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| EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 1.9mm Round Subminiature Lead LEDs 91-21UYOC/S530-XX/XXX 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 RoHS compliant version. F1 F1 F2 F2 91-21 91-21 Descriptions The 91-21 SMD taping 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. F7/TR7 F7/TR7 F9/TR9 F9/TR9 F10/TR10 F10/TR10 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. Automotive : backlighting in dashboards and switches. Telecommunicationindicator and backlighting in telephone and fax. Device Selection Guide Chip Material AlGaInP Emitted Color Brilliant Orange Lens Color Water Clear Everlight Electronics Co., Ltd. Device No. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Rev. 2.1 Page: 1 of 10 Prepared by: Forrest Chen EVERLIGHT ELECTRONICS CO.,LTD. 91-21UYOC/S530-XX/XXX Package Outline Dimensions Everlight Electronics Co., Ltd. Device No. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Rev. 2.1 Page: 2 of 10 Prepared by: Forrest Chen EVERLIGHT ELECTRONICS CO.,LTD. 91-21UYOC/S530-XX/XXX 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 ~ +100 260 for 5 Sec. 2000 60 60 Unit V mA V mW mA Electro-Optical Characteristics (Ta=25) Parameter Symbol Chip Rank A2 MIN. ---198 A3 ---463 Luminous Intensity TYP. 32 529 43 714 54 892 69 1156 87 1454 25 611 605 17 2.0 ---- MAX. ------------------------------------------2.4 10 Rev. 2.1 Unit Condition IF=2mA IF=20mA IF=2mA IF=20mA mcd IF=2mA IF=20mA IF=2mA IF=20mA IF=2mA IF=20mA deg nm IF=20mA nm nm V A VR=5V IV A4 ---661 A5 ---793 ---991 A6 Viewing Angle Peak Wavelength 21/2 p d VF IR ------------------- ------------------- Dominant Wavelength Spectrum Radiation Bandwidth Forward Voltage Reverse Current Everlight Electronics Co., Ltd. Device No. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Page: 3 of 10 Prepared by: Forrest Chen EVERLIGHT ELECTRONICS CO.,LTD. 91-21UYOC/S530-XX/XXX Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. Device No. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Rev. 2.1 Page: 4 of 10 Prepared by: Forrest Chen EVERLIGHT ELECTRONICS CO.,LTD. 91-21UYOC/S530-XX/XXX Label explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank xxxxxx xxxxxx RoHS xxxxxxxxxxxx xxxx xxxxxxxx Reel & Carrier Tape Dimensions Everlight Electronics Co., Ltd. Device No. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Rev. 2.1 Page: 5 of 10 Prepared by: Forrest Chen EVERLIGHT ELECTRONICS CO.,LTD. 91-21UYOC/S530-XX/XXX Loaded quantity per reel 1000 PCS/reel 1 TR7 TR9 Everlight Electronics Co., Ltd. Device No. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Rev. 2.1 Page: 6 of 10 Prepared by: Forrest Chen EVERLIGHT ELECTRONICS CO.,LTD. 91-21UYOC/S530-XX/XXX Loaded quantity per reel 1000 PCS/reel TR10 Unit :mm Moisture Resistant Packaging Label Aluminum moistue-proof bag Desiccant Label Everlight Electronics Co., Ltd. Device No. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Rev. 2.1 Page: 7 of 10 Prepared by: Forrest Chen EVERLIGHT ELECTRONICS CO.,LTD. 91-21UYOC/S530-XX/XXX Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level : 90 % LTPD : 10 % Test Sample No. Items Test Condition Ac/Re Hours/Cycles Size Temp. : 2605 6 Min. 22 Pcs. 0/1 1 Reflow Soldering Min. 5 sec. 2 Temperature Cycle 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 300 Cycles 22 Pcs. 0/1 3 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. 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. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Rev. 2.1 Page: 8 of 10 Prepared by: Forrest Chen EVERLIGHT ELECTRONICS CO.,LTD. 91-21UYOC/S530-XX/XXX 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 : 605 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. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Rev. 2.1 Page: 9 of 10 Prepared by: Forrest Chen EVERLIGHT ELECTRONICS CO.,LTD. 91-21UYOC/S530-XX/XXX 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. : DLE-912-305 http://www.everlight.com Prepared date: 07-29-2005 Rev. 2.1 Page: 10 of 10 Prepared by: Forrest Chen |
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