EAIST1608A2

0.8mm Height Flat Top Infrared LED EAIST1608A2 Features ․High reliability ․Small double-end package ․Peak wavelength λp=855nm ․Package in 8mm tape on 7” diameter reel ․Low forward voltage ․Pb free ․The product itself will remain within RoHS compliant version. Descriptions ․EAIST1608A2 is an infrared emitting diode in miniature SMD package which is molded in a water clear plastic with flat top view lens. ․The device is spectrally matched with silicon photodiode and phototransistor. Applications ․PCB mounted infrared sensor ․Infrared remote control units with high power requirement ․Smoke detector ․Infrared applied system Device Selection Guide 1 Part Category Chip Material Resin Color EAIST1608A2 GaAlAs Water clear Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 5/28/2013. Issue No: 1 Rev:1 www.everlightamericas.com Data Sheet 0.8mm Height Flat Top Infrared LED EAIST1608A2 Package Dimensions 1 2 1 2 1 Cathode 2 Anode Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ±0.1mm 2 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 5/28/2013. Issue No: 1 Rev:1 www.everlightamericas.com Data Sheet 0.8mm Height Flat Top Infrared LED EAIST1608A2 Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Continuous Forward Current IF 65 Units mA Peak Forward Current IFP 1.0 A Reverse Voltage VR 5 V Operating Temperature Topr -25 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ Tsol 260 ℃ Pd 130 mW Soldering Temperature *1 *2 Power Dissipation at(or below) 25℃Free Air Temperature Notes: *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%. *2:Soldering time≦5 seconds. Electro-Optical Characteristics (Ta=25℃) 3 Parameter Symbol Condition Min. Typ. Max. Units Radiant Intensity Ie IF=20mA 1.0 1.85 -- mW /sr Peak Wavelength λp IF=20mA -- 855 -- nm Spectral Bandwidth Δλ IF=20mA -- 45 -- nm Forward Voltage VF IF=20mA -- 1.45 1.65 V Reverse Current IR VR=5V -- -- 10 μA View Angle 2θ1/2 IF=20mA -- 145 -- deg Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 5/28/2013. Issue No: 1 Rev:1 www.everlightamericas.com Data Sheet 0.8mm Height Flat Top Infrared LED EAIST1608A2 Typical Electro-Optical Characteristics Curves Fig.1 Forward Current vs. Ambient Temperature Fig.2 Spectral Distribution 140 120 100 80 60 40 20 0 -25 Fig.3 0 20 40 60 Peak Emission Wavelength Ambient Temperature 80 100 Fig.4 Forward Current vs. Forward Voltage 4 10 3 10 2 10 1 10 0 4 1 2 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 5/28/2013. Issue No: 1 3 Rev:1 4 5 6 7 8 www.everlightamericas.com Data Sheet 0.8mm Height Flat Top Infrared LED EAIST1608A2 Typical Electro-Optical Characteristics Curves Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs. Forward Current Angular Displacement -20 0 -10 10 20 30 1.0 40 0.9 50 0.8 0.7 60 70 80 0.6 0.4 0.2 5 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 5/28/2013. Issue No: 1 Rev:1 0 0.2 0.4 0.6 www.everlightamericas.com Data Sheet 0.8mm Height Flat Top Infrared LED EAIST1608A2 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 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less. 2.3 The LEDs should be used within a year. 2.4 After opening the package, the LEDs should be kept at 30℃ or less and 60%RH or less. 2.5 The LEDs should be used within 168 hours (7 days) after opening the package. 2.6 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 48 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 © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 5/28/2013. Issue No: 1 Rev:1 www.everlightamericas.com Data Sheet 0.8mm Height Flat Top Infrared LED EAIST1608A2 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 © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 5/28/2013. Issue No: 1 Rev:1 www.everlightamericas.com Data Sheet 0.8mm Height Flat Top Infrared LED EAIST1608A2 Package Dimensions Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Taping Dimensions Unit:mm 8 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 5/28/2013. Issue No: 1 Rev:1 www.everlightamericas.com Data Sheet 0.8mm Height Flat Top Infrared LED EAIST1608A2 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 Notes 1. Above specification may be changed without notice. Everlight Americas 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 Americas 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 Americas corporation. Please don’t reproduce or cause anyone to reproduce them without Everlight Americas’s consent. 9 Copyright © 2010, Everlight Americas Inc. All Rights Reserved. Release Date : 5/28/2013. Issue No: 1 Rev:1 www.everlightamericas.com