Technical Data Sheet Chip LED with Right Angle Lens 27-21/T1D-CQ1R2NW/3C 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. Descriptions ․The 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. ․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. 27-21/T1D-CQ1R2NW/3C Everlight Electronics Co., Ltd. Device No. :DSE-0001360 Revision :1 LifecyclePhase: Chip Material InGaN Emitted Color Lens Color Pure White Yellow Diffused http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 1 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C Package Outline Dimensions Note: The tolerances unless mentioned is ±0.1mm,Unit = mm. Everlight Electronics Co., Ltd. Device No. :DSE-0001360 Revision :1 LifecyclePhase: http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 2 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA Peak Forward Current (Duty 1/10 @1KHz) 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 Reflow Soldering : 260℃ for 10sec. Hand Soldering : 350℃ for 3 sec. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Luminous Intensity Iv 72 ----- 180 mcd Viewing Angle 2θ1/2 ----- 140 ----- deg Forward Voltage VF 2.70 ----- 3.70 V Reverse Current IR ----- ----- 50 μA Condition IF=15mA VR=5V Notes: 1.Tolerance of Luminous Intensity ±11% 2.Tolerance of Forward Voltage ±0.1V Everlight Electronics Co., Ltd. Device No. :DSE-0001360 Revision :1 LifecyclePhase: http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 3 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C Bin Range Of Luminous Intensity Bin Min Max Q1 72.0 90.0 Q2 90.0 112.0 R1 112.0 140.0 R2 140.0 180.0 Unit Condition mcd IF=15mA Bin Range Of Forward Voltage Symbol N Bin Code Min. Max. 10 2.70 2.90 11 2.90 3.10 12 3.10 3.30 13 3.30 3.50 14 3.50 3.70 Unit Condition V IF=15mA Notes: 1.Tolerance of Luminous Intensity ±11% 2.Tolerance of Forward Voltage ±0.1V Everlight Electronics Co., Ltd. Device No. :DSE-0001360 Revision :1 LifecyclePhase: http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 4 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C Chromaticity Coordinates Specifications for Bin Grading Groups Bin Code 1 2 C 3 4 CIE_x CIE_y 0.274 0.226 0.274 0.258 0.294 0.286 0.294 0.254 0.274 0.258 0.274 0.291 0.294 0.319 0.294 0.286 0.294 0.254 0.294 0.286 0.314 0.315 0.314 0.282 0.294 0.286 0.294 0.319 0.314 0.347 0.314 0.315 Condition IF=15mA Notes: 1.The C.I.E. 1931 chromaticity diagram ( Tolerance ±0.01 ). 2.The products are sensitive to static electricity and care must be fully taken when handling products. Everlight Electronics Co., Ltd. Device No. :DSE-0001360 Revision :1 LifecyclePhase: http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 5 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C CIE Chromaticity Diagram Everlight Electronics Co., Ltd. Device No. :DSE-0001360 Revision :1 LifecyclePhase: http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 6 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C Typical Electro-Optical Characteristics Curves Forward Current vs. Forward Voltage Ta=25°C Relative Luminous Intensity (%) Spectrum Distribution Forward Current I (mA) Ta=25°C Forward Voltage VF (V) Relative Luminous Intensity vs. Forward Current Ta=25°C 1000 Relative Luminous Intensity (%) Relative Luminous Intensity (%) Relative Luminous Intensity vs. Ambient Temperature 100 10 1 -60 -40 -20 0 20 40 60 80 100 Forward Current I F (mA) Ambient Temperature Ta (°C) Radiation Diagram Forward Current Derating Curve Forward Current I F (mA) Ta=25°C Ambient Temperature Ta (°C) Everlight Electronics Co., Ltd. Device No. :DSE-0001360 Revision :1 LifecyclePhase: http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 7 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C 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. :DSE-0001360 Revision :1 LifecyclePhase: http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 8 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C Carrier Tape Dimensions: Loaded quantity 3000 PCS per reel Note: The tolerances unless mentioned is ±0.1mm, Unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Everlight Electronics Co., Ltd. Device No. :DSE-0001360 Revision :1 LifecyclePhase: Desiccant http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Label Page: 9 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% Ac/Re Items Test Condition 1 Reflow Soldering Temp. : 260℃±5℃ Min. 5sec. 6 Min. 22 PCS. 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 2 3 High Temperature Storage Low Temperature Storage 4 5 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. Device No. :DSE-0001360 Revision Test Sample Hours/Cycles Size No. :1 LifecyclePhase: http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 10 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/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 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 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. Device No. :DSE-0001360 Revision :1 LifecyclePhase: http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 11 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever 27-21/T1D-CQ1R2NW/3C 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 Everlight Electronics Co., Ltd. Device No. :DSE-0001360 Revision :1 LifecyclePhase: Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com http://www.everlight.com Rev. 1 Prepared date: 15-Apr-2009 Page: 12 of 12 Prepared by: Huang yongxin Release Date:2009-05-06 09:17:36.0 Expired Period: Forever