SR5323-U

Semiconductor SR5323-U / SR5323-U(B) Ultra Brightness LED Lamp Features • • • • Colorless transparency lens type φ5mm(T-13/4) all plastic mold type Wide viewing angle Ultra luminosity Outline Dimensions STRAIGHT TYPE STOPPER TYPE unit : mm PIN Connections 1.Anode 2.Cathode KLR-0005-000 1 SR5323-U / SR5323-U(B) 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 75 30 50 3 -20∼85 -30∼100 Unit mW mA mA V ℃ ℃ 260℃ for 3 seconds * Soldering Temperature Tsol *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 *3Half Angle Symbol VF IV Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V Min. Typ. Max. 1.85 650 660 20 ±30 ±15 2.5 10 - Unit V mcd nm nm uA deg λP Δλ IR θ1/2 X Y IF= 20mA *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLR-0005-000 2 SR5323-U / SR5323-U(B) Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF Forward Current IF [mA] Forward Voltage VF [V] Luminous Intensity Iv [mcd] Forward Current IF [mA] Fig. 3 IF – Ta Fig.4 Spectrum Distribution Current IF [mA] Forward Ambient Temperature Ta [℃] Relative Intensity [%] Wavelength λ [nm] Fig. 5-1 Radiation Diagram(X) Fig. 5-2 Radiation Diagram(Y) 100 50 0 50 100 100 50 0 50 100 Relative Luminous Intensity Iv [%] Relative Luminous Intensity Iv [%] KLR-0005-000 3