EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Chip LED with Right Angle Resin 27-21/GHC-YR2T1/3C Features ԦPackage in 8mm tape on 7ϛdiameter reel. ԦCompatible with automatic placement equipment. ԦCompatible with infrared and vapor phase reflow solder process. ԦMono-color type. ԦPb free ԦThe product itself will remain within RoHS compliant version Descriptions ԦThe 27-21 SMD Taping is much smaller than lead frame type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained. ԦBesides, lightweight makes them ideal for miniature applications. etc. Applications ԦBacklighting in dashboard and switch. ԦTelecommunication: indicator and backlighting in telephone and fax. ԦFlat backlight for LCD, switch and symbol. ԦGeneral use. Device Selection Guide Part No. 27-21/GHC-YR2T1/3C Chip Material InGaN Emitted Color Resin Color Brilliant Green Water Clear Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 1 of 10 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling EVERLIGHT ELECTRONICS CO.,LTD. 27-21/GHC-YR2T1/3C Package Outline Dimensions Note: The tolerances unless mentioned is ²0.1mm ,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 2 of 10 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling EVERLIGHT ELECTRONICS CO.,LTD. 27-21/GHC-YR2T1/3C Absolute Maximum Ratings (Ta=25к) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA IFP 100 mA Power Dissipation Pd 110 mW Electrostatic Discharge(HBM) ESD 150 V Operating Temperature Topr -40 ~ +85 к Storage Temperature Tstg -40 ~ +90 к Soldering Temperature Tsol Peak Forward Current (Duty 1/10 @1KHz) Reflow Soldering : 260к for 10sec. Hand Soldering : 350к for 3 sec.. Electro-Optical Characteristics (Ta=25к) Parameter Symbol Min. Typ. Max. Unit Condition Luminous Intensity Iv 140 ----- 360 mcd Viewing Angle 2Ӱ1/2 ----- 130 ----- deg Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth ӳp ----- 518 ------ nm ӳd 520 ----- 535 nm Ϧӳ ----- 35 ----- nm Forward Voltage VF 2.7 3.3 3.7 V Reverse Current IR ----- ----- 50 ӴA VR =5V Page: 3 of 10 IF =20mA Notes: 1.Tolerance of Luminous Intensity ²11% 2.Tolerance of Dominant Wavelength ²1nm Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling EVERLIGHT ELECTRONICS CO.,LTD. 27-21/GHC-YR2T1/3C Bin Range Of Luminous Intensity Bin Min Max R2 140 180 S1 180 225 S2 225 285 T1 285 360 Unit Condition mcd IF=20mA Unit Condition nm IF=20mA Bin Range Of Dom. Wavelength Groups Bin Min Max X 520 525 Y 525 530 Z 530 535 Y Notes: 1.Tolerance of Luminous Intensity ²11% 2.Tolerance of Dominant Wavelength ²1nm Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 4 of 10 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling EVERLIGHT ELECTRONICS CO.,LTD. 27-21/GHC-YR2T1/3C Typical Electro-Optical Characteristics Curves ! Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 5 of 10 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling EVERLIGHT ELECTRONICS CO.,LTD. 27-21/GHC-YR2T1/3C Label explanation CAT: Luminous Intensity Rank yyyyyy yyyyyy HUE: Dom. Wavelength Rank RoHS REF: Forward Voltage Rank yyyyyyyyyyyy yyyy yyyyyyyy Reel Dimensions Note: Tolerances Unless Dimension ²0.1mm ,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 6 of 10 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling EVERLIGHT ELECTRONICS CO.,LTD. 27-21/GHC-YR2T1/3C Carrier Tape Dimensions: Loaded quantity 3000 PCS per reel Note: The tolerances unless mentioned is ²0.1mm ,Unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 7 of 10 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling EVERLIGHT ELECTRONICS CO.,LTD. 27-21/GHC-YR2T1/3C Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence levelΚ90% LTPDΚ10% Test Sample Hours/Cycles Size No. Items Test Condition 1 Reflow Soldering Temp. : 260к²5к Min. 5sec. 6 Min. 22 PCS. 0/1 Temperature Cycle H : +100к 15min Н 5 min L : -40к 15min 300 Cycles 22 PCS. 0/1 Thermal Shock H : +100к 5min Н 10 sec L : -10к 5min 300 Cycles 22 PCS. 0/1 Temp. : 100к 1000 Hrs. 22 PCS. 0/1 Temp. : -40к 1000 Hrs. 22 PCS. 0/1 2 3 4 5 High Temperature Storage Low Temperature Storage Ac/Re 6 DC Operating Life IF = 20 mA 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85к/ 85%RH 1000 Hrs. 22 PCS. 0/1 Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 8 of 10 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling EVERLIGHT ELECTRONICS CO.,LTD. 27-21/GHC-YR2T1/3C 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 30к or less and 90%RH or less. 2.3 After opening the package: The LED's floor life is 1 year under 30к 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 : 60²5к 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. Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1 Page: 9 of 10 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling EVERLIGHT ELECTRONICS CO.,LTD. 27-21/GHC-YR2T1/3C 4. Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 350к 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. 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. http://www.everlight.com Rev 1 Page: 10 of 10 Device No:SZDSE-271-G12 Prepared date: 12-Apr-2007 Prepared by: Men Qingling