Point Source LED MTPS4088P 2.ELECTRICAL & OPTICAL CHARACTERISTICS (Ta=25℃) ITEM Power Output Forward Voltage Reverse Current Peak Wavelength Spectral Line Half Width Half Intensity Beam Angle Band Width Junction Capacitance Temp. Coefficient of PO Temp. Coefficient of VF SYMBOL PO VF IR λp Δλ θ CONDITIONS IF=50mA IF=50mA VR=5V IF=50mA IF=50mA IF=50mA fc Cj P/T V/T IF=50mA+20mAp-p 1MHz ,V=0V IF=10mA IF=10mA SPECTRAL OUTPUT 40 20 RELATIVE POWER OUTPUT(%) 60 200 150 100 50 0 1 2 3 0 FORWARD VOLTAGE(V) 20 40 60 80 20 40 -0.05 -2.3 MHz pF %/℃ mV/℃ 100 80 60 40 20 0 -90 100 125 260 20 0 780 880 WAVELENGTH(nm) To purchase this part contact Marktech Optoelectronics at 800.984.5337 980 80 60 40 20 0 140 3 120 2.5 FORWARD VOLTAGE(V) -40 TO 125 40 100 100 80 60 40 20 0 -40 0 40 80 120 AMBIENT TEMPERATURE(℃) 0 30 60 IF=10mA 2 1.5 1 0.5 0 -40 0 40 80 AMBIENT TEMPERATURE(℃) 120 -40 0 40 80 AMBIENT TEMPERATURE(℃) Marktech Optoelectronics www.marktechopto.com 90 TEMPERATURE IF=10mA 120 60 -30 FORWARD VOLTAGE vs POWER OUTPUT vs TEMPERATURE RELATIVE POWER OUTPUT(%) -30 TO 100 80 -60 BEAM ANGLE(deg.) FORWARD CURRENT(mA) THERMAL DERATING CURVE 2.4 10 120 100 UNIT mA A V mW ℃ ℃ ℃ ℃ MAX RADIATION PATTERN OUTPUT(%) RELATIVE POWER 80 120 RATINGS 80 0.4 5 150 *1:Tw=10uS,T=10mS *2:Time 5 Sec max,Position:Up to 3mm from the body 100 0 880 40 ±2 UNIT mW V μA nm nm deg. 850 CURRENT 250 0 FORWARD CURRENT(mA) SYMBOL IF IFP VR PD Topr Tstg Tj Tls Dimensions (Unit:mm) RELATIVE POWER OUTPUT(%) ITEM Forward Current (DC) Forward Current (Pulse)*1 Reverse Voltage Power Dissipation Operating Temp. Storage Temp. Junction Temp. Lead Soldering Temp.*2 FORWARD CURRENT(mA) ･Point-Source LED ･Emitting Window Dia. φ50μm ･High-output Power ･Parallel Rays (Super Excellent) ･Narrow Beam (Super Excellent) ･Small Temp. Coefficient of PO APPLICATIONS ･Linear & Rotary Encoder ･Optical Switches 1. ABSOLUTE MAXIMUM RATINGS (Ta=25℃) TYP 2.5 1.9 RELATIVE POWER vs FORWARD FORWARD I-V CHARACTERISTICS 120 FEATURES MIN 1.8 2/2/2010 120