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| Technical Data Sheet 1.5mm Side Face Infrared LED IR908-7C-F Features High reliability High radiant intensity Peak wavelength p=940nm 2.54mm Lead spacing Low forward voltage Pb free This product itself will remain within RoHS compliant version. Descriptions EVERLIGHT's Infrared Emitting Diode (IR908-7C-F) is a high intensity diode , molded in a water clear plastic package. The miniature side- facing device has a chip , that emits radiation from the side of the clear package. Applications Mouse Optoelectronic switch Infrared applied system Device Selection Guide LED Part No. IR908-7C-F Chip Material GaAlAs Lens Color Water clear Everlight Electronics Co., Ltd. Device NoCDIR-090-016 http:\\www.everlight.com Prepared date:2007/4/27 Rev: 1 Page: 1 of 7 Prepared by: zhouhong IR908-7C-F Package Dimensions Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions 0.25mm Absolute Maximum Ratings (Ta=25) Parameter Continuous Forward Current Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature Power Dissipation at(or below) 25Free Air Temperature Symbol IF IFP VR Topr Tstg Tsol Pd Rating 50 1.0 5 -25 ~ +85 -40 ~ +85 260 75 Units mA A V mW Notes: *1:IFP Conditions--Pulse Width100s and Duty1%. *2:Soldering time5 seconds. Everlight Electronics Co., Ltd. Device NoCDIR-090-016 http:\\www.everlight.com Prepared date:2007/4/27 Rev: 1 Page: 2 of 7 Prepared by: zhouhong IR908-7C-F Electro-Optical Characteristics (Ta=25) Parameter Light Current Peak Wavelength Spectral Bandwidth Forward Voltage Reverse Current View Angle Symbol Ic(on) p VF IR 21/2 Condition IF=4mA,VCE=3.5V IF=20mA IF=20mA IF=20mA VR=5V IF=20mA --Min. 143 --Typ. -940 45 1.2 -60 Max. 1274 --1.5 10 -Units A nm nm V A deg Rank Color Code Ranks Symbol Min Typ Max Unit Test Condition Red Blue Yellow Silver Green Purple White E1 E2 E3 E4 E5 E6 E7 Ic(on) Ic(on) Ic(on) Ic(on) Ic(on) Ic(on) Ic(on) 143 214 286 357 428 500 571 --------------- 255 343 431 519 608 696 784 A A A A A A A IF=4mA,VCE=3.5V IF=4mA,VCE=3.5V IF=4mA,VCE=3.5V IF=4mA,VCE=3.5V IF=4mA,VCE=3.5V IF=4mA,VCE=3.5V IF=4mA,VCE=3.5V Rough ranks Parameter 7-2 7-1 6-2 6-1 Min 306 347 465 650 Max 441 550 750 1274 Unit A A A A Test Condition IF=4mA,VCE=3.5V IF=4mA,VCE=3.5V IF=4mA,VCE=3.5V IF=4mA,VCE=3.5V Everlight Electronics Co., Ltd. Device NoCDIR-090-016 http:\\www.everlight.com Prepared date:2007/4/27 Rev: 1 Page: 3 of 7 Prepared by: zhouhong IR908-7C-F Typical Electro-Optical Characteristics Curves Fig.1 Forward Current vs. Ambient Temperature Fig.2 Spectral Distribution 70 60 50 40 30 20 10 0 100 80 60 40 20 0 IF=20mA Ta=25C -40 -20 0 20 40 60 80 100 Fig.3 Peak Emission Wavelength Ambient Temperature Fig.4 Forward Current vs. Forward Voltage 980 10 4 960 10 940 3 10 920 2 900 -25 1 10 0 25 50 75 100 0 1 2 3 4 Everlight Electronics Co., Ltd. Device NoCDIR-090-016 http:\\www.everlight.com Prepared date:2007/4/27 Rev: 1 Page: 4 of 7 Prepared by: zhouhong IR908-7C-F Typical Electro-Optical Characteristics Curves Fig.8 Forward Current vs. Ambient Temperature(C) Fig.6 Relative Radiant Intensity vs. Angular Displacement 1.3 -20 -10 0 10 20 30 1.2 IF=20mA 1.0 0.9 0.8 0.7 40 50 60 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6 1.1 1 25 50 75 100 120 Test Method For IC(ON): Condition: IF=4mA,VCE=3.5V Everlight Electronics Co., Ltd. Device NoCDIR-090-016 http:\\www.everlight.com Prepared date:2007/4/27 Rev: 1 Page: 5 of 7 Prepared by: zhouhong IR908-7C-F Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10% NO. Item Test Conditions Test Hours/ Sample Cycles Sizes 10secs 22pcs 22pcs EeLx0.8 VFU 22pcs UUpper 22pcs 22pcs 22pcs 22pcs Specification Limit 0/1 Lthe initial test value 0/1 0/1 0/1 0/1 Failure Judgement Criteria Ac/Re 1 Solder Heat TEMP.2605 0/1 0/1 2 Temperature Cycle H : +100 L : -40 3 Thermal Shock H :+100 L :-10 4 High Temperature Storage 5 Low Temperature Storage 15mins 300Cycles 5mins 15mins 5mins 300Cycles 10secs 5mins 1000hrs 1000hrs 1000hrs 1000hrs TEMP.+100 TEMP.-40 6 DC Operating Life IF=20mA 7 High Temperature/ 85 / 85% R.H High Humidity Everlight Electronics Co., Ltd. Device NoCDIR-090-016 http:\\www.everlight.com Prepared date:2007/4/27 Rev: 1 Page: 6 of 7 Prepared by: zhouhong IR908-7C-F Packing Quantity Specification 1. 1000PCS/1Bag,10Bag/1Box 2. 10Boxes/1Carton Label Form Specification CPN: Customer's Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number RoHS IR908-7C-F Notes 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don't reproduce or cause anyone to reproduce them without EVERLIGHT's consent. 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 NoCDIR-090-016 http:\\www.everlight.com Prepared date:2007/4/27 Rev: 1 Page: 7 of 7 Prepared by: zhouhong |
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