SA3511

Semiconductor SA3511 / SA3511-(B) LED Lamp Features Red Colored diffusion lens type φ 3mm(T-1) all plastic mold type Low power consumption Outline Dimensions STRAIGHT TYPE 3.0¡¾ 0.2 STOPPER TYPE 3.0¡¾ 0.2 unit : mm 0.2 5.0¡¾ 4.0¡¾ 0.2 0.2 5.0¡¾ 4.0¡¾ 0.2 0.5 5.5¡¾ 0.4 0.4 25.0 MIN 25.0 MIN 1.0 MIN 2.54 NOM 1.0 MIN 2.54 NOM 12 0.2 3.8¡¾ 1 2 0.2 3.8¡¾ PIN Connections 1.Anode 2.Cathode KLA-1005-000 1 SA3511 / SA3511-(B) Absolute maximum ratings Characteristic Power Dissipation Forward Current * Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature * Soldering Temperature 2 1 Symbol PD IF IFP VR T opr T stg T sol Ratings 85 30 50 4 -25¡-85 -30¡-100 260¡É for 5 seconds Unit mW mA mA V ¡É ¡É *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 ¥Ä¥ë IR θ1/2 Test Condition IF = 20mA IF = 20mA IF = 20mA IF = 20mA VR =4V IF = 20mA Min - Typ Max 2.0 40 630 35 ±20 2.7 10 - Unit V mcd nm nm µA deg *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KLA-1005-000 2 SA3511 / SA3511-(B) Characteristic Diagrams Fig. 1 IF - VF Forward Current IF [mA] Fig. 2 IV - IF Forward Voltage VF [V] Luminous Intensity Iv [mcd] Forward Current IF [mA] Fig. 3 IF – Ta Fig.4 Spectrum Distrib...