Infrared LED Product No: MT5850-IR Peak Emission Wavelength: 850nm The MT5850-IR is an infrared T 1 3/4, 5mm water clear LED designed for applications requiring high power and high speed packaged with the lens optimized to produce a narrow viewing angle. FEATURES APPLICATIONS > High Power Output > Optical Sensors / Switches > High Speed > Fiber Optic Communication > Straight Leads > Medical Instrumentation Absolute Maximum Ratings (Ta=25C) ITEMS SYMBOL RATINGS UNIT Forward Current IF 150 mA Peak Forward Current*1 IFP 200 mA Power Dissipation PD 200 mW Operating Temperature Range Topr -20 ~ +80 C Storage Temperature Range Tstg -40 ~ +100 C Lead Soldering Temperature*2 Tls 260 C Junction Temperature Tj 100 C *1: Test Conditions: t 50s, t /T=1/2. *2: Time 5 Sec max, Position: Up to 3mm from case. p p Electrical & Optical Characteristics (Ta = 25C) ITEMS SYMBOL CONDITIONS MIN TYP MAX UNIT Forward Voltage VF IF=20mA -- 1.4 1.6 V Forward Voltage VF IF=100mA -- 1.6 2.0 V Reverse Voltage VR IR=10A 5 -- -- V Radiant Power e IF=20mA 7 11 -- mW Radiant Power e IF=100mA -- 45 -- mW Peak Emission Wavelength p IF=20mA 840 850 860 nm Spectral Bandwidth at 50% IF=20mA -- 40 -- nm 0.5 Viewing Angle IF=20mA -- 20 -- deg. Switching Time T , T IF=20mA -- 10/20 -- ns R F 2011-08-16 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com 1 TOLL FREE: 1-800-984-5337 PHONE: 518-956-2980 FAX: 518-785-4725 EMAIL: info marktechopto.comInfrared LED Product No: MT5850-IR RADIATION TYPE CASE Infrared DDH 5mm Plastic Lens Unit: mm The information contained herein is subject to change without notice. 2011-08-16 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com 2 TOLL FREE: 1-800-984-5337 PHONE: 518-956-2980 FAX: 518-785-4725 EMAIL: info marktechopto.com