SRM5670-A Semiconductor Dual 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 5.8±0.2 1.0 4.8±0.2 8.6±0.2 2 22.0 MIN 0.5 1 3 1 2 3 1.0 MIN 2.54 2.54 PIN Connections 1.Y-Green 2.Common Anode 3.Red KLD-0004-000 1 SRM5670-A 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 ℃ * Soldering Temperature Tsol 260℃ for 5 seconds *1Peak Forward Current 2 *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Recommended soldering condition ⇒ Attached Electrical Characteristics Characteristic Symbol Forward Voltage VF Luminous Intensity IV Peak Wavelength λP Spectrum Bandwidth Δλ Reverse Current * Half angle 3 Test Condition Red Y-Green Red Y-Green Red Y-Green Red Y-Green IF= 20mA IF= 20mA IF= 20mA IF= 20mA Min. Typ. Max. - 1.8 2.1 60 25 660 570 20 30 2.5 2.8 - Unit V mcd nm nm IR VR=4V - - 10 uA θ1/2 IF= 20mA - ±20 - deg *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLD-0004-000 2 SRM5670-A Characteristic Diagrams Fig. 2 IV - IF Forward Current IF [mA] Luminous Intensity Iv [mcd] Fig. 1 IF - VF 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 0° ° 30 ° 100 90° -90° ° 60 -6 0 ° 0 -3 50 0 50 100 Relative Luminous Intensity Iv [%] KLD-0004-000 3