LSF830C1 Infrared Emitting Diode 2.ELECTRICAL & OPTICAL CHARACTERISTICS (Ta=25℃) CONDITIONS ITEM SYMBOL IF=20mA Power Output PO IF=20mA Forward Voltage VF VR=5V Reverse Current IR Peak Wavelength λp IF=20mA Spectral Line Half Width Δλ IF=20mA IF=20mA Half Intensity Beam Angle θ 50 40 30 20 10 0 1 150 100 50 0 3 60 40 830 40 50 60 70 80 60 40 20 60 50 40 30 20 10 -60 -30 0 30 BEAM ANGLE(deg.) 0 730 30 THERMAL DERATING CURVE 100 0 -90 20 20 80 FORWARD CURRENT(mA) RELATIVE POWER OUTPUT(%) 80 10 FORWARD CURRENT(mA) RADIATION PATTERN 60 90 0 -30 0 30 60 90 AMBIENT TEMPERATURE(℃) 930 WAVELENGTH(nm) To purchase this part contact Marktech Optoelectronics at OPTRANS 2 120 100 RELATIVE POWER OUTPUT(%) UNIT mA A V mW ℃ ℃ ℃ ℃ 830 30 ±25 200 FORWARD VOLTAGE(V) SPECTRAL OUTPUT 1. ABSOLUTE MAXIMUM RATINGS (Ta=25℃) ITEM RATINGS SYMBOL Forward Current (DC) 60 IF Forward Current (Pulse)*1 0.5 IFP 5 Reverse Voltage VR 100 Power Dissipation PD Operating Temp. Topr -20 TO 85 Storage Temp. Tstg -30 TO 100 Junction Temp. 100 Tj Lead Soldering Temp.*2 260 Tls *1:Tw=10uS,T=10mS *2:Time 5 Sec max,Position:Up to 3mm from the body 2.1 100 UNIT mW V μA nm nm deg. 0 0 120 MAX 250 RELATIVE POWER OUTPUT(%) FORWARD CURRENT(mA) ･High-output Power ･Compact ･High Reliability APPLICATIONS ･Optical Switches ･Optical Sensors FEATURES TYP 2.5 1.5 RELATIVE POWER vs FORWARD CURRENT FORWARD I-V CHARACTERISTICS 60 ① Anode ② Cathode Dimensions (Unit:mm) MIN 800.984.5337 Marktech Optoelectronics www.marktechopto.com 2008/6/9