Technical Data Sheet 1.6mm round Subminiature Side Looking Infrared LED IR26-71C/L302/TR8 Features ․Small double-end package ․Low forward voltage ․Good spectral matching to Si photo detector ․Package in 8mm tape on 7〞diameter reel. ․Pb free ․The product itself will remain within RoHS compliant version. Description IR26-71C/L302/TR8 is an infrared emitting diode in miniature SMD package which is molded in a water clear plastic with spherical top view lens. The device is spectrally matched with silicon photodiode and phototransistor. Applications ․Infrared applied system Device Selection Guide Device No. IR26-71C/L302/TR8 1 Copyright Revision :3 © LifecyclePhase: Chip Material GaAlAs Lens Color Water clear Date:2013-07-09 17:11:31.0 2010, Everlight All Rights Reserved. Release Date : JULY.01.2013. IssueRelease No: DIR-0000561 www.everlight.com Expired Period: Forever DATASHEET IR26-71C/L302/TR8 Package Dimensions n r e t t a P g n i r e d l o S r de ek do no eL me mi d oS cr eo Rf Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Continuous Forward Current Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature*1 Power Dissipation at(or below) 25℃Free Air Temperature IF VR Topr Tstg Tsol Pd Rating 65 5 -40 ~ +85 -40 ~ +100 260 100 Unit mA V ℃ ℃ ℃ mW Notes: *1:Soldering time≦5 seconds. 2 Copyright Revision :3 © LifecyclePhase: Date:2013-07-09 17:11:31.0 2010, Everlight All Rights Reserved. Release Date : JULY.01.2013. IssueRelease No: DIR-0000561 www.everlight.com Expired Period: Forever DATASHEET IR26-71C/L302/TR8 Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Radiant Intensity Min. Typ. Max. 2.0 4.5 -- Unit IF=20mA Ie mW/sr -- 22 -- Condition IF=100mA Pulse Width≦100μs ,Duty≦1% Peak Wavelength λp 920 940 960 nm IF=20mA Spectral Bandwidth Δλ -- 30 -- nm IF=20mA IR -- -- 10 μA VR=5V 2θ1/2 -- 45 -- deg IF=20mA Reverse Current View Angle Ie Rank Condition：IF=20mA Unit：mW/sr Bin Number H Min 2.0 Max 3.5 3 Copyright Revision :3 © LifecyclePhase: J 3.0 4.5 K 4.0 6.0 L 5.0 -- Date:2013-07-09 17:11:31.0 2010, Everlight All Rights Reserved. Release Date : JULY.01.2013. IssueRelease No: DIR-0000561 www.everlight.com Expired Period: Forever DATASHEET IR26-71C/L302/TR8 Typical Electrical/Optical/Characteristics Curves for IR Power Dissipation vs. Ambient Temperature Spectral Sensitivity IF - Forward Current (mA) 100 100 80 80 60 60 40 40 20 20 0 IF =20mA Ta=25蚓 0 0 20 40 60 80 Tamb - Ambient Temperature (°C) 100 Relative Intensity vs. Forward Current 880 900 920 940 960 980 1000 1020 1040 Forward Current vs. Forward Voltage 4 20 10 tp=100us tp/T=1/100 15 3 Forward Current(mA) Radiant Intensity(mW/sr) 10 10 5 2 10 1 10 0 0 5 10 15 20 25 30 35 40 45 50 Forward Current(mA) 4 Copyright Revision :3 © LifecyclePhase: 55 60 65 0 1 2 3 4 5 Forward Voltage(V) Date:2013-07-09 17:11:31.0 2010, Everlight All Rights Reserved. Release Date : JULY.01.2013. IssueRelease No: DIR-0000561 www.everlight.com Expired Period: Forever DATASHEET IR26-71C/L302/TR8 Relative Radiant Intensity vs. Angular Displacement 0 1.0 30 Reletive Radiant Intensity 0.8 0.6 60 0.4 0.2 0.0 -90 -60 -30 90 0 View Angle(Degree) 5 Copyright Revision :3 © LifecyclePhase: Date:2013-07-09 17:11:31.0 2010, Everlight All Rights Reserved. Release Date : JULY.01.2013. IssueRelease No: DIR-0000561 www.everlight.com Expired Period: Forever DATASHEET IR26-71C/L302/TR8 Precautions For Use 1. Over-current-proof Customer must apply resistors for protection , otherwise slight voltage shift will cause big current change ( Burn out will happen ). 2. Storage 2.1 Do not open moisture proof bag before the products are ready to use. 2.2 Shelf life in sealed bag from the bag seal date: 12 months at < 40°C and < 90% RH. 2.3 After opening the package, the LEDs must be kept at 30C and 70%RH or less. 2.4 The LEDs should be used within 168 hours (7 days) after opening the package. 2.5 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage time, baking treatment should be performed using the following conditions. Baking treatment : 60±5℃ for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 3.2 Reflow soldering should not be done more than two times. 3.3 When soldering, do not put stress on the LEDs during heating. 3.4 After soldering, do not warp the circuit board. 6 Copyright Revision :3 © LifecyclePhase: Date:2013-07-09 17:11:31.0 2010, Everlight All Rights Reserved. Release Date : JULY.01.2013. IssueRelease No: DIR-0000561 www.everlight.com Expired Period: Forever DATASHEET IR26-71C/L302/TR8 4. Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder. 5. Repairing Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing. 7 Copyright Revision :3 © LifecyclePhase: Date:2013-07-09 17:11:31.0 2010, Everlight All Rights Reserved. Release Date : JULY.01.2013. IssueRelease No: DIR-0000561 www.everlight.com Expired Period: Forever DATASHEET IR26-71C/L302/TR8 Package Dimensions Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm 2. Carrier Tape Dimensions:(Quantity: 1500pcs/reel) Anode Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm 8 Copyright Revision :3 © LifecyclePhase: Date:2013-07-09 17:11:31.0 2010, Everlight All Rights Reserved. Release Date : JULY.01.2013. IssueRelease No: DIR-0000561 www.everlight.com Expired Period: Forever DATASHEET IR26-71C/L302/TR8 Packing Procedure Aluminum moistue-proof bag Label Desiccant Label Label Form Specification Pb EVERLIGHT CPN : P N : XXXXXXXXXXXXX RoHS XXXXXXXXXXX QTY : XXX CAT : XXX HUE : XXX REF : XXX LOT NO : XXXXXXXXXX Reference : XXXXXXXX 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 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 6-8, Zhonghua Rd., Shulin Dist., New Taipei City 23860, Taiwan, R.O.C 9 Copyright Revision :3 © LifecyclePhase: Tel: 886-2-2685-6688 Fax: 886-2-2685-6699 http://www.everlight.com Date:2013-07-09 17:11:31.0 2010, Everlight All Rights Reserved. Release Date : JULY.01.2013. IssueRelease No: DIR-0000561 www.everlight.com Expired Period: Forever