Part Number: www.SunLED.com LUR81D 8mm ROUND LED LAMP Features z 8mm DIAMETER BIG LAMP. z WIDE VIEWING ANGLE. z I.C.COMPATIBLE. z RELIABLE AND RUGGED. z LONG LIFE-SOLID STATE RELIABILITY. z RoHS COMPLIANT. Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ± 0.25(0.01") unless otherwise noted. 3. Specifications are subject to change without notice. Absolute Maximum Ratings (TA=25°C) UR (GaAsP/GaP) Unit Reverse Voltage VR 5 V Forward Current IF 30 mA Operating Characteristics (TA=25°C) UR (GaAsP/GaP) Unit Forward Voltage (Typ.) (IF=20mA) VF 2.0 V Forward Voltage (Max.) (IF=20mA) VF 2.5 V Forward Current (Peak) 1/10 Duty Cycle 0.1ms Pulse Width iFS 160 mA Reverse Current (Max.) (VR=5V) IR 10 uA Power Dissipation PT 75 mW Operating Temperature TA -40 ~ +85 Wavelength of Peak Emission (Typ.) (IF=20mA) λP 627 nm Tstg -40 ~ +85 Wavelength of Dominant Emission (Typ.) (IF=20mA) λD 625 nm Spectral Line Full Width At Half-Maximum (Typ.) (IF=20mA) Δλ 45 nm Capacitance (Typ.) (VF=0V, f=1MHz) C 15 pF Storage Temperature °C Lead Solder Temperature [2mm Below Package Base] 260°C For 3 Seconds Lead Solder Temperature [5mm Below Package Base] 260°C For 5 Seconds Part Number LUR81D Emitting Color Red Published Date : MAR 19,2008 Emitting Material GaAsP/GaP Luminous Intensity (IF=20mA) mcd Lens-color Red Diffused Drawing No : SDSA2817 min. typ. 36 98 V3 Wavelength nm λP Viewing Angle 2 θ 1/2 627 30° Checked : B.L.LIU P.1/4 Part Number: www.SunLED.com LUR81D 8mm ROUND LED LAMP UR Published Date : MAR 19,2008 Drawing No : SDSA2817 V3 Checked : B.L.LIU P.2/4 Part Number: www.SunLED.com LUR81D 8mm ROUND LED LAMP Remarks: If special sorting is required (e.g. binning based on forward voltage, Luminous intensity/ luminous flux, or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous intensity/ luminous flux: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. Published Date : MAR 19,2008 Drawing No : SDSA2817 V3 Checked : B.L.LIU P.3/4 Part Number: www.SunLED.com 8mm ROUND LED LAMP PACKING & LABEL SPECIFICATIONS Published Date : MAR 19,2008 LUR81D Drawing No : SDSA2817 LUR81D V3 Checked : B.L.LIU P.4/4