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| Semiconductor SM4433 Side View LED Lamp Features * Green colored transparency lens * Side view package(4.0 x 4.8 ) * Thin lead frame(Thickness:0.4 ) Application * Back lighting lamp * Indicator lamp Outline Dimensions 4.00.2 unit : mm 3.00.2 1.2 0.2 R 1.2 3.00.2 1.8 0.2 1.0 2.80.2 1.0 4.80.2 3.10.2 1.9 0.2 10.0 0.4 25 Min 1 .0 Min 2.54 Nom PIN Connections 1.Anode 2.Cathode KLM-0001-000 1 SM4433 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 65 25 50 4 -2585 -30100 260 for 5 seconds Unit mW mA mA V * Soldering Temperature Tsol *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance 2.0mm from PCB to the bottom of LED Electrical Characteristics Characteristic Forward Voltage Luminous Intensity Peak Wavelength Spectrum Bandwidth Reverse Current Symbol VF IV Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA Min. 20 - Typ. 2.2 40 570 30 22 Max. 2.8 10 - Unit V mcd nm nm uA deg * Half Angle 3 P IR 1/2 *3. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLM-0001-000 2 Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF SM4433 Forward Voltage VF [V] Luminous Intensity IV[mcd] Forward Current IF [mA] Forward Current IF [mA] Fig. 3 IF - Ta Fig.4Spectrum Distribution Current IF [mA] Forward Relative Intensity [%] Ambient Temperature Ta [] Wavelength [nm] Fig. 5 Radiation Diagram Relative Luminous Intensity [%] KLM-0001-000 3 |
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