6.2mm (0.25INCH) FOUR DIGIT NUMERIC DISPLAY Part Number: CA25-12SYKWA Super Bright Yellow Features Description z 0.25 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 Categorized for luminous intensity. 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: DSAK2810 REV NO: V.4A DATE: APR//20/2013 PAGE: 1 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1304000560 Selection Guide Part No. Dice CA25-12SYKWA Iv (ucd) [1] @ 10mA Lens Type Super Bright Yellow (AlGaInP) Description Min. Typ. 52000 110000 *14000 *35000 White Diffused Common Anode 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 C VF [2] 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 Capacitance Super Bright Yellow 20 pF VF=0V;f=1MHz Super Bright Yellow 2.0 V IF=20mA uA VR = 5V Forward Voltage Dig1'8,'Dig2'8',Dig3'8',Dig4'8' D1,D2,D3D4,D5,D6,D8 Max. 2.5 D7,L IR Reverse Current Dig1'8,'Dig2'8',Dig3'8',Dig4'8' D1,D2,D3D4,D5,D6,D8 10 Super Bright Yellow D7,L 20 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 Power dissipation DC Forward Current Reverse Voltage Super Bright Yellow Dig1'8,'Dig2'8',Dig3'8',Dig4'8' D1,D2,D3D4,D5,D6,D8 75 D7,L 150 Dig1'8,'Dig2'8',Dig3'8',Dig4'8' D1,D2,D3D4,D5,D6,D8 30 D7,L 60 Dig1'8,'Dig2'8',Dig3'8',Dig4'8' D1,D2,D3D4,D5,D6,D8 5 Units mW mA V D7,L Peak Forward Current [1] Dig1'8,'Dig2'8',Dig3'8',Dig4'8' D1,D2,D3D4,D5,D6,D8 175 D7,L 350 Operating/Storage Temperature mA -40C To +85C Lead Solder Temperature [2] 260C For 3~5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAK2810 REV NO: V.4A DATE: APR//20/2013 PAGE: 2 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1304000560 Super Bright Yellow CA25-12SYKWA SPEC NO: DSAK2810 REV NO: V.4A DATE: APR//20/2013 PAGE: 3 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1304000560 Super Bright Yellow SPEC NO: DSAK2810 REV NO: V.4A DATE: APR//20/2013 PAGE: 4 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1304000560 PACKING & LABEL SPECIFICATIONS CA25-12SYKWA SPEC NO: DSAK2810 REV NO: V.4A DATE: APR//20/2013 PAGE: 5 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1304000560 SPEC NO: DSAK2810 REV NO: V.4A DATE: APR//20/2013 PAGE: 6 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1304000560 Detailed application notes are listed on our website. http://www.kingbright.com/application_notes SPEC NO: DSAK2810 REV NO: V.4A DATE: APR//20/2013 PAGE: 7 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1304000560