SAM5270

Semiconductor SAM5270 Dual Color LED Lamp Features Milky diffusion lens type φ5mm(T-13/4) all plastic mold type Radiation color (Red, Green) Low power consumption Outline Dimensions unit : mm PIN Connections 1.Y-Green 2.Common Cathode 3.Red KLD-0001-001 1 SAM5270 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 85 30 50 4 -25∼85 -30∼100 260℃ for 5 seconds Unit mW mA mA V ℃ ℃ * Soldering Temperature Tsol *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Recommended soldering condition ⇒ Attached Electrical Characteristics Characteristic Forward Voltage Luminous Intensity Peak Wavelength Spectrum Bandwidth Reverse Current VF IV Symbol Red Y-Green Red Y-Green Red Y-Green Red Y-Green Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA Min. - Typ. 2.0 2.2 8 12 630 570 35 30 ±20 Max. 2.7 2.8 10 - Unit V mcd nm nm uA deg λP Δλ IR θ1/2 * Half angle 3 *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLD-0001-001 2 Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF SAM5270 Luminous Intensity Iv [mcd] Forward Current IF [mA] Y-Green Red Forward Voltage VF [V] 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 R...