LED LAMP VAOL-10GAT4 Feature § § § Package Dimension Low Power Consumption High Intensity I.C. compatible Applications § § § § Commercial Outdoor Sign Board Front Panel Indicator Dot-Matrix Module LED Bulb Description § § § These High Intensity LEDs are Based on AlGaAs/GaAs Material Technology Emitted color:Red Water Transparent Lens ＊Tolerance：± 0.01 0.25 Unit：± inch mm Absolute Maximum Ratings at Ta＝25℃ Symbol Parameter Max. Unit 100 mW PD Power Dissipation VR Reverse Voltage 5 V IAF Average Forward Current 25 mA IPF Peak Forward Current（Duty＝0.1，1kHz） 85 mA ― Derating Linear Form 25℃ 0.4 mA∕℃ Topr Operating Temperature Range –40 to ＋ 80 ℃ Tstg Storage Temperature Range –40 to ＋ 100 ℃ Lead Soldering Temperature [1.6mm（0.063inch）From Body] 260℃ For 5 Seconds. Electrical / Optical Characteristics and Curves at Ta＝25℃ Symbol Parameter VF Forward Voltage IR Reverse Current △θ IV Half Intensity Angle Luminous Intensity Test Condition IF＝ 20 mA Min. Typ. Max. Unit 1.8 2.1 V 100 μA VR＝ 5 V IF＝ 20 mA 30 Deg. IF＝ 20 mA 480 mcd. λp Peak Wavelength IF＝ 20 mA 655 nm λd Dominant Wavelength IF＝ 20 mA 640 nm Electrical Characteristics at Ta＝25℃ Symbol Iv VF λD Parameter Luminous Intensity Forward Voltage Dominant Wavelength Condition IF＝20mA IF＝20mA IF＝20mA Unit mcd V nm Grade Range Grade Range Grade Range BIN 14 480~680 B 1.8~1.9 R1 630~640 C 1.9~2.0 R2 640~646 D 2.0~2.1 Binning Intensity: Tolerance of minimum and maximum = ± 15% Vf: Tolerance of minimum and maximum = ± 0.05v NOTE: 1. Static electricity and surge damages the LED. It is recommend to use a anti-static wrist band or anti-electrostatic glove when handing the LEDs. All devices, equipment and machinery must be properly grounded. 2. Specific binning requirements –please contact our home office Radiation Diagram IF=20 mA 50% Power Angle Angle =30∘ RED Typical Electro-optical Characteristic Curves (25°C Free Air Temperature Unless Otherwise Specified) Fig 1. Fo rw ard Current vs. Forward Voltage Fig 2. Relative Intensity vs. Forw ard Current 3.0 Relative Intensity Normalize @ 20 mA Forward Current (mA) 1000 100 10 1 0.1 0.5 1.0 2.0 3.0 2.5 2.0 1.5 1.0 0.5 0.0 4.0 1 10 Forward Voltage(V) 1.1 1.0 0.9 0 20 40 60 80 100 R elative Intensity @ 20 mA Fig 5. Relative Intensity vs. Wavelength 1.0 0.5 610 660 Wavelength(nm) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 - 40 - 20 0 20 40 60 Ambient Temperature( C) Ambient Temperature( C) 0.0 560 Relative Intensity @ 20 mA Normalize @ 25 C Forward Voltage @ 20 mA Nor malize @ 25 C 1.2 - 20 1000 Fig 4. Relative Intensity vs. Temperature Fig 3. Forward Voltage vs. Temp erature 0.8 - 40 100 Forward Current(mA) 710 80 100