SR3417-U

Semiconductor SR3417-U / SR3417-U(B) High Brightness LED Lamp Features • • • • Red Colored lens type φ3mm(T-1) all plastic mold type Ultra luminosity Low power consumption Outline Dimensions STRAIGHT TYPE 3.0±0.2 unit : STOPPER TYPE 3.0±0.2 mm 5.3±0.2 2.9±0.2 5.3±0.2 2.9±0.2 5.2±0.5 0.4 23.0MIN 0.4 23.0MIN 1.0MIN 2.54 NOM 2.54 NOM 1.0MIN 12 3.8±0.2 3.6±0.2 12 3.8±0.2 3.6±0.2 PIN Connections 1.Anode 2.Cathode KLR-2001-000 1 SR3417-U / SR3417-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 70 30 50 4 -25∼85 -30∼100 Unit mW mA mA V °C °C 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 * Half Angle 3 Symbol VF IV Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA Min. Typ. Max. 350 1.9 550 660 20 ±22 2.7 1170 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 *4. Luminous Intensity Maximum tolerance for each Grade Classification limit is ±18% *4. Luminous Intensity classification O 350~520 P 520~780 Q 780~1170 KLR-2001-000 2 SR3417-U / SR3417-U(B) Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF Forward Current IF [mA] 30 10 5 3 1 0.5 0.3 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 Forward Voltage VF [V] Luminous Intensity Iv [mcd] 50 Forward Current IF [mA] Fig. 3 IF – Ta 50 Fig.4 Spectrum Distribution 100 Current IF [mA] 40 Relative Intensity [%] 80 30 60 20 40 Forward 10 20 0 -20 0 20 40 60 80 100 0 500 550 600 650 700 750 Ambient Temperature Ta [℃] Wavelength λ [nm] Fig. 5 Radiation Diagram 100 50 0 50 100 Relative Luminous Intensity [%] KLR-2001-000 3