B5-1, B5-2 A0+3, A0+4, A0-3 A0+4, A0-3, A0-4 A0-3, A0-4, B5-3 A0-4, B5-3, B5-4 A0+1, A0+2, A0+4 A0+1, A0+3, A0+4 A0+2, A0+1, A0+3 A0+2, A0-1, A0-3 A0+2, A0+4, A0-3 A0-1, A0+2, A0+4 Iv Rank* X1 X1 X1 W2 W2 V2 W2 W2 X1 V2 W2 W2 X1 V2 V2 V2 W2 V2 V2 Group 24 25 26 27 28 29 30 31 32 33 34 35 36 39 40 41 A B C Range A0-1, A0-3, A0+4 A0-1, A0-2, A0-4 A0-1, A0-3, A0-4 A0-2, A0-1, A0-3 A0-2, A0-4, A0-3 A0-2, B5-1, B5-3 A0-2, A0-4, B5-3 B5-1, A0-2, A0-4 B5-1, B5-3, A0-4 B5-1, B5-2, B5-4 B5-1, B5-3, B5-4 B5-2, B5-1, B5-3 B5-2, B5-4, B5-3 A0-2, A0-4, B5-1, B5-3 A0-3, A0-4 A0-4, B5-1, B5-3, B5-4 A0+1,A0+2,A0+3,A0+4 A0+4, A0-3, A0-4 A0-1,A0-2,A0-3,A0-4 Iv Rank* W2 W2 W2 W2 W2 X1 W2 W2 X1 X1 X1 X1 X1 W2 W2 X1 V2 W1 W2
Everlight Electronics Co., Ltd. Device No. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 6 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
The C.I.E. 1931 Chromaticity Diagram
0.32 0.30 0.28 A0-1 0.26 0.24 0.22 0.25 0.26 0.27 0.28 x 0.29 0.30 0.31 A0+2 A0+1 A0+4 A0+3 A0-3 y A0-2 B5-2 B5-1 B5-4 B5-3
A0-4
Chromaticity Coordinates of Bin Code
Everlight Electronics Co., Ltd. Device No. : DSE-451-049 http://www.everlight.com Prepared date: 2-Oct-2007 Rev. 1 Page: 7 of 14 Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Bin Code CIE_x 0.2915 B5-1 0.2870 0.2970 0.3003 0.3003 B5-2 0.2970 0.3070 0.3090 0.2720 A0-1 0.2640 0.2755 0.2818 0.2818 A0-2 0.2755 0.2870 0.2915 0.2640 A0+2 0.2569 0.2652 0.2720 0.2720 A0+4 0.2652 0.2733 0.2800 Note: Tolerance of Chromaticity Coordinates: 0.01
Everlight Electronics Co., Ltd. Device No. : DSE-451-049 http://www.everlight.com Prepared date: 2-Oct-2007 Rev. 1 Page: 8 of 14
CIE_y 0.2855 0.2950 0.3050 0.2950 0.2950 0.3050 0.3150 0.3045 0.2575 0.2670 0.2810 0.2715 0.2715 0.2810 0.2950 0.2855 0.2670 0.2528 0.2429 0.2575 0.2575 0.2429 0.2333 0.2480
Bin Code
CIE_x 0.2960 0.2915 0.3003 0.3035 0.3035 0.3003 0.3090 0.3110 0.2800 0.2720 0.2818 0.2879 0.2879 0.2818 0.2915 0.2960 0.2569 0.2498 0.2584 0.2652 0.2652
CIE_y 0.2760 0.2855 0.2950 0.2850 0.2850 0.2950 0.3045 0.2940 0.2480 0.2575 0.2715 0.2619 0.2619 0.2715 0.2855 0.2760 0.2528 0.2385 0.2283 0.2429 0.2429 0.2283 0.2185 0.2333
B5-3
B5-4
A0-3
A0-4
A0+1
A0+3
0.2584 0.2666 0.2733
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Typical Electro-Optical Characteristics Curves
Spectrum Distribution Relative luminous intensity (%) 100 75 50 25 Ta=25C 50 Forward Current IF (mA) 40 30 20 10 0 2.6 2.9 3.2 3.5 3.8 4.1 Forward Voltage VF (V) Forward Current vs. Forward Voltage Ta=25C
0 400
500
600
700
800
Wavelength (nm)
Relative luminous intensity (%)
1000
Relative Luminous Intensity vs. Ambient Temperature 1000 Relative luminous intensity (%)
Relative Luminous Intensity vs. Forward Current Ta=25C
f=1KHz Duty=1/10
100
100
10
10
1 -60 -40 -20
0 20 40 60 80 100
10 10
Ambient Temperature Ta (C)
1 10 10 10 Forward Current IF (mA)
2
3
Forward Current Derating Curve Forward Current IF (mA) 50 40 30 20 10 0 0 20 1.0 0.9 0.8 0.7
Radiation Diagram 0
10
Ta=25C 20 30
40 50 60 70 80 90
40
60
80
100
0.5 0.3
0.1 0.2 0.4 0.6
Ambient Temperature Ta (C)
Everlight Electronics Co., Ltd. Device No. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 9 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Label Explanation
CAT: Luminous Intensity Rank HUE: Chromaticity Coordinates REF: Forward Voltage Rank
Reel Dimensions
2.2 0.5
178.0 1.0
13.0 0.5
Note: The tolerances unless mentioned is 0.1mm,Unit = mm
9.0 1.0 12.0 1.0
Carrier Tape Dimensions: Loaded Quantity 2000 pcs Per Reel
Everlight Electronics Co., Ltd. Device No. : DSE-451-049 http://www.everlight.com Prepared date: 2-Oct-2007 Rev. 1 Page: 10 of 14 Prepared by: Ya-Hui Fang
60.0 1.0
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Note: Tolerances Unless Dimension 0.1mm,Unit = mm Moisture Resistant Packaging
Label
Aluminum moisture-proof bag
Desiccant
Label
Everlight Electronics Co., Ltd. Device No. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 11 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10% No. 1 2 3 4 5 6 7 Items Reflow Soldering Temperature Cycle Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity Test Condition Temp. : 2605 Min. 5 sec. H : +100 15min 5 min L : -40 15min H : +100 5min 10 sec L : -10 5min Temp. : 100 Temp. : -40 IF = 20 mA / 25 85/85%RH Test Hours/Cycles 6 Min. 300 Cycles 300 Cycles 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs. Sample Size 22 PCS 22 PCS. 22 PCS. 22 PCS. 22 PCS. 22 PCS. 22 PCS. Ac/Re 0/1 0/1 0/1 0/1 0/1 0/1 0/1
Everlight Electronics Co., Ltd. Device No. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 12 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/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 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. : DSE-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 13 of 14
Prepared by: Ya-Hui Fang
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Top View LEDs
45-11UNC/XXXXXXX/TR8
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.
6. Handling Indications During processing, mechanical stress on the surface should be minimized as much as possible. Sharp objects of all types should not be used to pierce the sealing compound
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-451-049
http://www.everlight.com Prepared date: 2-Oct-2007
Rev. 1
Page: 14 of 14
Prepared by: Ya-Hui Fang

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