SA3418 / SA3418(B) Semiconductor LED Lamp Features • • • • Red Colored transparency lens type φ3mm(T-1) all plastic mold type Wide viewing angle Low power consumption 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±0.5 0.4 0.4 23.0 MIN 23.0 MIN 1.0 MIN 2.54 NOM 1 2 3.8±0.2 1.0 MIN 2.54 NOM 3.6±0.2 1 2 3.8±0.2 KLA-3001-000 3.6±0.2 PINF Connections 1.Anode 2.Cathode 1 SA3418 / SA3418(B) 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 2 260℃ for 5 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 Symbol Test Condition Min Typ Max Unit Forward Voltage VF IF= 20mA - 2.0 2.7 V Luminous Intensity IV IF= 20mA 10 27 43 mcd λP Δλ IR IF= 20mA - 630 - nm IF= 20mA - 35 - nm VR=4V - - 10 uA IF= 20mA - ±45 - deg Peak Wavelength Spectrum Bandwidth Reverse Current 3 θ1/2 * Half Angle *3. Luminous Intensity Maximum tolerance for each Grade Classification limit is ±18% *3. Luminous Intensity classification G H I 10~17 17~27 27~43 *4. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLA-3001-000 2 SA3418 / SA3418(B) Characteristic Diagrams Fig. 1 IF - VF Luminous Intensity Iv [mcd] Forward Current IF [mA] Fig. 2 IV - IF Forward Voltage VF [V] Forward Fig. 3 IF – Ta Current IF [mA] Forward Relative Intensity [%] Current IF [mA] Fig.4 Spectrum Distribution Ambient Temperature Ta [℃] Wavelength λ [nm] Fig. 5 Radiation Diagram Relative Luminous Intensity [%] KLA-3001-000 3