Technical Data Sheet 1206 Package Chip LED with Inner Lens 11-21/BHC-YR1S1/2T Features Package in 8mm tape on 7diameter 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 complaint version. Descriptions The 11-21 SMD LED 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. Besides, lightweight makes them ideal for miniature applications. etc. Applications Backlighting in dashboard and switch. Telecommunication: indicator and backlighting in telephone and fax. Flat backlight for LCD, switch and symbol. General use. Device Selection Guide Part No. 11-21/BHC-YR1S1/2T Chip Material Emitted Color InGaN Everlight Electronics Co., Ltd. http://www.everlight.com Device No:DSE-0001750 Prepared date: 16-Jun-2009 Blue Resin Color Water Clear Rev. 1 Page: 1 of 10 Prepared by: Cheng Dejiang 11-21/BHC-YR1S1/2T Package Outline Dimensions Notes: The tolerances unless mentioned are 0.1, unit=mm. Everlight Electronics Co., Ltd. http://www.everlight.com Device No:DSE-0001750 Prepared date: 16-Jun-2009 Rev. 1 Page: 2 of 10 Prepared by: Cheng Dejiang 11-21/BHC-YR1S1/2T 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(HBM) ESD 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 Luminous Intensity Iv 112 ----- 225 mcd Viewing Angle 21/2 ----- 60 ----- deg Peak Wavelength p ----- 468 ----- nm Condition IF =20mA Dominant Wavelength d 470 ----- 475 nm Spectrum Radiation Bandwidth ----- 25 ----- nm Forward Voltage VF 2.70 3.30 3.70 V Reverse Current IR ----- ----- 50 A VR =5V Notes: 1.Tolerance of Luminous Intensity: 11% 2.Tolerance of Dominant Wavelength: 1nm Everlight Electronics Co., Ltd. http://www.everlight.com Device No:DSE-0001750 Prepared date: 16-Jun-2009 Rev. 1 Page: 3 of 10 Prepared by: Cheng Dejiang 11-21/BHC-YR1S1/2T Bin Range Of Dom. Wavelength Bin Min Max Unit Condition Y 470 475 nm IF =20mA Unit Condition mcd IF =20mA Bin Range Of Luminous Intensity Bin Min Max R1 112 140 R2 140 180 S1 180 225 Notes: 1.Tolerance of Luminous Intensity: 11% 2.Tolerance of Dominant Wavelength: 1nm Everlight Electronics Co., Ltd. http://www.everlight.com Device No:DSE-0001750 Prepared date: 16-Jun-2009 Rev. 1 Page: 4 of 10 Prepared by: Cheng Dejiang 11-21/BHC-YR1S1/2T Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. http://www.everlight.com Device No:DSE-0001750 Prepared date: 16-Jun-2009 Rev. 1 Page: 5 of 10 Prepared by: Cheng Dejiang 11-21/BHC-YR1S1/2T Label explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank Reel Dimensions Note: The tolerances unless mentioned are 0.1, Unit = mm. Everlight Electronics Co., Ltd. http://www.everlight.com Device No:DSE-0001750 Prepared date: 16-Jun-2009 Rev. 1 Page: 6 of 10 Prepared by: Cheng Dejiang 11-21/BHC-YR1S1/2T Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel Note: The tolerances unless mentioned are 0.1, Unit = mm. Moisture Resistant Packaging Label Aluminum moisture-proof bag Everlight Electronics Co., Ltd. http://www.everlight.com Device No:DSE-0001750 Prepared date: 16-Jun-2009 Desiccant Rev. 1 Label Page: 7 of 10 Prepared by: Cheng Dejiang 11-21/BHC-YR1S1/2T Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level : 90 % LTPD : 10 % Test Sample No. Items Test Condition Hours/Cycles Size Temp. : 2605 1 Reflow Soldering 22 PCS. 6 Min. Min. 5sec. 2 3 4 5 Ac/Re 0/1 Temperature Cycle H : +100 15min 5 min L : -40 15min 300 Cycles 22 PCS. 0/1 Thermal Shock H : +100 5min 10 sec L : -10 5min 300 Cycles 22 PCS. 0/1 Temp. : 100 1000 Hrs. 22 PCS. 0/1 Temp. : -40 1000 Hrs. 22 PCS. 0/1 High Temperature Storage Low Temperature Storage 6 DC Operating Life IF = 20 mA 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85/ 85%RH 1000 Hrs. 22 PCS. 0/1 Everlight Electronics Co., Ltd. http://www.everlight.com Device No:DSE-0001750 Prepared date: 16-Jun-2009 Rev. 1 Page: 8 of 10 Prepared by: Cheng Dejiang 11-21/BHC-YR1S1/2T 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 : 605 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 Device No:DSE-0001750 Prepared date: 16-Jun-2009 Rev. 1 Page: 9 of 10 Prepared by: Cheng Dejiang 11-21/BHC-YR1S1/2T 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. 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 Device No:DSE-0001750 Prepared date: 16-Jun-2009 Rev. 1 Page: 10 of 10 Prepared by: Cheng Dejiang