23-21-GHC-YR2T1-2A

EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Reverse Package Chip LED 23-21/GHC-YR2T1/2A 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. Descriptions ․The 23-21 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 ․Automotive: 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 Chip Material InGaN Emitted Color Brilliant Green Lens Color Water Clear Everlight Electronics Co., Ltd. Device No. : DSE-231-G01 http://www.everlight.com Prepared date:2004.08.04 Rev. 1.1 Page: 1 of 9 Prepared by : ForrestChen EVERLIGHT ELECTRONICS CO.,LTD. 23-21/GHC-YR2T1/2A Package Outline Dimensions Polarity + For reflow soldering Notes: Tolerances Unless Dimension ±0.1mm ,Unit = mm Everlight Electronics Co., Ltd. Device No. : DSE-231-G01 http://www.everlight.com Prepared date: 2004.08.04 Rev. 1.1 Page: 2 of 10 Prepared by : ForrestChen EVERLIGHT ELECTRONICS CO.,LTD. 23-21/GHC-YR2T1/2A Absolute Maximum Ratings (Ta=25℃) Parameter Reverse Voltage Forward Current Operating Temperature Storage Temperature Soldering Temperature Electrostatic Discharge Power Dissipation Peak Forward Current (Duty 1/10 @1KHz) Symbol VR IF Topr Tstg Tsol ESD Pd IFP Rating 5 25 -40 ~ +85 -40 ~ +90 260 (for 5 second) 150 110 100 Unit V mA ℃ ℃ ℃ V mW mA Electro-Optical Characteristics (Ta=25℃) Parameter Luminous Intensity*1 Viewing Angle Peak Wavelength Symbol IV 2θ1/2 λp λd △λ VF IR Min. 140 -------520 ---------- Typ. ----130 518 ----36 3.5 ---- Max. 360 --------535 ---3.9 50 Unit mcd deg nm nm nm V uA Condition IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA VR=5V Dominant Wavelength*2 Spectrum Radiation Bandwidth Forward Voltage Reverse Current Notes: 1.Tolerance of Luminous Intensity ±10% 2.Tolerance of Dominant Wavelength ±1nm Everlight Electronics Co., Ltd. Device No. : DSE-231-G01 http://www.everlight.com Prepared date: 2004.08.04 Rev. 1.1 Page: 3 of 10 Prepared by : ForrestChen EVERLIGHT ELECTRONICS CO.,LTD. 23-21/GHC-YR2T1/2A Bin Rang Of Dom. Wavelength Groups Bin X Y Z Min 520 525 530 Max 525 530 535 nm IF=20mA Unit Condition Y Bin Rang Of Luminous Intensity Bin R2 S1 S2 T1 Min 140 180 225 285 Max 180 225 285 360 mcd IF=20mA Unit Condition Notes: 1.Tolerance of Luminous Intensity ±10% 2.Tolerance of Dominant Wavelength ±1nm Everlight Electronics Co., Ltd. Device No. : DSE-231-G01 http://www.everlight.com Prepared date: 2004.08.04 Rev. 1.1 Page: 4 of 10 Prepared by : ForrestChen EVERLIGHT ELECTRONICS CO.,LTD. 23-21/GHC-YR2T1/2A Typical Electro-Optical Characteristic Curves : Everlight Electronics Co., Ltd. Device No. : DSE-231-G01 http://www.everlight.com Prepared date: 2004.08.04 Rev. 1.1 Page: 5 of 10 Prepared by : ForrestChen EVERLIGHT ELECTRONICS CO.,LTD. 23-21/GHC-YR2T1/2A Label explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank Reel Dimensions Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Everlight Electronics Co., Ltd. Device No. : DSE-231-G01 http://www.everlight.com Prepared date: 2004.08.04 Rev. 1.1 Page: 6 of 10 Prepared by : ForrestChen EVERLIGHT ELECTRONICS CO.,LTD. 23-21/GHC-YR2T1/2A Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Moisture Resistant Packaging Label Aluminum moistue-proof bag Desiccant Label Everlight Electronics Co., Ltd. Device No. : DSE-231-G01 http://www.everlight.com Prepared date: 2004.08.04 Rev. 1.1 Page: 7 of 10 Prepared by : ForrestChen EVERLIGHT ELECTRONICS CO.,LTD. 23-21/GHC-YR2T1/2A 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℃/R.H85% 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. : DSE-231-G01 http://www.everlight.com Prepared date: 2004.08.04 Rev. 1.1 Page: 8 of 10 Prepared by : ForrestChen EVERLIGHT ELECTRONICS CO.,LTD. 23-21/GHC-YR2T1/2A 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 The LEDs should be used within a year. 2.4 After opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less. 2.5 The LEDs should be used within 168 hours (7 days) after opening the package. 2.6 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 280℃ 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. : DSE-231-G01 http://www.everlight.com Prepared date: 2004.08.04 Rev. 1.1 Page: 9 of 10 Prepared by : ForrestChen EVERLIGHT ELECTRONICS CO.,LTD. 23-21/GHC-YR2T1/2A 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. Device No. : DSE-231-G01 http://www.everlight.com Prepared date: 2004.08.04 Rev. 1.1 Page: 10 of 10 Prepared by : ForrestChen