AM4457F3C 1.5 mm Side Look Infrared Emitting Diode DESCRIPTION z PACKAGE DIMENSIONS F3 Made with Gallium Arsenide Infrared Emitting diodes FEATURES z z z Side looking package Mechanically and spectrally matched to the phototransistor RoHS compliant APPLICATIONS z z z z z z Infrared Illumination for cameras Machine vision systems Surveillance systems Industrial electronics IR data transmission Remote control REMAK :The IR LED can be driven at 100mA, with at a max pulse width of 20ms,The maximum duty cycle is 20%. Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25(0.01") unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. SELECTION GUIDE Part Number AM4457F3C Emitting Color (Material) Infrared (GaAs) Po (mW/sr) @ 20mA [2] Viewing Angle [1] Lens Type Min. Typ. 3 7 21/2 70 Water Clear *2 *5 Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Radiant Intensity / luminous flux: +/-15%. * Radiant intensity value is traceable to CIE127-2007 standards. (c) 2017 Kingbright. All Rights Reserved. Spec No: DSAD2243 / 1202001776 Rev No: V.13A Date: 08/04/2017 Page 1 / 3 AM4457F3C ELECTRICAL / OPTICAL CHARACTERISTICS at TA=25C Parameter Symbol Emitting Color Wavelength at Peak Emission IF = 20mA peak Spectral Bandwidth at 50% REL MAX IF = 20mA Capacitance Value Unit Typ. Max. Infrared 940 - nm Infrared 50 - nm C Infrared 90 - pF Forward Voltage IF = 20mA VF [1] Infrared 1.2 1.6 V Reverse Current (VR = 5V) IR Infrared - 10 uA Notes: 1. Forward voltage: 0.1V. 2. Wavelength value is traceable to CIE127-2007 standards. 3. Excess driving current and / or operating temperature higher than recommended conditions may result in severe light degradation or premature failure. ABSOLUTE MAXIMUM RATINGS at TA=25C Parameter Symbol Value Unit Power Dissipation PD 80 mW Reverse Voltage VR 5 V Junction Temperature Tj 115 C Operating Temperature Top -40 to +85 C Storage Temperature Tstg -40 to +85 C DC Forward Current IF 50 mA IFM [1] 1.2 A - 8000 V Peak Forward Current Electrostatic Discharge Threshold (HBM) Lead Solder Temperature [2] 260C For 3 Seconds Lead Solder Temperature [3] 260C For 5 Seconds Notes: 1. 1/100 Duty Cycle, 10s Pulse Width. 2. 2mm below package base. 3. 5mm below package base. 4. Relative humidity levels maintained between 40% and 60% in production area are recommended to avoid the build-up of static electricity - Ref JEDEC/JESD625-A and JEDEC/J-STD-033. (c) 2017 Kingbright. All Rights Reserved. Spec No: DSAD2243 / 1202001776 Rev No: V.13A Date: 08/04/2017 Page 2 / 3 AM4457F3C TECHNICAL DATA SPATIAL DISTRIBUTION RELATIVE INTENSITY vs. WAVELENGTH F3 Relative Intensity (a. u.) 100% Ta = 25 C Ta = 25 C 80% 0 -15 15 30 -30 45 -45 60% 60 -60 40% 20% 75 -75 0% 550 600 650 700 750 800 850 Wavelength (nm) 900 950 1000 1050 -90 1.0 0.5 0.0 90 1.0 0.5 INFRARED Forward current (mA) Ta = 25 C 40 30 20 10 Permissible forward current (mA) 2.5 Radiant intensity normalised at 20mA 50 0 0.8 Forward Current Derating Curve Radiant Intensity vs. Forward Current Ta = 25 C 2.0 1.5 1.0 0.5 0.0 1.0 1.2 1.4 1.6 Forward voltage (V) 1.8 0 10 20 30 40 Forward current (mA) 50 Radiant Intensity vs. Ambient Temperature 2.5 70 Radiant intensity normalised at Ta = 25 C Forward Current vs. Forward Voltage 60 50 40 30 20 10 0 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100 Ambient temperature (C) -40 -20 0 20 40 60 80 100 Ambient temperature (C) PACKING & LABEL SPECIFICATIONS PRECAUTIONARY NOTES 1. The information included in this document reflects representative usage scenarios and is intended for technical reference only. 2. The part number, type, and specifications mentioned in this document are subject to future change and improvement without notice. Before production usage customer should refer to the latest datasheet for the updated specifications. 3. When using the products referenced in this document, please make sure the product is being operated within the environmental and electrical limits specified in the datasheet. If customer usage exceeds the specified limits, Kingbright will not be responsible for any subsequent issues. 4. The information in this document applies to typical usage in consumer electronics applications. If customer's application has special reliability requirements or have life-threatening liabilities, such as automotive or medical usage, please consult with Kingbright representative for further assistance. 5. The contents and information of this document may not be reproduced or re-transmitted without permission by Kingbright. 6. All design applications should refer to Kingbright application notes available at http://www.KingbrightUSA.com/ApplicationNotes (c) 2017 Kingbright. All Rights Reserved. Spec No: DSAD2243 / 1202001776 Rev No: V.13A Date: 08/04/2017 Page 3 / 3