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| Technical Data Sheet 5mm Round LED,T-1 3/4 Features T-1 3/4 diameter package Choice of various viewing angles Viewing angle=15 Reliable and robust Popular Descriptions series is specially designed for applications requiring higher brightness The LED lamps are available with different colors, intensities , epoxy colors , etc. The Applications TV set Monitor Telephone Computer Part NO. LLW51570 Material lnGaN Lens Color Water Clear Source Color White Package Dimension: Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25(.010")mm unless otherwise noted. 3. Protruded resin under flange is 1.0mm(.04") max 4. Specifications are subject to change without notice. 5. Caution in ESD: Siatic Electricity and surge damages the LED. lt is recommend to use a wrist band or anti-electrostatic glove when handling the LED.All devices, equipment and machinery must be properly grounded. Absolute Maximum Ratings at Ta=25 Parameter Power Dissipation Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) Continuous Forward Current Electrostatic Discharge(ESD) Reverse Voltage Operating Temperature Range Storage Temperature Range Lead Soldering Temperature [4mm(.157") From Body] MAX. 100 100 35 150 5 -40 to +80 -40 to +100 260 for 5 Seconds Unit mW mA mA V V Electrical Optical Characteristics at Ta=25 Parameter Luminous Intensity Viewing Angle x= X Re d = X + Y + Z Re d + Green + Blue Symbol Iv 21/2 x y VF IR Min. 4000 ------3.0 --- Typ. 5000 15 0.30 0.31 3.6 --- Max. 7000 -----4.0 10 Unit mcd Deg ----V A Test Condition If=20mA (Note 1) (Note 2) IF=20mA (Note 3) IF=20mA (Note 3) IF=20mA VR=5V y= Green Y = X + Y + Z Re d + Green + Blue Forward Voltage Reverse Current Note: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. 2. 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 3. It use many parameters that correspond to the CIE 1931 2. X,Y, and Z are CIE 1931 2 values of Red, Green and Blue content of the measurement. Chromaticity Coordinates Specifications for Bin Grading Rank A B C D *Tolerance x y x y x y x y Chromaticity Coordinates 0.22 0.22 0.26 0.25 0.29 0.27 0.32 0.29 x0.02 0.22 0.28 0.26 0.31 0.29 0.33 0.32 0.35 0.26 0.31 0.29 0.33 0.32 0.35 0.36 0.38 y0.02 0.26 0.25 0.29 0.27 0.32 0.29 0.36 0.32 CIE Chromaticity Diagram Typical Electrical / Optical Characteristics Curves (25 Ambient Temperature Unless Otherwise Noted) |
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