SR3411 Semiconductor LED Lamp Features * Red colored transparency lens type * 3mm(T-1) all plastic mold type * Low power consumption Outline Dimensions unit : mm STRAIGHT TYPE STOPPER TYPE 3.00.2 3.00.2 4.00.2 4.00.2 5.00.2 5.00.2 5.50.2 0.5 25.0 MIN 0.5 25.0 MIN 1.0 MIN 1.0 MIN 2.54 NOM 2.54 NOM 12 12 3.80.2 3.80.2 PIN Connections 1.Anode 2.Cathode KLR-8004-000 1 SR3411 Absolute maximum ratings Characteristic Symbol Ratings Unit Power Dissipation PD 23 mW Forward Current IF 10 mA IFP 50 mA Reverse Voltage VR 4 V Operating Temperature Topr -2585 Storage Temperature Tstg -30100 Tsol 260 for 5 seconds 1 * Peak Forward Current 2 * Soldering Temperature *1.Duty ratio = 1/16, Pulse width = 0.1ms *2. Keep the distance 2.0mm from PCB to the bottom of LED Electrical Characteristics Characteristic Symbol Test Condition Forward Voltage VF IF= 5mA - 1.9 2.3 V Luminous Intensity IV IF= 5mA - 8 - mcd P IR IF= 5mA - 700 - nm IF= 5mA - 100 - nm VR=4V - - 10 uA 1/2 IF= 5mA - 17 - deg Peak Wavelength Spectrum Bandwidth Reverse Current 3 * Half angle Min. Typ. Max. Unit *3. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLR-8004-000 2 SR3411 Characteristic Diagrams Fig. 2 IV - IF 50 Luminous Intensity Iv [mcd] Forward Current IF [mA] Fig. 1 IF - VF 30 10 5 3 0.5 0.3 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 Forward Voltage VF [V] Forward Current IF [mA] Fig.4 Spectrum Distribution Relative Intensity [%] Forward Current IF [mA] Fig. 3 IF - Ta Ambient Temperature Ta [] Wavelength [nm] Fig. 5 Radiation Diagram 100 50 50 Relative Luminous0 Intensity [%] KLR-8004-000 100 3