8.89mmx8.89mm LED LIGHT BAR Part Number: KB2755YW Yellow Features Description z Uniform light emitting area. The Yellow source color devices are made with Gallium z Easily mounted on P.C. boards. Arsenide Phosphide on Gallium Phosphide Yellow Light z Flush mountable. Emitting Diode. z Excellent on/off contrast. z Can be used with panels and legend mounts. z RoHS compliant. Package Dimensions& Internal Circuit Diagram Notes: 1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted. 2. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. SPEC NO: DSAD1452 REV NO: V.8A DATE: OCT/27/2012 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000168 Selection Guide Part No. Dice KB2755YW Iv (mcd) [1] @ 20mA Lens Type Yellow (GaAsP/GaP) White Diffused Min. Typ. 20 51 *8 *17 Notes: 1. Luminous intensity/ luminous Flux: +/-15%. * Luminous intensity value is traceable to the CIE127-2007 compliant national standards. 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. 3. Wavelength value is traceable to the CIE127-2007 compliant national standards. 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 Lead Solder Temperature[2] -40°C To +85°C 260°C For 3-5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAD1452 REV NO: V.8A DATE: OCT/27/2012 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000168 Yellow KB2755YW SPEC NO: DSAD1452 REV NO: V.8A DATE: OCT/27/2012 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000168 PACKING & LABEL SPECIFICATIONS KB2755YW SPEC NO: DSAD1452 REV NO: V.8A DATE: OCT/27/2012 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000168 SPEC NO: DSAD1452 REV NO: V.8A DATE: OCT/27/2012 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000168 All design applications should refer to Kingbright application notes available at http://www.KingbrightUSA.com/ApplicationNotes SPEC NO: DSAD1452 REV NO: V.8A DATE: OCT/27/2012 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000168