T-1 (3mm) TRI-LEVEL LED INDICATOR Part Number: WP934SA/3YD Yellow Features Description z PRE-TRIMMED LEADS FOR PC MOUNTING. The Yellow source color devices are made with Gallium z I.C. COMPATIBLE. Arsenide Phosphide on Gallium Phosphide Yellow Light z BLACK CASE ENHANCES CONTRAST RATIO. Emitting Diode. z WIDE VIEWING ANGLE. z HIGH RELIABILITY LIFE MEASURED IN YEARS. z UL RATING : 94V-0. z HOUSING MATERIAL: TYPE 66 NYLON. 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: DSAF1903 REV NO: V.2 DATE: MAY/21/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 1 OF 4 ERP: 1102003529 Selection Guide Part No. Dice WP934SA/3YD Iv (mcd) [2] @ 10mA Lens Type Yellow (GaAsP/GaP) Viewing Angle [1] Min. Typ. 2θ1/2 5 15 40° YELLOW DIFFUSED 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 Yellow λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 590 nm IF=20mA Yellow 588 nm IF=20mA Spectral Line Half-width Yellow 35 nm IF=20mA C Capacitance Yellow 20 pF VF=0V;f=1MHz VF [2] Forward Voltage Yellow 2.1 2.5 V IF=20mA IR Reverse Current Yellow 10 uA VR = 5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C Parameter Yellow Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 140 mA 5 V Reverse Voltage 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: DSAF1903 REV NO: V.2 DATE: MAY/21/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 2 OF 4 ERP: 1102003529 Yellow WP934SA/3YD SPEC NO: DSAF1903 REV NO: V.2 DATE: MAY/21/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 3 OF 4 ERP: 1102003529 PACKING & LABEL SPECIFICATIONS WP934SA/3YD SPEC NO: DSAF1903 REV NO: V.2 DATE: MAY/21/2007 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI PAGE: 4 OF 4 ERP: 1102003529