8mm ROUND LED LAMP Part Number: WP793YD Yellow Features Description z8mm DIAMETER BIG LAMP. The Yellow source color devices are made with Gallium zWIDE VIEWING ANGLE. Arsenide Phosphide on Gallium Phosphide Yellow Light zI.C.COMPATIBLE. Emitting Diode. zRELIABLE AND RUGGED. zLONG LIFE-SOLID STATE RELIABILITY. zRoHS COMPLIANT. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25(0.01") unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. Specifications are subject to change without notice. SPEC NO: DSAF2470 REV NO: V.3 DATE: MAY/10/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 1 OF 6 ERP: 1101007393 Selection Guide Part No. Dice WP793YD Lens Type Yellow (GaAsP/GaP) Viewing Angle [1] Iv (mcd) [2] @ 20mA YELLOW DIFFUSED Min. Typ. 2θ1/2 18 50 30° Notes: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. Luminous intensity/ luminous Flux: +/-15%. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength Yellow λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 590 nm IF=20mA Yellow 588 nm IF=20mA Spectral Line Half-width Yellow 35 nm IF=20mA C Capacitance Yellow 20 pF VF=0V;f=1MHz VF [2] Forward Voltage Yellow 2.1 2.5 V IF=20mA IR Reverse Current Yellow 10 uA VR = 5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C Parameter Yellow Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 140 mA 5 V Reverse Voltage Operating/Storage Temperature -40°C To +85°C Lead Solder Temperature [2] 260°C For 3 Seconds Lead Solder Temperature [3] 260°C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. 3. 5mm below package base. SPEC NO: DSAF2470 REV NO: V.3 DATE: MAY/10/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 2 OF 6 ERP: 1101007393 Yellow WP793YD SPEC NO: DSAF2470 REV NO: V.3 DATE: MAY/10/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 3 OF 6 ERP: 1101007393 PACKING & LABEL SPECIFICATIONS WP793YD SPEC NO: DSAF2470 REV NO: V.3 DATE: MAY/10/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 4 OF 6 ERP: 1101007393 SPEC NO: DSAF2470 REV NO: V.3 DATE: MAY/10/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 5 OF 6 ERP: 1101007393 SPEC NO: DSAF2470 REV NO: V.3 DATE: MAY/10/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 6 OF 6 ERP: 1101007393