Infrared Emitter Product No: MTSM0074-843-IR Peak Emission Wavelength: 740nm Description - Size 1206: 3.2 (L) x 1.6 (W) x 1.2 (H) mm - Circuit substrate: glass laminated epoxy - Devices are RoHS conform - Lead free solderable, soldering pads: gold plated - Taped in 8 mm blister tape, cathode to transporting perforation - All devices are sorted into radiant intensity classes - High radiation intensity types - Taping: face-up (TU) or face-down (TD) possible Absolute Maximum Ratings (Ta=25C) ITEMS SYMBOL RATINGS UNIT Forward DC Current If 30 mA Peak Forward Current * Ifp 150 mA Reverse Voltage Vr 5 V Reverse Current Ir 100 uA Operating Temperature Top -40 to +85 C Storage Temperature Tst -55 to +85 C Thermal Resistance RthJA 450 K/W * tp< 100 us, T=1:10 Electrical & Optical Characteristics (Ta = 25C) ITEMS SYMBOL MIN TYP MAX UNIT Forward Current If -- -- 30 mA Forward Voltage Vf -- 1.7 2.0 V Peak Wavelength p 732 740 748 nm Radiant Intensity Ie 3.2 6.0 -- mW/sr Switching Time (rise & fall) Tr,f -- 40,160 -- ns 2019-05-20 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 Emitter Product No: MTSM0074-843-IR Package Dimensions (Anode) (Anode) - Unit: mm Recommended Soldering Pattern 2019-05-20 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