HSDL-4261 Lite-On Electronics, HSDL-4261 Datasheet

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... High-Power T-1¾ (5mm) AlGaAs Infrared (870nm) Lamp Data Sheet Description The HSDL-4261 Infrared emitter was designed for ap- plications that require high power, low forward voltage and high speed. It utilizes Aluminum Galium Arsenide (AlGaAs) LED technology and is optimized for speed and efficiency at emission wavelengths of 870nm material used produces high radiant efficiency over a wide range of currents. The emitter is packaged in clear T-1¾ (5mm) package. 5.0 ± ...

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Absolute Maximum Ratings at 25°C Parameter DC Forward Current Power Dissipation Reverse Voltage Operating Temperature Storage Temperature LED Junction Temperature Lead Soldering Temperature Notes: 1. Derate as shown in Figure 6. Electrical Characteristics at 25°C Parameter Forward Voltage Forward VoltageTemperature Coefficient Series Resistance Diode Capacitance Reverse Voltage Thermal Resistance, Junction to Ambient Optical Characteristics at 25°C Parameter Radiant Optical Power Radiant On-Axis Intensity Radiant On-Axis Intensity Temperature Coefficient Viewing Angle Peak wavelength ...

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Wavelength (nm) Figure 1. Relative Radiant Intensity vs. Wavelength 1000 100 T = 5˚ 0.0 0.5 1.0 1.5 .0 Forward Voltage, V Figure 3. Peak Forward Current ...

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Figure 7. Radiant Intensity vs. Angular Displacement For company and product information, please go to our web site: http://optodatabook.liteon.com/databook/databook.aspx Data subject to change. Copyright © 2007 Lite-On Technology Corporation. All rights reserved. WWW.liteon.com or ...