Technical Data Sheet 5mm Infrared LED , T-1 3/4 IR323 Features ․High reliability ․High radiant intensity ․Peak wavelength λp=940nm ․2.54mm Lead spacing ․Low forward voltage ․Pb free ․The product itself will remain within RoHS compliant version. Descriptions ․EVERLIGHT’S Infrared Emitting Diode(IR323) is a high intensity diode , molded in a blue transparent plastic package. ․The device is spectrally matched with phototransistor , photodiode and infrared receiver module. Applications ․Free air transmission system ․Infrared remote control units with high power requirement ․Smoke detector ․Infrared applied system Device Selection Guide LED Part No. Chip Material Lens Color IR GaAlAs Blue Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 1 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR323 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 ℃ Soldering Temperature 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：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR323 Electro-Optical Characteristics (Ta=25℃) Parameter Radiant Intensity Symbol Ee Condition IF=20mA Min. Typ. Max. 4.0 6.4 -- IF=100mA -- 30 -- -- 300 -- 940 -- 45 -- 1.2 1.5 -- 1.4 1.8 -- 2.6 4.0 VR=5V -- -- 10 IF=20mA -- 30 -- Pulse Width≦100μs ,Duty≦1% IF=1A Pulse Width≦100μs ,Duty≦1%. Peak Wavelength λp IF=20mA -- Spectral Bandwidth Δλ IF=20mA -- 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 Units mW/sr nm nm V μA deg Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 3 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR323 Typical Electro-Optical Characteristics Curves Fig.1 Forward Current vs. Ambient Temperature Fig.2 Spectral Distribution 140 100 IF=20mA Ta=25° C 120 80 100 80 60 60 40 40 20 20 0 0 -40 -20 0 20 40 60 80 100 Fig.3 Peak Emission Wavelength Ambient Temperature Fig.4 Forward Current vs. Forward Voltage 4 10 980 960 3 10 940 2 10 920 900 -25 1 10 0 25 50 75 100 0 1 2 3 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 4 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai 4 IR323 Typical Electro-Optical Characteristics Curves Fig.5 Relative Intensity vs. Forward Current Fig.6 Relative Radiant Intensity vs. Angular Displacement -20 Ie-Radiant Intensity(mW/sr) 1000 -10 0 10 20 30 100 10 0 0 10 1 2 10 10 10 3 1.0 40 0.9 50 0.8 0.7 60 70 80 10 4 0.6 0.4 0.2 IF-Forward Current (mA) Fig.7 Relative Intensity vs. Ambient Temperature(°C) 0 0.2 0.4 0.6 Fig.8 Forward Voltage vs. Ambient Temperature(°C) 8 1.3 IF=20mA 6 1.2 4 IF=20mA 1.1 2 1 25 50 75 100 120 25 50 75 100 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai 120 Page: 5 of 7 IR323 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/ Cycles Sample Sizes TEMP.：260℃±5℃ 10secs 22pcs 2 Temperature Cycle H : +100℃ 3 Thermal Shock 15mins L : -40℃ 5mins 15mins H :+100℃ 5mins 300Cycles 22pcs Ac/Re 0/1 IR≧U×2 Ee≦L×0.8 VF≧U×1.2 300Cycles 22pcs 0/1 0/1 U：Upper 10secs 5mins L :-10℃ Failure Judgement Criteria Specification Limit L：Lower 4 High Temperature Storage TEMP.：+100℃ 1000hrs 22pcs 5 Low Temperature Storage TEMP.：-40℃ 1000hrs 22pcs 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 6 DC Operating Life IF=20mA 7 High Temperature/ 85℃ / 85% R.H Specification Limit 0/1 0/1 High Humidity Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 6 of 7 Device No：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR323 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 IR323 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：DIR-032-012 Prepared date：07-20-2005 Prepared by：Jaine Tsai