SM3318-D

Semiconductor SM3318-D LED Lamp Features Green colored transparency lens type φ3mm(T-1) all plastic mold type Low power consumption Outline Dimensions STRAIGHT TYPE 3.0±0.2 unit : STOPPER TYPE 3.0±0.2 mm 4.1±0.2 2.9±0.2 2.9±0.2 4.1±0.2 5.5±0.5 0.4 23.0 MIN 0.4 23.0 MIN 1.0 MIN 2.54 NOM 3.6±0.2 2.54 NOM 1.0 MIN 1 2 1 2 3.6±0.2 3.8±0.2 3.8±0.2 PINF Connections 1.Anode 2.Cathode KLM-3003-000 1 SM3318-D 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 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 λP Δλ IR θ1/2 Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA Min. 55 - Typ. 1.95 75 570 30 ±45 Max. 2.20 10 - Unit V mcd nm nm uA deg *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLM-3003-000 2 SM3318-D Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF Forward Voltage VF [V] Luminous Intensity Iv [mcd] Forward Current IF [mA] Forward Current IF [mA] Fig. 3 IF – Ta Fig.4 Spectrum Distribution Current IF [mA] Forwar...