LRU5020 High Brightness LED Lamp ■ Features • Colored transparency lens type • φ5mm(T-1¾) all plastic mold type • High Luminosity ■ Outline dimensions (unit : mm) Pin connectors Straight type Stopper type 1.Anode 2.Cathode Different and Better LRU5020 High Brightness LED Lamp ■ Absolute Maximum Ratings Characteristic (Ta=25℃) Symbol Ratings Unit Power Dissipation PD 75 mW Forward Current IF 30 mA IFP 100 mA Reverse Voltage VR 5 V Operating Temperature Topr -30 ∼ +85 ℃ Storage Temperature Tstg -40 ∼ +100 ℃ *2Soldering Temperature Tsol *1Peak Forward Current 260℃ for 3 seconds *1.Duty ratio ≦ 1/10, Pulse Width ≦ 10msec *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 - ±20 - deg *3Half Angle *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity Different and Better LRU5020 High Brightness LED Lamp ■ Luminous intensity ranks Iv RANK Test Condition M N (Ta=25℃) Min. Typ. Max. 420 - 600 600 - 850 IF= 20mA Unit mcd O 850 - 1200 P 1200 - 1700 * 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 LRU5020 High Brightness LED Lamp ■ Characteristic Diagrams Fig. 2 IV-IF Fig. 1 IF-VF Ta=25℃ Ta=25℃ 1.5 70 Intensity Normalized AT 20mA Forward Current IF[mA] 80 60 50 40 30 20 10 0 0 0.5 1 1.5 2 2.5 1 0.5 0 0 Forward Voltage VF[V] 5 10 15 20 25 30 Forward Current IF[mA] Fig. 3 IF-Ta Fig. 4 Spectrum Distribution Ta=25℃ Relative Intensity[%] Forward Current IF[mA] Ta=25℃ Ambient Temperature Ta[℃] Wavelength λ [nm] Different and Better LRU5020 High Brightness LED Lamp Fig. 4 Radiation Characteristics 100 50 0 50 100 Relative Luminous Intensity Iv[%] Different and Better LRU5020 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 3 2004. 06. 03 Iv Rank 변경 Remarks Different and Better