SR3318-V

Semiconductor SR3318-V High Brightness LED Lamp Features Colorless transparency lens type φ3mm(T-1) all plastic mold type Wide half angle of intensity(θ½ =±40o) Super brightness Outline Dimensions STRAIGHT TYPE 3.0±0.2 unit : STOPPER TYPE 3.0±0.2 mm 4.1±0.2 2.9±0.2 2.9±0.2 4.1±0.2 5.5±0.5 0.5 23.0 MIN 0.5 23.0 MIN 1.0 MIN 2.54 NOM 3.6±0.2 2.54 NOM 1.0 MIN 12 12 3.6±0.2 3.8±0.2 3.8±0.2 PIN Connections 1.Anode 2.Cathode KLR-9021-001 1 SR3318-V Absolute maximum ratings Characteristic Power Dissipation Forward Current * Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature 2 1 Symbol PD IF IFP VR Topr Tstg Ratings 70 30 50 4 -25∼85 -30∼100 Unit mW mA mA V °C °C * Soldering Temperature Tsol 260°C for 5 seconds *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance more than 2.0mm from PCB to the bottom of LED package Electrical Characteristics Characteristic Forward Voltage Luminous Intensity Peak Wavelength Spectrum Bandwidth Reverse Current * Half Angle 3 Symbol VF IV Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA Min. Typ. Max. 25 1.8 50 660 20 ±40 2.5 10 - Unit V mcd nm nm uA deg λP Δλ IR θ1/2 *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLR-9021-001 2 SR3318-V Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF Forward Current IF [mA] 50 30 Luminous Intensity Iv [mcd] 1.4 1.6 1.8 2.0 2.2 2.4 2.6 500 300 10 5 3 100 50 30 10 5 3 0 0.5...