14.22mm (0.56INCH) DUAL DIGIT NUMERIC DISPLAY Part Number: DC56-51SYKWA Super Bright Yellow Features Description z 0.56 inch digit height. The Super Bright Yellow device is made with AlGaInP (on z Low current operation. GaAs substrate) light emitting diode chip. z Excellent character appearance. z Easy mounting on P.C. boards or sockets. z Two digit package simplifies alignments & assembly. z Mechanically rugged. z Standard : gray face, white segment. 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: DSAK2773 REV NO: V.5A DATE: MAY/08/2013 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1302001065 Selection Guide Part No. Dice DC56-51SYKWA Lens Type Super Bright Yellow (AlGaInP) Iv (ucd) [1] @ 10mA Description Min. Typ. 52000 120000 *21000 *40000 White Diffused Common Cathode, Rt. Hand Decimal. Notes: 1. Luminous intensity/ luminous Flux: +/-15%. * 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 Super Bright Yellow D [1] Dominant Wavelength 1/2 Max. Units Test Conditions 590 nm IF=20mA Super Bright Yellow 590 nm IF=20mA Spectral Line Half-width Super Bright Yellow 20 nm IF=20mA C Capacitance Super Bright Yellow 20 pF VF=0V;f=1MHz VF [2] Forward Voltage Super Bright Yellow 2.0 2.5 V IF=20mA IR Reverse Current Super Bright 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 Super Bright Yellow Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 175 mA 5 V Reverse Voltage Operating / Storage Temperature Lead Solder Temperature[2] -40C To +85C 260C For 3-5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAK2773 REV NO: V.5A DATE: MAY/08/2013 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1302001065 Super Bright Yellow DC56-51SYKWA SPEC NO: DSAK2773 REV NO: V.5A DATE: MAY/08/2013 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1302001065 PACKING & LABEL SPECIFICATIONS DC56-51SYKWA SPEC NO: DSAK2773 REV NO: V.5A DATE: MAY/08/2013 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1302001065 SPEC NO: DSAK2773 REV NO: V.5A DATE: MAY/08/2013 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1302001065 Detailed application notes are listed on our website. http://www.kingbright.com/application_notes SPEC NO: DSAK2773 REV NO: V.5A DATE: MAY/08/2013 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: F.Cui ERP: 1302001065