SR5312-H

Semiconductor SR5312-H /SR5312-H(B) High Brightness LED Lamp Features • Colorless transparency lens type • φ5mm(T-13/4) all plastic mold type • High luminosity Application • Message panels • Backlighting • Indicator lamp Outline Dimensions STRAIGHT TYPE STOPPER TYPE unit : mm PIN Connections 1.Anode 2.Cathode KLR-9012-001 1 SR5312-H / SR5312-H(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 -20∼85 -30∼100 Unit mW mA mA V ℃ ℃ 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 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. 1.8 500 660 20 ±8 2.3 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-9012-001 2 SR5312-H / SR5312-H(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 Radiation Diagram 100 50 0 50 100 Relative Luminous Intensity [%] KLR-9012-001 3