Technical Data Sheet 5mm Infrared LED, T-1 3/4 SIR383C Features ․High reliability ․2.54mm lead spacing ․Low forward voltage ․Good spectral matching to Si photodetector ․Pb free ․The product itself will remain within RoHS compliant version. Descriptions ․EVERLIGHT’S Infrared Emitting Diode(SIR383C) is a high intensity diode , molded in a water clear plastic package. ․The device is spectrally matched with phototransistor , photodiode and infrared receiver module. Applications ․Free air transmission system ․Optoelectronic switch ․Floppy disk drive ․Infrared applied system ․Smoke detector Device Selection Guide LED Part No. SIR Everlight Electronics Co., Ltd. Device No：DIS-038-004 Chip Material GaAlAs Lens Color Water clear http:\\www.everlight.com Prepared date：08-22-2005 Rev 2 Page: 1 of 7 Prepared by：JAINE TSAI SIR383C 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 100 Units mA Peak Forward Current IFP 1.0 A Reverse Voltage VR 5 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +85 ℃ *2 Tsol 260 ℃ Power Dissipation at(or below) 25℃Free Air Temperature Pd 150 mW Soldering Temperature *1 Notes: *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%. *2:Soldering time≦5 seconds. Everlight Electronics Co., Ltd. Device No：DIS-038-004 http:\\www.everlight.com Prepared date：08-22-2005 Rev 2 Page: 2 of 7 Prepared by：JAINE TSAI SIR383C Electro-Optical Characteristics (Ta=25℃) Parameter Radiant Intensity Symbol Ee Condition IF=20mA Min. 11 20 -- IF=100mA -- 95 -- -- 950 --- nm -- nm Pulse Width≦100μs and Duty≦1% IF=1A Pulse Width≦100μs and Duty≦1% Typ. Max. Peak Wavelength λp IF=20mA -- Spectral Bandwidth Δλ IF=20mA -- 875 80 IF=20mA -- 1.3 1.6 -- 1.4 1.8 Pulse Width≦100μs and Duty≦1% -- 2.6 4.0 VR=5V -- -- 10 IF=20mA -- 20 -- IF=100mA Forward Voltage VF Pulse Width≦100μs and Duty≦1% IF=1A Reverse Current View Angle IR 2θ1/2 Everlight Electronics Co., Ltd. Device No：DIS-038-004 http:\\www.everlight.com Prepared date：08-22-2005 Rev 2 Units mW/sr V μA deg Page: 3 of 7 Prepared by：JAINE TSAI SIR383C Typical Electro-Optical Characteristics Curves Fig.1 Forward Current vs. Ambient Temperature Fig.2 Spectral Distribution 140 100 120 IF=20mA Ta=25°C 80 100 60 80 60 40 40 20 20 0 -40 -20 0 Fig.3 20 40 60 80 100 Peak Emission Wavelength 0 810 835 855 875 905 925 945 965 985 Fig.4 Ambient Temperature Forward Current vs. Forward Voltage 920 10 900 10 4 3 875 10 2 860 840 -25 1 10 0 25 Everlight Electronics Co., Ltd. Device No：DIS-038-004 50 75 100 http:\\www.everlight.com Prepared date：08-22-2005 0 1 2 Rev 2 3 Page: 4 of 7 Prepared by：JAINE TSAI 4 SIR383C Typical Electro-Optical Characteristics Curves Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs. Forward Current Angular Displacement -20 Ie-Radiant Intensity(mW/sr) 1000 0 -10 10 20 30 100 10 0 10 0 10 1 10 2 10 3 10 4 1.0 40 0.9 50 0.8 0.7 60 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6 IF-Forward Current (mA) Fig.7 Relative Intensity vs. Fig.8 Forward Voltage vs. Ambient Temperature(°C) Ambient Temperature(°C) 1.4 Ie-Radiant Intensity (mW/sr) 25 1.3 20 IF=20mA IF=20mA 15 1.2 10 1.1 25 50 75 Everlight Electronics Co., Ltd. Device No：DIS-038-004 100 120 25 http:\\www.everlight.com Prepared date：08-22-2005 50 75 Rev 2 100 120 Page: 5 of 7 Prepared by：JAINE TSAI \ SIR383C 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℃ 3 Thermal Shock 22pcs 22pcs L : -40℃ 15mins 300Cycles 5mins 15mins H :+100℃ 5mins 22pcs L :-10℃ 10secs 5mins 300Cycles Failure Judgement Criteria Ac/Re 0/1 IR≧U×2 Ee≦L×0.8 VF≧U×1.2 0/1 0/1 U：Upper Specification Limit 0/1 L：Lower 4 High Temperature Storage TEMP.：+100℃ 1000hrs 22pcs 5 Low Temperature Storage TEMP.：-40℃ 1000hrs 22pcs Specification 0/1 Limit 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 6 DC Operating Life IF=20mA 7 High Temperature/ 85℃ / 85% R.H High Humidity Everlight Electronics Co., Ltd. Device No：DIS-038-004 http:\\www.everlight.com Prepared date：08-22-2005 Rev 2 Page: 6 of 7 Prepared by：JAINE TSAI SIR383C Packing Quantity Specification 1.500PCS/1Bag，5Bags/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 MADE IN TAIWAN: Production Place RoHS SIR383C 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 Everlight Electronics Co., Ltd. Device No：DIS-038-004 Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http:\\www.everlight.com http:\\www.everlight.com Prepared date：08-22-2005 Rev 2 Page: 7 of 7 Prepared by：JAINE TSAI