MT511-UR Visible Light Emitting Diode Features: • High Output Power • Wide Beam Angle Applications: • Fiber Optic Sensor • Optical Sensor • Bar-Code Reader • Edge Sensing (Coin Dispenser) Absolute Maximum Ratings (Ta=25ºC) Items Forward Current (DC) Forward Current (Pulse)*1 Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Junction Temperature Lead Soldering Temp*2 Symbol IF IFP VR PD Topr Tstg Tj Tsol Ratings 50 0.5 5 120 -20 ~ +80 -30 ~ +100 100 260 Unit mA A V mW ºC ºC ºC ºC *1: Tw=10μS, T=10mS *2: Time 5 Sec max, Position: Up to 3mm from the body. ① Anode ② Cathode Dimensions (Unit:mm) www.marktechopto.com 800.984.5337 MT511-UR Electrical & Optical Characteristics (Ta = 25ºC) Items Power Output Forward Voltage Reverse Current Peak Wavelength Spectral Line Half Width Half Intensity Beam Angle Rise Time Fall Time Junction Capacitance Temp. Coefficient of PO Temp Coefficient of VF Symbol PO VF IR λp Δλ θ Tr Tf Cj P/T V/T Conditions IF=20mA IF=20mA VR=5V IF=20mA IF=20mA IF=20mA IFP=20mA IFP=20mA IMHz, V=0V IF=10mA IF=10mA Min ------------ Typ 5.0 1.8 -660 25 ±55 30 30 20 -0.5 -1.5 Max -2.2 100 --------- Unit mW V μA nm nm deg. nS nS pF %/ºC mV/ºC Graphs: www.marktechopto.com 800.984.5337