WP3A8HD Kingbright

T-1 (3mm) SOLID STATE LAMP Part Number: WP3A8HD Bright Red Features Description z Low power consumption. The Bright Red source color devices are made with Gallium z Popular T-1 diameter package. Phosphide Red 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. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. SPEC NO: DSAH3028 REV NO: V.3B DATE: NOV/21/2013 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1101003903 Selection Guide Iv (mcd) 2 Viewing 10mA Angle 1 Part No. Dice Lens Type Min. Typ. 21/2 WP3A8HD Bright Red (GaP) Red Diffused 1.2 2.5 50 Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Luminous intensity/ luminous Flux: +/-15%. 3. Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. Max. Units Test Conditions peak Peak Wavelength Bright Red 700 nm IF=20mA D 1 Dominant Wavelength Bright Red 635 nm IF=20mA 1/2 Spectral Line Half-width Bright Red 45 nm IF=20mA C Capacitance Bright Red 40 pF VF=0V f=1MHz VF 2 Forward Voltage Bright Red 2.25 2.5 V IF=20mA IR Reverse Current Bright Red 10 uA VR = 5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. 3. Wavelength value is traceable to the CIE127-2007 compliant national standards. Absolute Maximum Ratings at TA=25C Parameter Bright Red Units Power dissipation 62.5 mW DC Forward Current 25 mA Peak Forward Current 1 130 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: DSAH3028 REV NO: V.3B DATE: NOV/21/2013 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1101003903