Technical Data Sheet 5mm Infrared LED, T-1 3/4 HIR7373C Features ․High reliability ․High radiant intensity ․Peak wavelength λp=850nm ․2.54mm Lead spacing ․Low forward voltage ․Pb free ․The product itself will remain within RoHS compliant version. Descriptions ․EVERLIGHT’S Infrared Emitting Diode(HIR7373C) 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. Chip Material Lens Color HIR GaAlAs Water clear Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 1 of 7 Device No：DIH-737-074 Prepared date：07-20-2005 Prepared by：Jaine Tsai HIR7373C 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 *1 IFP 1.0 A Reverse Voltage VR 5 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +85 ℃ Soldering Temperature*2 Tsol 260 ℃ Power Dissipation at(or below) 25℃Free Air Temperature Pd 150 mW Notes: *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%. *2:Soldering time≦5 seconds. Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 2 of 7 Device No：DIH-737-074 Prepared date：07-20-2005 Prepared by：Jaine Tsai HIR7373C Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Condition IF=20mA Min. Typ. Max. 7.8 15 -- 75 -- 750 -- IF=100mA Radiant Intensity Ee Pulse Width≦100μs ,Duty≦1% IF=1A Pulse Width≦100μs ,Duty≦1%. Units mW/sr Peak Wavelength λp IF=20mA -- 850 -- nm Spectral Bandwidth Δλ IF=20mA -- 45 -- nm 1.45 1.65 -- 1.80 2.40 -- 4.10 5.25 VR=5V -- -- 10 IF=20mA -- 40 -- IF=20mA IF=100mA Forward Voltage VF Pulse Width≦100μs ,Duty≦1% IF=1A Pulse Width≦100μs ,Duty≦1%. Reverse Current View Angle IR 2θ1/2 V μA deg Rank Condition: IF=20mA Unit: mW/sr Bin number Min Max M 7.8 12.5 N 11.0 17.6 P 15.0 24.0 Q 21.0 34.0 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 3 of 7 Device No：DIH-737-074 Prepared date：07-20-2005 Prepared by：Jaine Tsai HIR7373C 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 80 60 60 40 40 20 20 0 0 -40 -20 0 20 40 60 80 790 810 830 850 870 890 910 930 950 100 Fig.3 Peak Emission Wavelength Ambient Temperature Fig.4 Forward Current vs. Forward Voltage 4 10 900 875 3 10 850 2 10 825 800 -25 0 25 50 75 100 1 10 0 1 2 3 4 5 6 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Device No：DIH-737-074 Prepared date：07-20-2005 Prepared by：Jaine Tsai 7 Page: 4 of 7 8 HIR7373C 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 -10 0 10 20 30 100 10 0 10 0 10 2 1 10 10 1.0 40 0.9 50 0.8 0.7 60 10 4 3 0.6 0.4 0.2 0 IF-Forward Current (mA) Fig.7 Radiant Intensity vs. 70 80 0.2 0.4 0.6 Fig.8 Forward Voltage vs. Ambient Temperature(°C) Ambient Temperature(°C) 1.6 20 1.4 15 IF=20mA IF=20mA 10 1.2 5 1 25 50 75 100 120 25 50 75 100 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Device No：DIH-737-074 Prepared date：07-20-2005 Prepared by：Jaine Tsai 120 Page: 5 of 7 HIR7373C 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 L : -40℃ H :+100℃ 5mins 22pcs 0/1 IR≧U×2 Ee≦L×0.8 VF≧U×1.2 0/1 0/1 U：Upper 10secs 5mins L :-10℃ Ac/Re 22pcs 15mins 300Cycles 5mins 15mins 300Cycles Failure Judgement Criteria 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. http:\\www.everlight.com Rev 2 Page: 6 of 7 Device No：DIH-737-074 Prepared date：07-20-2005 Prepared by：Jaine Tsai HIR7373C Packing Quantity Specification 1.500PCS/1Bag，5Bags/1Box 2.10Boxes/1Carton Label Form Specification CPN: Customer’s Production Numb P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place RoHS HIR7373C 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 Rev 2 Page: 7 of 7 Device No：DIH-737-074 Prepared date：07-20-2005 Prepared by：Jaine Tsai