Technical Data Sheet 1.5mm Side Face Infrared LED IR908-7C-F Features ․High reliability ․High radiant intensity ․Peak wavelength λp=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. Chip Material Lens Color IR908-7C-F GaAlAs Water clear Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：CDIR-090-016 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 Symbol Rating Continuous Forward Current IF 50 Units mA Peak Forward Current IFP 1.0 A Reverse Voltage VR 5 V Operating Temperature Topr -25 ~ +85 ℃ Storage Temperature Tstg -40 ~ +85 ℃ Soldering Temperature Tsol 260 ℃ Power Dissipation at(or below) 25℃Free Air Temperature Pd 75 mW Notes: *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%. *2:Soldering time≦5 seconds. Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：CDIR-090-016 Prepared date:2007/4/27 Rev: 1 Page: 2 of 7 Prepared by: zhouhong IR908-7C-F Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Condition Min. Typ. Max. Units Ic(on) IF=4mA,VCE=3.5V 143 -- 1274 μA Peak Wavelength λp IF=20mA -- 940 -- nm Spectral Bandwidth Δλ IF=20mA -- 45 -- nm VF IF=20mA IR 2θ1/2 VR=5V -- 1.2 -- 1.5 10 IF=20mA -- 60 -- V μA deg Light Current Forward Voltage Reverse Current View Angle Rank Color Code Ranks Symbol Min Typ Max Unit Test Condition Red E1 Ic(on) 143 --- 255 μA IF=4mA,VCE=3.5V Blue E2 Ic(on) 214 --- 343 μA IF=4mA,VCE=3.5V Yellow E3 Ic(on) 286 --- 431 μA IF=4mA,VCE=3.5V Silver E4 Ic(on) 357 --- 519 μA IF=4mA,VCE=3.5V Green E5 Ic(on) 428 --- 608 μA IF=4mA,VCE=3.5V Purple E6 Ic(on) 500 --- 696 μA IF=4mA,VCE=3.5V White E7 Ic(on) 571 --- 784 μA IF=4mA,VCE=3.5V Rough ranks Parameter Min Max Unit Test Condition 7-2 306 441 μA IF=4mA,VCE=3.5V 7-1 347 550 μA IF=4mA,VCE=3.5V 6-2 465 750 μA IF=4mA,VCE=3.5V 6-1 650 1274 μA IF=4mA,VCE=3.5V Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：CDIR-090-016 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 70 100 60 IF=20mA Ta=25°C 80 50 60 40 30 40 20 20 10 0 0 -40 -20 0 20 40 60 80 100 Fig.3 Peak Emission Wavelength Ambient Temperature Fig.4 Forward Current vs. Forward Voltage 980 10 960 10 4 3 940 10 2 920 900 -25 1 10 0 25 50 75 100 0 Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：CDIR-090-016 Prepared date:2007/4/27 1 2 Rev: 1 3 Page: 4 of 7 Prepared by: zhouhong 4 IR908-7C-F Typical Electro-Optical Characteristics Curves Fig.8 Forward Current vs. Fig.6 Relative Radiant Intensity vs. Angular Displacement Ambient Temperature(°C) -20 1.3 -10 0 10 20 30 1.2 IF=20mA 1.1 1.0 40 0.9 50 0.8 0.7 60 70 80 1 25 50 75 100 120 0.6 0.4 0.2 0 0.2 0.4 0.6 █ Test Method For IC(ON): Condition: IF=4mA,VCE=3.5V Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：CDIR-090-016 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 level：90% LTPD：10% NO. Item 1 Solder Heat Test Conditions Test Hours/ Sample Cycles Sizes TEMP.：260℃±5℃ 10secs 2 Temperature Cycle H : +100℃ L : -40℃ 3 Thermal Shock Failure Judgement Criteria Ac/Re 22pcs 0/1 15mins 300Cycles 5mins 15mins 22pcs 0/1 5mins 300Cycles 10secs 5mins 22pcs H :+100℃ L :-10℃ Ee≦L×0.8 VF≦U 0/1 U：Upper 4 High Temperature Storage TEMP.：+100℃ 1000hrs 22pcs Specification Limit 0/1 L：the initial test 5 Low Temperature Storage TEMP.：-40℃ 1000hrs 22pcs value 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 6 DC Operating Life IF=20mA 7 High Temperature/ 85℃ / 85% R.H 0/1 High Humidity Everlight Electronics Co., Ltd. http:\\www.everlight.com Device No：CDIR-090-016 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 RoHS IR908-7C-F CPN: Customer’s Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number 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. http:\\www.everlight.com Device No：CDIR-090-016 Prepared date:2007/4/27 Rev: 1 Page: 7 of 7 Prepared by: zhouhong