WP144IDT

1.9x3.9mm RECTANGULAR SOLID LAMP Part Number: WP144IDT High Efficiency Red Features z LOW POWER CONSUMPTION. z ULTRA BRIGHTNESS IS AVAILABLE . z RELIABLE AND RUGGED. z EXCELLENT UNIFORMITY OF LIGHT OUTPUT. z SUITABLE FOR LEVEL INDICATOR. z LONG LIFE - SOLID STATE RELIABILITY. z RoHS COMPLIANT. Description The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange 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: DSAF2567 APPROVED: WYNEC REV NO: V.2 CHECKED: Allen Liu DATE: MAY/21/2007 DRAWN: Y.L.LI PAGE: 1 OF 6 ERP: 1101001493 www.DataSheet.in Selection Guide Part No. Dice Lens Type Iv (mcd) [2] @ 10mA Min. WP144IDT High Efficiency Red (GaAsP/GaP) RED DIFFUSED 3 Typ. 6 Viewing Angle [1] 2θ1/2 110° 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 λpeak λD [1] Δλ1/2 C VF [2] IR Parameter Peak Wavelength Dominant Wavelength Spectral Line Half-width Capacitance Forward Voltage Reverse Current Device High Efficiency Red High Efficiency Red High Efficiency Red High Efficiency Red High Efficiency Red High Efficiency Red Ty...