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 EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet(Preminary) Side View SMD LEDs
57-21SUGC/B013/TR8
Features
High Luminous Intensity High Efficiency Pb-free. The product itself will remain with RoHS compliant version
Descriptions
The 57-21series 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/SiC Emitted Color Brilliant Green Lens Color Water Clear
Everlight Electronics Co., Ltd. Device No. :
http://www.everlight.com Prepared Date:28-Jul-2006
Rev. 1
Page: 1 of 9
Prepared by:Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
57-21SUGC/B013/TR8
Package Dimensions
Note: The tolerances unless mentioned is 0.1mm ,Unit = mm
Everlight Electronics Co., Ltd. Device No. :
http://www.everlight.com Prepared Date:28-Jul-2006
Rev. 1
Page: 2 of 9
Prepared by:Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
57-21SUGC/B013/TR8
Absolute Maximum Ratings (Ta=25)
Parameter Reverse Voltage Forward Current Peak Forward Current (Duty 1/10 @1KHz) Power Dissipation Electrostatic Discharge(HBM) Junction Temperature Operating Temperature Storage Temperature Soldering Temperature Symbol VR IF IFP Pd ESD Tj Topr Tstg Tsol Rating 12 30 100 130 2000 125 -40 ~ +100 -40 ~ +110 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 Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth Forward Voltage Reverse Current Symbol Iv 21/2 p d VF IR Min. 90 --------519 ----2.7 ----Typ. ----120 518 ----36 --------Max. 180 --------537 ----3.7 10 Unit mcd deg nm nm nm V A Condition IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA VR=12V
Notes:
1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm 3.Tolerance of Forward Voltage 0.1V
Everlight Electronics Co., Ltd. Device No. :
http://www.everlight.com Prepared Date:28-Jul-2006
Rev. 1
Page: 3 of 9
Prepared by:Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
57-21SUGC/B013/TR8
Bin Range Of Dominant Wavelength
Bin Code 3 4 5 Bin Code Q2 R1 R2
Notes:
Min 519 525 531 Min 90 112 140
Max 525 531 537 Max 112 140 180
Unit nm
Condition
IF=20mA
Bin Range Of Luminous Intensity
Unit mcd
Condition
IF=20mA
1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm
Everlight Electronics Co., Ltd. Device No. :
http://www.everlight.com Prepared Date:28-Jul-2006
Rev. 1
Page: 4 of 9
Prepared by:Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
57-21SUGC/B013/TR8
Typical Electro-Optical Characteristics Curves Typical curve of spectral distribution: V()=Standard eye response curve
100
Relative Intensity (%)
V()
SUG
50
0 400 450 500 550 600 650 700
Wp (nm)
Diagram characteristics of radiation:
20 30 40 50 View Angle 60 70 80 90
o o o o o o o o
10
o
0
o
1.0 Relative Intensity 0.8 0.6 0.4 0.2 0
1.0
0.8
0.6
0.4
0.2
0
20
o
Relative Intensity
60 40 View Angle
o
o
80
o
Everlight Electronics Co., Ltd. Device No. :
http://www.everlight.com Prepared Date:28-Jul-2006
Rev. 1
Page: 5 of 9
Prepared by:Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
57-21SUGC/B013/TR8
Forward Current vs. Forward Voltage
100
Ta=25
Forward Current I F (mA)
10
1 2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9
For war d Voltage V F ( V)
Forward current v.s. ambient temp.
40 35 30 25 20 15 10 5 0 0 20 40 60 80 100 T (degree C)
IF(mA)
Everlight Electronics Co., Ltd. Device No. :
http://www.everlight.com Prepared Date:28-Jul-2006
Rev. 1
Page: 6 of 9
Prepared by:Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
57-21SUGC/B013/TR8
Label explanation
CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank RoHS
Reel Dimensions
Note: The tolerances unless mentioned is 0.1mm ,Unit = mm
Everlight Electronics Co., Ltd. Device No. :
http://www.everlight.com Prepared Date:28-Jul-2006
Rev. 1
Page: 7 of 9
Prepared by:Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
57-21SUGC/B013/TR8
Carrier Tape Dimensions: Loaded quantity 800 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:28-Jul-2006
Rev. 1
Page: 8 of 9
Prepared by:Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
57-21SUGC/B013/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 A. Pb-free solder temperature profile B. Recommend soldering pad
1~5 C / Sec. 120C 10 Sec. Max. 1~5 C / Sec. Pre-heating 180~200C
1.2
1.3
1.2
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:28-Jul-2006
Rev. 1
Page: 9 of 9
Prepared by:Ray Yuan
3
60 Sec. Max. Above 220C


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