SMD B 22-21/GHC-YR1S2/2C Features ․Package in 8mm tape on 7〞diameter reel. ․Compatible with automatic placement equipment. ․Compatible with infrared and vapor phase reflow solder process. ․Mono-color type. ․Pb-free. ․The product itself will remain within RoHS compliant version. Description ․The 22-21 SMD LED is much smaller than lead frame type components, thus enable smaller board ize, higher packing density, reduced storage space and finally smaller equipment to be obtained. ․Besides, lightweight makes them ideal for miniature applications. etc. Applications ․Telecommunication: indicator and backlighting in telephone and fax. ․Flat backlight for LCD, switch and symbol. ․General use. 1 Copyright © 2010, Everlight All Rights Reserved. Release Date : Apr.27.2010. Issue No: DSE-0000268 Rev.3 www.everlight.com DATASHEET SMD REFLECTOR 22-21/GHC-YR1S2/2C Device Selection Guide Chip Materials InGaN Emitted Color Resin Color Brilliant Green Water Clear Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA IFP 100 mA Power Dissipation Pd 95 mW Electrostatic Discharge ESDHBM 150 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +90 ℃ Soldering Temperature Tsol Peak Forward Current (Duty 1/10 @1KHz) Reflow Soldering : 260 ℃ for 10 sec. Hand Soldering : 350 ℃ for 3 sec. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Condition Luminous Intensity Iv 112 ----- 285 mcd IF=20mA Viewing Angle 2θ1/2 ----- 130 ----- deg IF=20mA Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth λ p 518 ----35 ----535 ----- nm IF=20mA λ d △λ ----520 ----- nm nm IF=20mA IF=20mA Forward Voltage VF 2.7 3.3 3.7 V IF=20mA Reverse Current IR ----- ----- 50 μA VR=5V Note: 1. Tolerance of Luminous Intensity: ±11% 2. Tolerance of Dominant Wavelength ±1nm 2 Copyright © 2010, Everlight All Rights Reserved. Release Date : Apr.27.2010. Issue No: DSE-0000268 Rev.3 www.everlight.com DATASHEET SMD REFLECTOR 22-21/GHC-YR1S2/2C Bin Range of Luminous Intensity Bin Code Min. Max. Unit Condition R1 R2 S1 S2 112 140 180 225 140 180 225 285 mcd IF =20mA Bin Range of Dominant Wavelength Bin Code Min. Max. Unit Condition X Y Z 520 525 530 525 530 535 nm IF =20mA Note: 1.Tolerance of Luminous Intensity: ±11% 2.Tolerance of Dominant Wavelength ±1nm 3 Copyright © 2010, Everlight All Rights Reserved. Release Date : Apr.27.2010. Issue No: DSE-0000268 Rev.3 www.everlight.com DATASHEET SMD REFLECTOR 22-21/GHC-YR1S2/2C Typical Electro-Optical Characteristics Curves Ta=25°C Forward Current I (mA) Relative luminous intensity ( % ) Ta=25°C Wavelength λ(nm) Forward Voltage VF (V) Relative luminous intensity ( %) Relative luminous intensity ( % ) Ta=25°C Ambient Temperature Ta(°C ) Forward Current I (mA) Forward Current I (mA) Ta=25°C Ambient Temperature Ta (°C ) 4 Copyright © 2010, Everlight All Rights Reserved. Release Date : Apr.27.2010. Issue No: DSE-0000268 Rev.3 www.everlight.com DATASHEET SMD REFLECTOR 22-21/GHC-YR1S2/2C Package Outline Dimensions Note: Tolerances unless mentioned ±0.1mm. Unit = mm Suggested pad dimension is just for reference only. Please modify the pad dimension based on individual need. 5 Copyright © 2010, Everlight All Rights Reserved. Release Date : Apr.27.2010. Issue No: DSE-0000268 Rev.3 www.everlight.com DATASHEET SMD REFLECTOR 22-21/GHC-YR1S2/2C Moisture Resistant Packing Materials Label Explanation ‧CPN: Customer’s Product Number ‧P/N: Product Number ‧QTY: Packing Quantity ‧CAT: Luminous Intensity Rank ‧HUE: Chromaticity Coordinates & Dom. Wavelength Rank ‧REF: Forward Voltage Rank ‧LOT No: Lot Number Reel Dimensions Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm 6 Copyright © 2010, Everlight All Rights Reserved. Release Date : Apr.27.2010. Issue No: DSE-0000268 Rev.3 www.everlight.com DATASHEET SMD REFLECTOR 22-21/GHC-YR1S2/2C Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Moisture Resistant Packaging Label 7 Aluminum moisture-proof bag Desiccant Label Copyright © 2010, Everlight All Rights Reserved. Release Date : Apr.27.2010. Issue No: DSE-0000268 Rev.3 www.everlight.com DATASHEET SMD REFLECTOR 22-21/GHC-YR1S2/2C 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 : 60±5℃ for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 260°C Max. 10sec. Max. Above255°C 30sec.Max. 3°C/sec.Max. 6°C/sec.Max. Pre-heating Above 217°C 60~150sec. 150~200°C 60~120sec. 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. 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. 8 Copyright © 2010, Everlight All Rights Reserved. Release Date : Apr.27.2010. Issue No: DSE-0000268 Rev.3 www.everlight.com DATASHEET SMD REFLECTOR 22-21/GHC-YR1S2/2C Application Restrictions High reliability applications such as military/aerospace, automotive safety/security systems, and medical equipment may require different product. If you have any concerns, please contact Everlight before using this product in your application. This specification guarantees the quality and performance of the product as an individual component. Do not use this product beyond the specification described in this document. 9 Copyright © 2010, Everlight All Rights Reserved. Release Date : Apr.27.2010. Issue No: DSE-0000268 Rev.3 www.everlight.com