95-21USRD-S357-TR7

Technical Data Sheet 1.9mm Round Subminiature “Gull Wing” Lead (Square Base) LED 95-21USRD/S357/TR7 Features ․Package in 12mm tape on 7" diameter reels. ․Compatible with automatic placement equipment. ․EIA Std. package. ․Mono-color type. ․Pb-free ․The product itself will remain within RoHScompliant version Descriptions ․The 95-21 SMD LED is much smaller than leaded components .Thus enable smaller board size. Higher packing density. Reduced storage space and finally smaller equipment to be obtained. ․Besides, light weight makes them ideal for miniature applications. ․Furthermore by automation assembly machines the accuracy is anticipated. Applications ․Small indicator for indoor applications. ․Flat backlight for LCD, switches and symbols. ․Indicator and backlight in office equipment. ․Indicator and backlight for battery driven equipment. ․Indicator and backlight for audio and video equipment. ․Backlighting in dashboards and switches. ․Telecommunication:indicator and backlighting in telephone and fax. Device Selection Guide Part No. 95-21USRD/S357/TR7 Chip Material AlGalnP Emitted Color Dark-Red Resin Color Diffused Everlight Electronics Co., Ltd. Device No. : DSE-0001505 http://www.everlight.com Prepared date: 15-May-2009 Rev. 1 Page: 1 of 9 Prepared by: Cheng Dejiang 95-21USRD/S357/TR7 Package Outline Dimensions Note: The tolerances unless mentioned are ±0.1, unit=mm. Everlight Electronics Co., Ltd. Device No. : DSE-0001505 http://www.everlight.com Prepared date: 15-May-2009 Rev. 1 Page: 2 of 9 Prepared by: Cheng Dejiang 95-21USRD/S357/TR7 Absolute Maximum Ratings (Ta=25℃) Parameter Reverse Voltage Forward Current Peak Forward Current (Duty 1/10 @ 1KHz) Symbol VR IF IFP Pd ESD Topr Tstg Tsol Rating 5 25 60 60 2000 -40 ~ +85 -40 ~ +90 Unit V mA mA mW V ℃ ℃ Power Dissipation Electrostatic Discharge(HBM) Operating Temperature Storage Temperature Soldering Temperature Reflow Soldering : 260 ℃ for 10 sec. Hand Soldering : 350 ℃ for 3 sec. Electro-Optical Characteristics (Ta=25℃) Parameter Luminous Intensity Viewing Angle Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth Forward Voltage Reverse Current Symbol IV 2θ1/2 λp λd △λ VF IR MIN. 45 ------------------TYP. 100 45 639 631 20 2.0 ---MAX. ---------------2.4 10 Unit mcd deg nm nm nm V μA VR =5V IF =20mA Condition Everlight Electronics Co., Ltd. Device No. : DSE-0001505 http://www.everlight.com Prepared date: 15-May-2009 Rev. 1 Page: 3 of 9 Prepared by: Cheng Dejiang 95-21USRD/S357/TR7 Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. Device No. : DSE-0001505 http://www.everlight.com Prepared date: 15-May-2009 Rev. 1 Page: 4 of 9 Prepared by: Cheng Dejiang 95-21USRD/S357/TR7 Label explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank XXXXXXXXXXXXX Pb EVERLIGHT R oHS CPN : P N : XXXXXXXXXXXXX REF: Forward Voltage Rank Q TY : XXX C AT : XXX HUE : XXX REF : XXX LO T N O : XXXXXXXXXX Reference : XXXXXXXX MADE IN TAIWAN Reel & Carrier Tape Dimensions Note: The tolerances unless mentioned are ±0.1, unit=mm. Everlight Electronics Co., Ltd. Device No. : DSE-0001505 http://www.everlight.com Prepared date: 15-May-2009 Rev. 1 Page: 5 of 9 Prepared by: Cheng Dejiang 95-21USRD/S357/TR7 Loaded quantity 1000 PCS/reel Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. Device No. : DSE-0001505 http://www.everlight.com Prepared date: 15-May-2009 Rev. 1 Page: 6 of 9 Prepared by: Cheng Dejiang 95-21USRD/S357/TR7 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. 5 sec. H : +100℃ 15 min. ∫ 5 min. L : -40℃ 15 min. H : +100℃ 5 min. ∫ 10 sec. L : -10℃ 5 min. Temp. : 100℃ Temp. : -40℃ IF = 20 mA 85℃/ 85% RH Test Sample Ac/Re Hours/Cycles Size 6 Min. 22 Pcs. 0/1 2 Temperature Cycle 300 Cycles 22 Pcs. 0/1 3 4 5 6 7 Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity 300 Cycles 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs. 22 Pcs. 22 Pcs. 22 Pcs. 22 Pcs. 22 Pcs. 0/1 0/1 0/1 0/1 0/1 Everlight Electronics Co., Ltd. Device No. : DSE-0001505 http://www.everlight.com Prepared date: 15-May-2009 Rev. 1 Page: 7 of 9 Prepared by: Cheng Dejiang 95-21USRD/S357/TR7 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-0001505 http://www.everlight.com Prepared date: 15-May-2009 Rev. 1 Page: 8 of 9 Prepared by: Cheng Dejiang 95-21USRD/S357/TR7 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. Device No. : DSE-0001505 http://www.everlight.com Prepared date: 15-May-2009 Rev. 1 Page: 9 of 9 Prepared by: Cheng Dejiang