LYU5090

LYU5090 Ultra Brightness LED Lamp ■ Features • Colorless transparency lens type • φ5mm(T-1¾) all plastic mold type • Ultra luminous ■ Outline dimensions (unit : mm) Pin connectors Straight type Stopper type 1.Anode 2.Cathode Different and Better 1/6 LYU5090 Ultra Brightness LED Lamp ■ Absolute Maximum Ratings Parameter Power dissipation DC Forward Current *1Peak Forward Current Reverse Voltage(IR=100uA) Operating Temperature Storage Temperature *2Soldering Temperature (Ta=25℃) Symbol PD IF IFP VR Topr Tstg Tsol Ratings 75 30 100 5 -30∼85 -40∼100 260℃ for 3 seconds Unit mW mA mA V ℃ ℃ *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 Forward Voltage Dominant Wavelength Spectrum Bandwidth Reverse Current *3Half Angle (Ta=25℃) Symbol VF λP Δλ IR θ1/2 Test Condition IF= 20mA IF= 20mA IF= 20mA VR=5V IF= 20mA Min. - Typ. 2.1 592 15 ±55 Max. 2.7 10 - Unit V nm nm uA deg *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity Different and Better 2/6 LYU5090 Ultra Brightness LED Lamp ■ Luminous intensity ranks Iv RANK K L M IF= 20mA (Ta=25℃) Test Condition Min. 210 300 420 Typ. - Max. 300 420 600 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 3/6 LYU5090 Ultra Brightness LED Lamp ■ Characteristic Diagrams Fig.1 IF-VF Ta=25℃ 100 Fig.2 IV-IF Ta=25℃ 10 IntensityRelative Intensity(%) 0mA Normalized AT 2 1.5 1.7 1.9 Vf(V) 2.1 2.3 2.5 Forward Current IF[mA] If(mA) 1 10 0.1 1 0.01 1 10 100 Forward Voltage VF[V] Forward Current IF[mA] IF(mA) Fig.3 Max. Permissible Forward Current Ta=25℃ Fig.4 Spectrum Distribution Ta=25℃ Forward Current IF[mA] Ambient Temperature Ta[℃] Relative Intensity[%] Wavelength λ [nm] Different and Better 4/6 LYU5090 Ultra Brightness LED Lamp Fig. 5 Radiation Diagram 1 00 50 0 50 100 Relative Luminous Intensity Iv[%] Different and Better 5/6 LYU5090 Ultra Brightness LED Lamp ■ Revision history sheet Spec NO. Title Times 1 2 3 Date 2001. 07. 15 2003. 02. 26 2004. 06. 03 Specification for Approval Summary of revision 신규제정 Format 변경 Iv Rank 변경 Remarks Different and Better 6/6