LRU3000 High Brightness LED Lamp ■ Features • Colorless transparency lens type • φ3mm(T-1) all plastic mold type • High luminosity ■ Outline dimensions (unit : mm) Pin connectors Straight type Stopper type 1.Anode 2.Cathode Different and Better LRU3000 High Brightness LED Lamp ■ Absolute maximum ratings Characteristic Symbol Ratings Unit Power dissipation PD 100 mW Forward Current IF 30 mA IFP 50 mA Reverse Voltage VR 5 V Operating Temperature Topr -25～85 ℃ Storage Temperature Tstg -30～100 ℃ *2Soldering Temperature Tsol *1Peak Forward Current 260℃ for 3 seconds *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 – Optical Characteristics Characteristic (Ta=25℃) Symbol Test Condition Min. Typ. Max. Unit Forward Voltage VF IF= 20mA - 1.9 2.2 V Dominant Wavelength λD IF= 20mA - 645 - nm Spectrum Bandwidth Δλ IF= 20mA - 20 - nm Reverse Current IR VR=5V - - 10 Ua θ1/2 IF= 20mA - ±17 - deg *3Half Angle *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity Different and Better LRU3000 High Brightness LED Lamp ■ Luminous intensity ranks Iv RANK Test Condition (Ta=25℃) Min. Typ. Max. 850 - 1200 1200 - 1700 Q 1700 - 2400 R 1700 - 2400 O P IF= 20mA Unit mcd * Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ±11%. Intensity Measured : 0.01sr(CIE. LED_B) ■ Precautions On LED using * To avoid optical difference, Please do not mix differently-ranked product. Different and Better LRU3000 High Brightness LED Lamp ■ Characteristic Diagrams Fig. 2 IV-IF Fig. 1 IF-VF Ta=25℃ Ta=25℃ 1.5 Intensity Normalized AT 20mA Forward Current IF[mA] 80 70 60 50 40 30 20 10 0 0 0.5 1 1.5 2 2.5 Forward Voltage VF[V] Fig. 3 Spectrum Distribution 0.5 0 0 5 10 15 20 25 30 Forward Current IF[mA] Fig. 4 Relative Intensity-Ta Ta=25℃ Relative Intensity[%] Ta=25℃ 1 Wavelength λ [nm] Different and Better LRU3000 High Brightness LED Lamp Fig. 5 Radiation Diagram 100 50 0 50 100 Relative Luminous Intensity Iv[%] Different and Better LRU3000 High Brightness LED Lamp ■ Revision history sheet Spec NO. Title Specification for Approval Times Date Summary of revision 1 2001. 07. 15 신규제정 2 2003. 02. 26 Format 변경 Remarks Different and Better