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EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/TR8
Features
Fluorescence Type High Luminous Intensity High Efficiency Pb-free. The product itself will remain within RoHS compliant version. ESD protection.
Descriptions
The 57-11series is available in soft orange, green,blue and yellow. Due to the package design, the LED has wide viewing angle and optimized light coupling by inter reflector. This feature makes 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
OA Equipment Backlighting of Full Color LCD Automotive Equipment Replacement of Conventional Light Bulbs and Fluorescent Lamps
Device Selection Guide
Chip Material InGaN Emitted Color White Lens Color Water Clear
Everlight Electronics Co., Ltd. Device No. : DSE-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev.1
Page: 1 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/TR8
Package Dimensions
Note: The tolerances unless mentioned is 0.1mm ,Unit = mm
Everlight Electronics Co., Ltd. Device No. : DSE-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev. 1
Page: 2 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/TR8
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
)
Symbol VR IF IFP Pd ESD Topr Tstg Rating 5 30 100 110 2000 -40 ~ +85 -40 ~ +90 Reflow Soldering : 260 Hand Soldering : 350 for 10 sec. for 3 sec. Unit V mA mA mW V
Soldering Temperature
Tsol
Electro-Optical Characteristics (Ta=25
Parameter Luminous Intensity Viewing Angle Forward Voltage Symbol IV 21/2 VF Min. 900 -2.75
)
Typ. ----120 ----Max. 1800 -3.95 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. : DSE-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev. 1
Page: 3 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/TR8
Bin Range Of Luminous Intensity
Bin V2 W1 W2 Group Bin 5 M 6 7 8 Min 900 1120 1420 Min 2.75 3.05 3.35 3.65 Max 1120 1420 1800 Max 3.05 3.35 3.65 3.95 V IF=20mA Unit Condition mcd IF=20mA Unit Condition
Bin Range Of Forward Voltage
Notes:
1.Tolerance of Luminous Intensity 11% 2.Tolerance of Forward Voltage 0.1V
Everlight Electronics Co., Ltd. Device No. : DSE-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev. 1
Page: 4 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/TR8
Bin Range Of Chromaticity Coordinates
Bin Code CIE_x CIE_y Bin Code CIE_x CIE_y
6K
7K Notes:
0.3130 0.3100 0.3300 0.3300 0.3300 0.3300 0.3380 0.3520
0.2840 0.2970 0.3300 0.3100 0.3100 0.3300 0.3420 0.3440
6L
7L
0.3100 0.3070 0.3300 0.3300 0.3300 0.3300 0.3470 0.3450
0.2970 0.3120 0.3470 0.3300 0.3300 0.3470 0.3710 0.3520
1.Tolerance of Chromaticity Coordinates: 0.01
0.40 0.38 0.36 0.34
7L 7K
y
0.32 0.30 0.28 0.26 0.28 0.29 0.30 0.31
6L 6K
0.32
0.33
0.34
0.35
0.36
0.37
X
Everlight Electronics Co., Ltd. Device No. : DSE-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev. 1
Page: 5 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/TR8
Typical Electro-Optical Characteristics Curves
Spectrum Distribution Relative luminous intensity ( ) % 100 75 50 25 0 400 I (mA) F Ta=25 50 40 30 20 10 0 2.6 3.0 3.4 3.8 4.2 4.5 Forward Current vs. Forward Voltage Ta=25
500 600 700 Wavelength p(nm)
800
Forward Current
Forward Voltage( )-volts F
Relative luminous intensity (%)
Luminous Intensity vs. 1000 Ambient Temperature Relative luminous intensity ( ) % 1000
Luminous Intensity vs Forward Current Ta=25
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)
3
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 )
Everlight Electronics Co., Ltd. Device No. : DSE-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev. 1
Page: 6 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/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-571-050 http://www.everlight.com Prepared date : 30-May-2007 Rev. 1 Page: 7 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
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EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/TR8
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. : DSE-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev. 1
Page: 8 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/TR8
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below. Confidence level 90% LTPD 10%
No. 1 2
Items Reflow Soldering Temperature Cycle
Test Condition Temp. : 260 5 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/ 25 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-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev. 1
Page: 9 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/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 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
for 24 hours.
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-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev. 1
Page: 10 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Side View White SMD LEDs
57-11UTC/S827-1/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.
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-571-050
http://www.everlight.com Prepared date : 30-May-2007
Rev. 1
Page: 11 of 11
Prepared by:Teresa
Revision
:1
Release Date:2008-09-20 00:15:56.0 Expired Period: Forever
LifecyclePhase:

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