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| LCH5020 High Brightness LED Lamp Features * * * * Colorless transparency lens type 5mm(T-13/4) all plastic mold type High luminosity ESD Class(Mil Std-883d Method 3015.7) based on Human Body Model(HBM) : 950V Outline dimensions (unit : mm) Pin connectors 1.Anode 2.Cathode Straight type Stopper type Different and Better 1/6 LCH5020 High Brightness LED Lamp Absolute maximum ratings Characteristic Power dissipation Forward Current *1Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature *2Soldering Temperature Symbol PD IF IFP VR Topr Tstg Tsol Ratings 120 30 100 5 -3085 -40100 260 for 3 seconds Unit mW mA mA V *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 ESD Check Forward Voltage Reverse Current Dominant Wavelength Spectrum Bandwidth *3Half Angle (Ta=25) Symbol VF2 IR d 1/2 Test Condition IF= 10 VR=5V IF= 20mA IF= 20mA IF= 20mA Min. 2.0 500 - Typ. 35 17 Max. 50 510 - Unit V uA nm nm deg *3. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity Different and Better 2/6 LCH5020 High Brightness LED Lamp Dominant Wavelength WD RANK A IF= 20mA B 505 510 (Ta=25) Test Condition Min. 500 Typ. - Max. 505 Unit nm * Wavelength are tested at a current pulse duration 25ms and an accuracy of 1 nm. Luminous intensity ranks Iv RANK Q R IF= 20mA S T 3400 4800 4800 6700 (Ta=25) Test Condition Min. 1700 2400 Typ. - Max. 2400 3400 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) Forward Voltage ranks Vf RANK 1 IF= 20mA 2 3.3 3.5 3.8 * Voltages are tested at a current pulse duration of 1 ms and an accuracy of 0.1V. (Ta=25) Test Condition Min. - Typ. 3.1 Max. 3.3 Unit V Precautions On LED using * To avoid optical difference, Please do not mix differently-ranked product. Different and Better 3/6 LCH5020 High Brightness LED Lamp Characteristic Diagrams Fig. 1 IF-VF Ta=25 80 Fig. 2 IV-IF Ta=25 1.5 Forward Current IF[mA] 70 60 50 40 30 20 10 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Intensity Normalized AT 20mA 1 0.5 0 0 5 10 15 20 25 30 Forward Voltage VF[V] Forward Current IF[mA] Fig. 3 Spectrum Distribution Ta=25 Fig. 4 Relative Intensity-Ta Ta=25 Relative Intensity[%] Wavelength [nm] Different and Better 4/6 LCH5020 High Brightness LED Lamp Fig. 5 Radiation Diagram 100 50 0 50 100 Relative Luminous Intensity Iv[%] Different and Better 5/6 LCH5020 High Brightness LED Lamp Revision history sheet Spec NO. Title Times 1 2 Date 2001. 07. 15 2003. 02. 26 Specification for Approval Summary of revision Format Remarks Different and Better 6/6 |
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