GB-473 SERIES Cylindrical Type Inverted Cone LED Lamps (4.7mm) DESCRIPTION: PACKAGE DIMENSIONS The 473 series is cylindrical type in 4.7mm diameter with inverted cone top resulting in a very wide angle effect. This series is most suitable for panel display. The semi-conductor materials used are: GaP for (473VGC/VGT) GaAsP/GaP for (473VYC/VYT) AlGalnP for (473UIC) GaAlAs for (473UR1C/UR2C, 473HR3C, HR3T) Unit: mm Tol: +/- 0.2mm 5.7 φ4.7 o ABSOLUTE MAXIMUM RATINGS: (Ta=25 C) Reverse Voltage Reverse Current (Vr =5V) Operating Temperature Range Storage Temperature Range Lead Soldering Temperature (1.6mm (1/16)From Body) 5.8 o 1.0 1.0 Max. 5 Volt 100µA -40oC To 85oC -40oC To 100oC 260oC For 5 Seconds 115 25.4 Min. 0.5 1.0 NOTES : 1. All dimensions are in millimeters. 2. Lead spacing is measured where the leads emerge from the package. 3. Protuded resin under flange is 1.5 mm (0.059") Max. 4. Specifications are subject to change without notice. 2.54 o PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25 C AMBIENT) Emitted Color Lens Color Peak Wavelength λp (nm) GB-473HR3T Super Red Red Trans. GB-473VGT Super Green GB-473VYT View Angle 2θ1/2(Deg) Vf (v) Min Max Rec. If (mA). Iv (mcd) Min Typ. 660 1.7 2.6 10-20 9.0 13.0 142 Green Trans. 565 1.7 2.6 10-20 10.0 15.0 142 Super Yellow Yellow Trans. 585 1.7 2.6 10-20 10.0 15.0 142 GB-473HR3C Super Red Water Clear 660 1.7 2.6 10-20 9.0 13.0 142 GB-473VGC Super Green Water Clear 565 1.7 2.6 10-20 10.0 15.0 142 GB-473VYC Super Yellow Water Clear 585 1.7 2.6 10-20 10.0 15.0 142 GB-473UR1C Super Red Water Clear 660 1.7 2.6 10-20 10.0 15.0 142 GB-473UR2C Ultra Red Water Clear 660 1.7 2.6 10-20 35.0 40.0 142 GB-473UIC Ultra Red Water Clear 640 1.7 2.6 10-20 70.0 75.0 142 Part No. TESTING CONDITION FOR EACH PARAMETER : PARAMETER: REVERSE VOLTAGE REVERSE CURRENT FORWARD VOLTAGE LUMINOUS INTENSITY VIEWING ANGLE RECOMMENDED OPERATING CURRENT SYMBOL Vr Ir Vf Iv 2θ1/2 If (Rec) 0o UNIT VOLT µA VOLT MCD DEGREE mA TEST CONDITION Vr = 5.0 Volt If = 20mA If = 20mA If = 20mA 10o 20o 30o 40o C,T o 1.0 50 0.9 60o 70o 0.8 80o 90o 0.7 0.5 0.3 0.1 0.2 0.4 SPATIAL DISTRIBUTION 0.6