Infrared Emitter Product No: MTE1081C Peak Emission Wavelength: 810nm The MTE1081C consists of a 810nm high output infrared die in a water-clear 3mm plastic molded package. Custom package solutions and sorting are available. FEATURES APPLICATIONS > High Output Power > Optical Switches & Sensors > Compact > Optical Position Sensing / Security Systems > High Reliability > Medical Applications / Optical Communication > Currency Validation / Light Curtain Absolute Maximum Ratings (Ta=25ºC) ITEMS SYMBOL RATINGS UNIT Forward Current (DC) IF 60 mA Forward Current (Pulse)*1 IFP 0.5 A Reverse Voltage VR 5 V Power Dissipation PD 120 mW Operating Temperature Range Topr -20 ~ +85 ºC Storage Temperature Range Tstg -30 ~ +100 ºC Junction Temperature Tj 100 ºC Lead Soldering Temperature*2 Tls 260 ºC *1: Tw=10µsec, T=10msec. *2: Time 5 Sec max, Position: Up to 3mm from the body. Electrical & Optical Characteristics (Ta = 25ºC) ITEMS SYMBOL CONDITIONS MIN TYP MAX UNIT Power Output PO IF=20mA -- 6.5 -- mW Forward Voltage VF IF=20mA -- 1.4 1.9 V Reverse Current IR VR=5V -- -- 100 µA Peak Emission Wavelength λp IF=20mA -- 810 -- nm Spectral Line Half Width ∆λ IF=20mA -- 30 -- nm Half Intensity Beam Angle Ө IF=20mA -- ±25 -- deg Junction Capacitance Cj 1MHz, V=0V -- 60 -- pF Temperature Coefficient of PO P/T IF=10mA -- -0.6 -- %/0C Temperature Coefficient of VF V/T IF=10mA -- -2.0 -- mV/0C 2012-05-17 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 1 Infrared Emitter Product No: MTE1081C Unit: mm, Tolerance: ±0.2 2012-05-17 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 2 Infrared Emitter Product No: MTE1081C 2012-05-17 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 3 Infrared Emitter Product No: MTE1081C The information contained herein is subject to change without notice. 2012-05-17 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 4