EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet High Performance SMD White LED with Reflector 93-21UTC/S400-XX/TR8 Features y White SMT package. y Optical indicator. y Wide viewing angle. y Soldering methods: IR reflow soldering. y Available on tape and reel. y Available on tape and reel . y Pb-free y The product itself will remain within RoHS compliant version. Descriptions y The 93-21 series is available in soft orange, green, blue, and yellow. y Due to the package design, the LED has wide viewing angle and optimized light coupling by inter reflector. Besides, LED is mounted top down and emits through the PCB. y This feature makes the SMT TOP LED ideal for light pipe application. Applications y Optical indicators. y Coupling into light guides. y Backlighting (LCD, cellular phones, switches, keys, displays, illuminated advertising, general lighting). y Coupling into light guides; Interior automotive lighting (e.g. dashboard backlighting, etc.). Device Selection Guide Chip Emitted Color Resin Color White Water Clear Material InGaN Page: 1 of 10 Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Device No. : DSE-931-102 prepared date: 26-Feb-2007 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 93-21UTC/S400-XX/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 Outline Dimensions + Anode mark 3.0± 0.1 4.6± 0.2 0.62 +0.13 -0 2.7± 0.1 Polarity 0.15± 0.05 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: Tolerances Unless Dimension ±0.1mm,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-931-102 prepared date: 26-Feb-2007 Rev. 1 Page: 2 of 10 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 93-21UTC/S400-XX/TR8 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 110 mW Electrostatic Discharge(HBM) ESD 150 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40~ +90 ℃ Soldering Temperature Tsol Reflow Soldering : 260 ℃ for 10 sec. Hand Soldering : 350 ℃ for 3 sec. The products are sensitive to static electricity and care must be fully taken when handling products. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Luminous Intensity IV *Chip Rank A6 Min. Typ. Max. 360 396 -- X7 420 470 -- X8 510 570 -- X9 630 800 -- Units Condition mcd IF=20mA Viewing Angle 2θ1/2 -- -- 130 -- deg IF=20mA Forward Voltage VF -- -- 3.50 4.30 V IF=20mA Reverse Current IR -- -- -- 50 μA VR=5V Chromaticity x -- -- 0.290 -- -- IF=20mA Coordinates y -- -- 0.300 -- -- IF=20mA *93-21UWC/S400-XX/TR8 Chip Rank Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-931-102 prepared date: 26-Feb-2007 Rev. 1 Page: 3 of 10 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 93-21UTC/S400-XX/TR8 Color Ranks x y Rank A0 0.280 0.264 0.283 0.296 0.248 0.267 0.305 0.276 x y Rank B2 0.296 0.287 0.330 0.330 0.276 0.295 0.339 0.318 x y Rank B1 0.287 0.283 0.330 0.330 0.295 0.305 0.360 0.339 x y Rank C0 0.330 0.330 0.361 0.356 0.318 0.360 0.385 0.351 CIE Chromaticity Diagram *The C.I.E. 1931 chromaticity diagram ( Tolerance ±0.01). Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-931-102 prepared date: 26-Feb-2007 Rev. 1 Page: 4 of 10 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 93-21UTC/S400-XX/TR8 Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-931-102 prepared date: 26-Feb-2007 Rev. 1 Page: 5 of 10 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 93-21UTC/S400-XX/TR8 Packing specification ․Label explanation (1) CPN：Customer’s Production Number (2) P/N：Production Number (3) QTY：Packing Quantity (4) CAT：Luminous Intensity Rank (5) HUE：Dom. Wavelength Rank (6) REF：Forward Voltage Rank (7) LOT No：Lot Number RoHS Reel Dimensions Note: The tolerances unless mentioned is ±0.1mm,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-931-102 prepared date: 26-Feb-2007 Rev. 1 Page: 6 of 10 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 93-21UTC/S400-XX/TR8 Carrier Tape Dimensions; Loaded quantity per reel 2000 PCS/reel Note: Tolerances Unless Dimension ±0.1mm Unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-931-102 prepared date: 26-Feb-2007 Desiccant Rev. 1 Label Page: 7 of 10 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 93-21UTC/S400-XX/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 Thermal Shock 4 High Temperature Storage 5 Test Condition Temp. : 240℃±5℃ 5 sec. H : +100℃ 15min ∫ 5 min L : -40℃ 15min H : +100℃ 5min ∫ 10 sec L : -10℃ 5min Test Sample Ac/Re Hours/Cycles Size 22 Pcs. 0/1 300 Cycles 22 PCS. 0/1 300 Cycles 22 PCS. 0/1 Temp. : 100℃ 1000 Hrs. 22 PCS. 0/1 Low Temperature Storage Temp. : -40℃ 1000 Hrs. 22 PCS. 0/1 6 DC Operating Life IF = 20 mA / 25℃ 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85℃/RH85% 1000 Hrs. 22 PCS. 0/1 Everlight Electronics Co., Ltd. http://www.everlight.com Device No. : DSE-931-102 prepared date: 26-Feb-2007 6 Min. Rev. 1 Page: 8 of 10 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 93-21UTC/S400-XX/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 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 1~5 °C / Sec. 260°C . M ax. 10 Sec. M ax. 1~5 °C / Sec. Pre-heating 180~200°C 60 Sec. M ax. A bove 220°C 120 Sec. M ax. 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-931-102 prepared date: 26-Feb-2007 Rev. 1 Page: 9 of 10 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 93-21UTC/S400-XX/TR8 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-931-102 prepared date: 26-Feb-2007 Rev. 1 Page: 10 of 10 Prepared by: Ray Yuan