EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet High Performance SMD LED with Reflector 93-21UBC/C430/TR8 Features ․Compatible with automatic placement equipment. ․Compatible with infrared and vapor phase reflow solder process. ․Eia std. package. ․IC compatible. ․Pb-free Applications ․Automotive: backlighting in dashboard and switch. ․Telecommunication: indicator and backlighting in telephone and fax. ․Indicator and backlight for audio and video equipment ․Indicator and backlight for battery driven equipment. ․Flat backlight for LCD, switch and symbol. ․Light pipe application. ․General use. Device Selection Guide Chip Material Emitted Color GaN/SiC Blue Lens Color Water Clear verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 1 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett EVERLIGHT ELECTRONICS CO.,LTD. 93-21UBC/C430/TR8 0.5± 0.07 2.2± 0.1 1.7± 0.1 1.0± 0.1 1.5± 0.1 0.4± 0.07 Package Dimensions + Anode mark 3.0± 0.1 4.6± 0.2 0.15± 0.05 0.62 +0.13 -0 2.7± 0.1 Polarity 0.26± 0.1 0.4± 0.1 4.34± 0.1 0.74± 0.1 0.5± 0.1 For reflow soldering (propose) 0.74± 0.1 Notes: All dimensions are in millimeters. verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 2 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett EVERLIGHT ELECTRONICS CO.,LTD. 93-21UBC/C430/TR8 Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 30 mA Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ Soldering Temperature Tsol 260(for 5second) ℃ Electrostatic Discharge ESD 2000 V Power Dissipation Pd 140 mW Peak Forward Current(Duty 1/10 @ 1KHZ) IFP 70 mA verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 3 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett EVERLIGHT ELECTRONICS CO.,LTD. 93-21UBC/C430/TR8 Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Condition Luminous intensity Iv 18 35 ----- mcd If=20mA Viewing Angle 2θ1/2 ----- 130 ----- deg If=20mA Peak Wavelength λp ----- 428 ----- nm If=20mA Dominant Wavelength λd ----- 466 ----- nm If=20mA Spectrum Radiation Bandwidth △λ ----- 65 ----- nm If=20mA Forward Voltage VF ----- 3.8 4.5 V If=20mA Reverse Current IR ----- ----- 50 μA VR =5V verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 4 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett EVERLIGHT ELECTRONICS CO.,LTD. 93-21UBC/C430/TR8 Typical Electro-Optical Characteristics Curves verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 5 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett EVERLIGHT ELECTRONICS CO.,LTD. 93-21UBC/C430/TR8 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 verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 6 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett EVERLIGHT ELECTRONICS CO.,LTD. 93-21UBC/C430/TR8 Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel. Moisture Resistant Packaging Label Aluminum moistue-proof bag Desiccant Label verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 7 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett EVERLIGHT ELECTRONICS CO.,LTD. 93-21UBC/C430/TR8 Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% No. Items 1 Reflow Soldering 2 Temperature Cycle 3 4 5 Test Condition Temp. : 260℃±5℃ Min. 5sec. H : +100℃ 15min ∫ 5 min L : -40℃ 15min Thermal Shock High Temperature Storage Low Temperature Storage Test Sample Ac/Re Hours/Cycles Size 6 Min. 22 PCS. 0/1 300 Cycles 22 PCS. 0/1 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 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 verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 8 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett EVERLIGHT ELECTRONICS CO.,LTD. 93-21UBC/C430/TR8 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. verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 9 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett EVERLIGHT ELECTRONICS CO.,LTD. 93-21UBC/C430/TR8 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 verlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.1 Page: 10 of 10 Device No. : DSE-931-049 prepared date: 08-02-2004 Prepared by: Bennett