T-1 3/4 (5mm) CYLINDRICAL LED LAMP Part Number: WP483SRSGW Super Bright Red Super Bright Green Features Description z CYLINDRICAL TYPE,TOP DIFFUSED. The Super Bright Red source color devices are made with z I.C.COMPATIBLE. Gallium Aluminum Arsenide Red Light Emitting Diode. z LOW POWER CONSUMPTION. The Super Bright Green source color devices are made with z RELIABLE AND RUGGED. Gallium Phosphide Green Light Emitting Diode. z LONG LIFE-SOLID STATE RELIABILITY. z AVAILABLE ON TAPE AND REEL. z RoHS 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: DSAF2549 REV NO: V.2 DATE: MAY/25/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 1 OF 7 ERP: 1101004788 Selection Guide Part No. Dice Super Bright Red (GaAlAs) WP483SRSGW Viewing Angle [1] Iv (mcd) [2] @ 20mA Lens Type WHITE DIFFUSED Super Bright Green (GaP) Min. Typ. 18 50 4 10 2θ1/2 80° 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 Super Bright Red Super Bright Green λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 660 565 nm IF=20mA Super Bright Red Super Bright Green 640 568 nm IF=20mA Spectral Line Half-width Super Bright Red Super Bright Green 20 30 nm IF=20mA C Capacitance Super Bright Red Super Bright Green 45 15 pF VF=0V;f=1MHz VF [2] Forward Voltage Super Bright Red Super Bright Green 1.85 2.2 V IF=20mA 2.5 2.5 Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C Parameter Super Bright Red Super Bright Green Units Power dissipation 75 62.5 mW DC Forward Current 30 25 mA Peak Forward Current [1] 155 140 mA 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: DSAF2549 REV NO: V.2 DATE: MAY/25/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 2 OF 7 ERP: 1101004788 WP483SRSGW Super Bright Red SPEC NO: DSAF2549 REV NO: V.2 DATE: MAY/25/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 3 OF 7 ERP: 1101004788 Super Bright Green SPEC NO: DSAF2549 REV NO: V.2 DATE: MAY/25/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 4 OF 7 ERP: 1101004788 PACKING & LABEL SPECIFICATIONS WP483SRSGW SPEC NO: DSAF2549 REV NO: V.2 DATE: MAY/25/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 5 OF 7 ERP: 1101004788 SPEC NO: DSAF2549 REV NO: V.2 DATE: MAY/25/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 6 OF 7 ERP: 1101004788 SPEC NO: DSAF2549 REV NO: V.2 DATE: MAY/25/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 7 OF 7 ERP: 1101004788