WP3A8GD Kingbright

T-1 (3mm) SOLID STATE LAMP Part Number: WP3A8GD Green PRELIMINARY SPEC Features Description z LOW POWER CONSUMPTION. The Green source color devices are made with Gallium z POPULAR T-1 DIAMETER PACKAGE. Phosphide Green Light Emitting Diode. z GENERAL PURPOSE LEADS. z RELIABLE AND RUGGED. 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: DSAH3027 REV NO: V.2 DATE: MAY/10/2007 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI ERP: 1101011907 Selection Guide Iv (mcd) 2 Viewing 10mA Angle 1 Part No. Dice Lens Type Min. Typ. 2 1/2 WP3A8GD Green (GaP) GREEN DIFFUSED 8 20 50 Notes: 1. 1/2 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=25C Symbol Parameter Device Typ. Max. Units Test Conditions peak Peak Wavelength Green 565 nm IF=20mA D 1 Dominant Wavelength Green 568 nm IF=20mA 1/2 Spectral Line Half-width Green 30 nm IF=20mA C Capacitance Green 15 pF VF=0V f=1MHz VF 2 Forward Voltage Green 2.2 2.5 V IF=20mA IR Reverse Current Green 10 uA VR = 5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25C Parameter Green Units Power dissipation 62.5 mW DC Forward Current 25 mA Peak Forward Current 1 140 mA Reverse Voltage 5 V Operating/Storage Temperature -40C To +85C Lead Solder Temperature 2 260C For 3 Seconds Lead Solder Temperature 3 260C 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: DSAH3027 REV NO: V.2 DATE: MAY/10/2007 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI ERP: 1101011907