4mm SOLID STATE LAMP WP44YD YELLOW Features Description zVERSATILE MOUNTING ON P.C. BOARD OR PANEL. The Yellow source color devices are made with zLOW POW ER CONSUMPTION. zPOPULAR 4mm DIAMETER. zRELIABLE AND RUGGED. Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode. zRoHS 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 lead emerge from the package. 4. Specifications are subject to change without notice. SPEC NO: DSAF2369 REV NO: V.1 DATE: APR/19/2005 PAGE: 1 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: S.H.CHEN ERP:1101004590 Selection Guide Part No. Dice WP44YD Iv (mcd) @ 10mA Lens Type YELLOW (GaAsP/GaP) YELLOW DIFFUSED Viewing Angle Min. Typ. 2θ1/2 3 10 80° Units Test Conditions Note: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. Max. λpeak Peak Wavelength Yellow 590 nm IF=20mA λD Dominant Wavelength Yellow 588 nm IF=20mA ∆λ1/2 Spectral Line Half-width Yellow 35 nm IF=20mA C Capacitance Yellow 20 pF VF=0V;f=1MHz VF Forward Voltage Yellow 2.1 2.5 V IF=20mA IR Reverse Current Yellow 10 uA VR = 5V Absolute Maximum Ratings at TA=25°C Parameter Yellow Units Power dissipation 105 mW DC Forward Current 30 mA Peak Forward Current [1] 140 mA Reverse Voltage 5 V 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: DSAF2369 REV NO: V.1 DATE: APR/19/2005 PAGE: 2 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: S.H.CHEN ERP:1101004590 Yellow WP44YD SPEC NO: DSAF2369 REV NO: V.1 DATE: APR/19/2005 PAGE: 3 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: S.H.CHEN ERP:1101004590 PACKING & LABEL SPECIFICATIONS WP44YD Remarks: If special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous Intensity: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAF2369 REV NO: V.1 DATE: APR/19/2005 PAGE: 4 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: S.H.CHEN ERP:1101004590