SY3318-V Semiconductor High Brightness LED Lamp Features • Colorless transparency lens type • φ3mm(T-1) all plastic mold type • Super luminosity Outline Dimensions unit : STRAIGHT TYPE mm STOPPER TYPE 3.0±0.2 3.0±0.2 4.1±0.2 4.1±0.2 2.9±0.2 2.9±0.2 5.5±0.4 0.5 23.0 MIN 0.5 23.0 MIN 1.0 MIN 2.54 NOM 12 1.0 MIN 2.54 NOM 3.6±0.2 12 3.8±0.2 3.8±0.2 KLY-0010-000 3.6±0.2 PIN Connections 1.Anode 2.Cathode 1 SY3318-V Absolute maximum ratings Characteristic Symbol Ratings Unit Power Dissipation PD 85 mW Forward Current IF 30 mA IFP 50 mA Reverse Voltage VR 4 V Operating Temperature Topr -25∼85 ℃ Storage Temperature Tstg -30∼100 ℃ 1 * Peak Forward Current 2 250℃ for 3 seconds * Soldering Temperature Tsol *1.Duty ratio = 1/16, Pulse width = 0.1ms Electrical Characteristics Characteristic Symbol Test Condition Min. Typ. Max. Unit VF IF= 20mA - 2.0 2.7 V IF= 20mA - 150 - mcd λP Δλ IR IF= 20mA - 592 - nm IF= 20mA - 30 - nm VR=4V - - 10 uA θ1/2 IF= 20mA - ±45 - deg Forward Voltage Luminous Intensity Peak Wavelength Spectrum Bandwidth Reverse Current 3 * Half angle IV “A” *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLY-0010-000 2 SY3318-V Characteristic Diagrams Fig. 2 IV - IF Forward Current IF [mA] Luminous Intensity Iv [mcd] Fig. 1 IF - VF Forward Forward Voltage VF [V] Current IF [mA] Fig.4 Spectrum Distribution Forward Relative Intensity [%] Current IF [mA] Fig. 3 IF – Ta Ambient Temperature Ta [℃] Wavelength λ [nm] Fig. 5 Radiation Diagram Relative Luminous Intensity Iv [%] KLY-0010-000 3