Infrared LED Product No: MT51020-IR Peak Emission Wavelength: 1020nm The MT51020-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 Communications > High Speed > Safety Equipment / Automation > Straight Leads > Coin / Currency Validation Absolute Maximum Ratings (Ta=25C) ITEMS SYMBOL RATINGS UNIT Forward Current IF 100 mA Peak Forward Current*1 IFP 200 mA Power Dissipation PD 135 mW Operating Temperature Range Topr -20 ~ +80 C Storage Temperature Range Tstg -55 ~ +100 C Lead Soldering Temperature*2 Tls 260 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 -- 1.15 1.40 V Forward Voltage VF IF=100mA -- 1.25 1.35 V Reverse Voltage VR IR=10A 5 -- -- V Radiant Power e IF=20mA -- 4 -- mW Radiant Power e IF=100mA -- 20 -- mW Radiant Intensity Ie IF=20mA -- 13 -- mW/sr Radiant Intensity Ie IF=100mA -- 65 -- mW/sr Peak Emission Wavelength p IF=100mA 1000 1020 1040 nm Spectral Bandwidth at 50% IF=100mA -- 50 -- nm 0.5 Viewing Angle IF=100mA -- 20 -- deg. Switching Time T , T IF=100mA -- 20 40 -- ns R F 2017-06-23 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: MT51020-IR Unit: mm Typical spectrum at 50 mA The information contained herein is subject to change without notice. 2017-06-23 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