45-21SYGC中文资料
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EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Mini TOP View LEDs (Preliminary)
45-21SYGC/S530-XX/TR8
Features
?P-LCC-2 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 45-21 series 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 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 AlGaInP Emitted Color Brilliant Yellow Green Lens Color Water Clear
Everlight Electronics Co., Ltd. Device No.:
https://www.wendangku.net/doc/9b12505601.html, Prepared date:31-Mar-2006
Rev. 1
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EVERLIGHT ELECTRONICS CO.,LTD.
45-21SYGC/S530-XX/TR8
Package Outline Dimensions
3.0 2.7
1.4
2.0
Polarity
+
Cathod Mark
2.7 1.3 1.2
2.0
1.3
1.4
3.0 2.7 1.4 1.4 2.0 4.3 1.5
1.4 Recommended soldering pad design
Notes: 1.All dimensions are in millimeters. 2.Tolerances unspecified are ±0.1mm.
Everlight Electronics Co., Ltd. Device No.:
https://www.wendangku.net/doc/9b12505601.html, Prepared date:31-Mar-2006
Rev. 1
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EVERLIGHT ELECTRONICS CO.,LTD.
45-21SYGC/S530-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 Symbol VR IF Topr Tstg ESD Pd IFP Rating 5 25 -40 ~ +85 -40 ~ +100 2000 60 60 Units V mA ℃ ℃ V mW mA
Reflow Soldering : 260 ℃ for 10 sec. Tsol Hand Soldering : 350 ℃ for 3 sec.
Electro-Optical Characteristics (Ta=25℃)
Parameter Symbol *Chip Rank E2
Luminous Intensity
Min. 25 32 41 -------------------------
Typ. 37 51 61 120 575 573 20 2.0 -----
Max. ----------------------------2.4 10
Unit
Condition
IV
E3 E4
mcd
IF=20mA
Viewing Angle Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth
Forward Voltage Reverse Current
2θ1/2 λp λd △λ VF IR
-------------------------
deg nm nm nm V μA
IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA VR=5V
*45-21SYGC/S530-XX/TR8
Everlight Electronics Co., Ltd. Device No.:
https://www.wendangku.net/doc/9b12505601.html, Prepared date:31-Mar-2006
Rev. 1
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EVERLIGHT ELECTRONICS CO.,LTD.
45-21SYGC/S530-XX/TR8
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd. Device No.:
https://www.wendangku.net/doc/9b12505601.html, Prepared date:31-Mar-2006
Rev. 1
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Prepared by:Teresa Lee
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EVERLIGHT ELECTRONICS CO.,LTD.
45-21SYGC/S530-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.:
https://www.wendangku.net/doc/9b12505601.html, Prepared date:31-Mar-2006
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EVERLIGHT ELECTRONICS CO.,LTD.
45-21SYGC/S530-XX/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.:
https://www.wendangku.net/doc/9b12505601.html, Prepared date:31-Mar-2006
Rev. 1
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EVERLIGHT ELECTRONICS CO.,LTD.
45-21SYGC/S530-XX/TR8
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10%
No. 1
Items Reflow Soldering
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 85℃/ 85%RH
Test Sample Ac/Re Hours/Cycles Size 6 Min. 22 PCS. 0/1
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. 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs.
0/1
4 5 6 7
22 PCS. 22 PCS. 22 PCS. 22 PCS.
0/1 0/1 0/1 0/1
Everlight Electronics Co., Ltd. Device No.:
https://www.wendangku.net/doc/9b12505601.html, Prepared date:31-Mar-2006
Rev. 1
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EVERLIGHT ELECTRONICS CO.,LTD.
45-21SYGC/S530-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 : 60±5℃ for 24 hours.
3. Soldering Condition 3.1 Pb-free solder temperature profile
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.:
https://www.wendangku.net/doc/9b12505601.html, Prepared date:31-Mar-2006
Rev. 1
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Prepared by:Teresa Lee
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EVERLIGHT ELECTRONICS CO.,LTD.
45-21SYGC/S530-XX/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 https://www.wendangku.net/doc/9b12505601.html,
Everlight Electronics Co., Ltd. Device No.:
https://www.wendangku.net/doc/9b12505601.html, Prepared date:31-Mar-2006
Rev. 1
Page: 9 of 10
Prepared by:Teresa Lee