WP59GYW

www.DataSheet4U.com T-1 3/4 (5mm) BI-COLOR INDICATOR LAMP Part Number: WP59GYW Green Yellow Features z UNIFORM LIGHT OUTPUT. z LOW POWER CONSUMPTION. z 3 LEADS WITH ONE COMMON LEAD. z I.C. COMPATIBLE. z LONG LIFE-SOLID STATE RELIABILITY. z RoHS COMPLIANT. Description The Green source color devices are made with Gallium Phosphide Green Light Emitting Diode. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode. 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: DSAF0799 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/10/2007 DRAWN: Y.L.LI PAGE: 1 OF 7 ERP: 1101005804 www.DataSheet4U.com Selection Guide Part No. Dice Lens Type Iv (mcd) [2] @ 20mA Min. Green (GaP) WP59GYW Yellow (GaAsP/GaP) 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%. Viewing Angle [1] 2θ1/2 60° Typ. 50 40 18 WHITE DIFFUSED 18 Electrical / Optical Characteristics at TA=25°C Symbol λpeak λD [1] Δλ1/2 C VF [2] IR Parameter Peak Wavelength Dominant Wavelength Spectral Line Half-width Capacitance Forward Voltage Reverse Current Device Green Yellow Green Yellow Green Yellow Green Yellow Green Yellow Green...