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| EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 1.8mm round Subminiature Chip LED 42-21UGC/TR8 Features Package in 12mm tape on 7diameter reel. Compatible with automatic placement equipment.Compatible with infrared and vapor phase reflow solder process. Mono-color type. Descriptions The 42-21 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 GaP Emitted Color Super Green Lens Color Water Clear Everlight Electronics Co., Ltd. Device No. : DSE-421-010 http://www.everlight.com Prepared date: 04-01-2003 Rev. 1.2 Page: 1 of 9 Prepared by: Jessica Chang EVERLIGHT ELECTRONICS CO.,LTD. 42-21UGC/TR8 Package Outline Dimensions Polarity Note: Tolerances Unless Dimension 0.1mm , Angle 0.5 ,Unit = mm Everlight Electronics Co., Ltd. Device No. : DSE-421-010 http://www.everlight.com Prepared date: 04-01-2003 Rev. 1.2 Prepared by: Jessica Chang + Page: 2 of 9 - EVERLIGHT ELECTRONICS CO.,LTD. 42-21UGC/TR8 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) 2000 60 60 Unit V mA V mW mA Electro-Optical Characteristics (Ta=25) Parameter Luminous Intensity Viewing Angle Peak Wavelength Dominant Wavelength Symbol IV 21/2 p d VF IR Min. Typ. Max. Unit mcd deg nm nm nm V A Condition IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA VR=5V 75 ----------------1.7 ----- 125 30 570 571 30 2.0 ----- --------------------2.4 10 Spectrum Radiation Bandwidth Forward Voltage Reverse Current Everlight Electronics Co., Ltd. Device No. : DSE-421-010 http://www.everlight.com Prepared date: 04-01-2003 Rev. 1.2 Page: 3 of 9 Prepared by: Jessica Chang EVERLIGHT ELECTRONICS CO.,LTD. 42-21UGC/TR8 Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. Device No. : DSE-421-010 http://www.everlight.com Prepared date: 04-01-2003 Rev. 1.2 Page: 4 of 9 Prepared by: Jessica Chang EVERLIGHT ELECTRONICS CO.,LTD. 42-21UGC/TR8 Label explanation CAT: Luminous Intensity (mcd) HUE: Dom. Wavelength (nm) REF: Forward Voltage (V) Reel Dimensions Note: Tolerances Unless Dimension 0.1mm , Angle 0.5 ,Unit = mm Everlight Electronics Co., Ltd. Device No. : DSE-421-010 http://www.everlight.com Prepared date: 04-01-2003 Rev. 1.2 Page: 5 of 9 Prepared by: Jessica Chang EVERLIGHT ELECTRONICS CO.,LTD. 42-21UGC/TR8 Carrier Tape Dimensions: Loaded quantity 1000 PCS per reel Note: The tolerances unless mentioned is 0.1mm , Angle 0.5 ,Unit = mm Moisture Resistant Packaging Label Aluminum moistue-proof bag Desiccant Label Everlight Electronics Co., Ltd. Device No. : DSE-421-010 http://www.everlight.com Prepared date: 04-01-2003 Rev. 1.2 Page: 6 of 9 Prepared by: Jessica Chang EVERLIGHT ELECTRONICS CO.,LTD. 42-21UGC/TR8 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 Hours/Cycles Size Temp. : 240 5 6 min. 22 Pcs. 1 Reflow Min. 5 sec. H : +100 15min. 300 Cycles 22 Pcs. 2 Temperature Cycle 5 min. L : -40 15min. 3 Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity H : +100 5min. 10 sec. L : -10 5min. Temp. : 100 Temp. : -55 IF = 20 mA 85/R.H85% 300 Cycles 22 Pcs. Ac/Re 0/1 0/1 0/1 4 5 6 7 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs. 22 Pcs. 22 Pcs. 22 Pcs. 22 Pcs. 0/1 0/1 0/1 0/1 Everlight Electronics Co., Ltd. Device No. : DSE-421-010 http://www.everlight.com Prepared date: 04-01-2003 Rev. 1.2 Page: 7 of 9 Prepared by: Jessica Chang EVERLIGHT ELECTRONICS CO.,LTD. 42-21UGC/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 time 2.1 The operation of Temperature and RH are : 5~35, RH60%. 2.2 Once the package is opened, the products should be used within a week. Otherwise, they should be kept in a damp proof box with descanting agent. Considering the tape life , we suggest our customers to use our products within a year(from production date). 2.3 If opened more than one week in an atmosphere 5~35, RH 60%, they should be treated at 60 5for 15hrs. 2.4 When you discover that the desiccant in the package has a pink color (Normal = blue) , you should treat them in the same conditions as 2.3. Soldering heat Reflow Temp / Time Soldering Iron Basic spec is 5 sec when 260.If temperature is higher, time should be shorter (+10 -1sec). Power dissipation of Iron should be smaller than 15 W , and temperature should be controllable. Surface temperature of the device should be under 230 . Everlight Electronics Co., Ltd. Device No. : DSE-421-010 http://www.everlight.com Prepared date: 04-01-2003 Rev. 1.2 Page: 8 of 9 Prepared by: Jessica Chang EVERLIGHT ELECTRONICS CO.,LTD. 42-21UGC/TR8 Rework 1. Customer must finish rework within 5 sec under 245. 2. The head of iron can not touch copper foil. 3. Twin-head type is preferred. x 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-421-010 http://www.everlight.com Prepared date: 04-01-2003 Rev. 1.2 Page: 9 of 9 Prepared by: Jessica Chang |
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