LGH3000 High Brightness LED Lamp ■ Features • • • • Colored transparency lens type φ3mm(T-1) 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 Straight type Stopper type 2.Cathode Different and Better 1/6 LGH3000 High Brightness LED Lamp ■ Absolute maximum ratings Characteristic Symbol Ratings Unit Power dissipation PD 120 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 = 1/16, Pulse width = 0.1ms *2.Keep the distance more than 2.0mm from PCB to the bottom of LED package ■ Electrical – Optical characteristics (Ta=25℃) Characteristic Symbol Test Condition Min. Typ. Max. Unit ESD Check Forward Voltage VF2 IF= 10㎂ 2.0 - - V Reverse Current IR VR=5V - - 50 uA Dominant Wavelength λd IF= 20mA 520 - 535 nm Spectrum Bandwidth Δλ IF= 20mA - 25 - nm θ1/2 IF= 20mA - ±15 - deg *3Half Angle *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity Different and Better 2/6 LGH3000 High Brightness LED Lamp ■ Dominant Wavelength WD RANK Test Condition A B IF= 20mA C (Ta=25℃) Min. Typ. Max. 520 - 525 525 - 530 530 - 535 Unit nm * Wavelength are tested at a current pulse duration 25ms and an accuracy of ±1 nm. ■ Luminous intensity ranks Iv RANK Test Condition S T IF= 20mA U (Ta=25℃) Min. Typ. Max. 3400 - 4800 4800 - 6700 6700 - 9400 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 Test Condition 1 (Ta=25℃) Min. Typ. Max. - 3.1 3.3 3.3 3.5 3.8 IF= 20mA 2 Unit V * Voltages are tested at a current pulse duration of 1 ms and an accuracy of ±0.1V. ■ Precautions On LED using * To avoid optical difference, Please do not mix differently-ranked product. Different and Better 3/6 LGH3000 High Brightness LED Lamp ■ Characteristic Diagrams Fig. 2 IV-IF Fig. 1 IF-VF Ta=25℃ Ta=25℃ 80 Intensity Normalized AT 20mA 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 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℃ Forward Current IF[mA] Relative Intensity[%] Ta=25℃ Ambient Temperature Ta[℃] Wavelength λ [nm] Different and Better 4/6 LGH3000 High Brightness LED Lamp Fig. 5 Radiation Diagram 100 50 0 50 100 Relative Luminous Intensity Iv[%] Different and Better 5/6 LGH3000 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 6/6