2x3mm QUAD-LEVEL LED INDICATOR Part Number: WP914CK/4YDT Yellow Features Description z Quad-level design, save board space. The Yellow source color devices are made with Gallium z Different color combination available . Arsenide Phosphide on Gallium Phosphide Yellow Light z Black case enhances contrast. Emitting Diode. z Housing 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. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. SPEC NO: DSAF3500 REV NO: V.6B DATE: MAR/28/2013 PAGE: 1 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102002272 Selection Guide Part No. Dice WP914CK/4YDT Lens Type Yellow (GaAsP/GaP) Yellow Diffused Viewing Angle [1] Iv (mcd) [2] @ 10mA Min. Typ. 21/2 1.5 4 100 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. peak Peak Wavelength Yellow D [1] Dominant Wavelength 1/2 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. 3.Wavelength value is traceable to the CIE127-2007 compliant national standards. Absolute Maximum Ratings at TA=25C 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 -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: DSAF3500 REV NO: V.6B DATE: MAR/28/2013 PAGE: 2 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102002272 Yellow WP914CK/4YDT SPEC NO: DSAF3500 REV NO: V.6B DATE: MAR/28/2013 PAGE: 3 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102002272 PACKING & LABEL SPECIFICATIONS WP914CK/4YDT SPEC NO: DSAF3500 REV NO: V.6B DATE: MAR/28/2013 PAGE: 4 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102002272 All design applications should refer to Kingbright application notes available at http://www.KingbrightUSA.com/ApplicationNotes SPEC NO: DSAF3500 REV NO: V.6B DATE: MAR/28/2013 PAGE: 5 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102002272