38mm (1.5 INCH) 8x8 DOT MATRIX DISPLAY Part Number: TC15-11EWA High Efficiency Red Features Description z 1.5 inch matrix height. The High Efficiency Red source color devices are made with z Dot size 3.7mm. Gallium Arsenide Phosphide on Gallium Phosphide Orange z Low current operation. Light Emitting Diode. z High contrast and light output. z Stackable horizontally and vertically. z Column cathode and column anode available. z Easy mounting on P.C. boards or sockets. z Multicolor available. z Mechanically rugged. z Standard : gray face, white dot. 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: DSAD2447 REV NO: V.9 DATE: APR/02/2011 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000533 Selection Guide Part No. Dice TC15-11EWA Iv (ucd) [1] @ 10mA Lens Type High Efficiency Red (GaAsP/GaP) White Diffused Min. Typ. 5600 13000 Description Column Cathode Note: 1. Luminous intensity/ luminous Flux: +/-15%. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. peak Peak Wavelength High Efficiency Red D [1] Dominant Wavelength 1/2 Max. Units Test Conditions 627 nm IF=20mA High Efficiency Red 625 nm IF=20mA Spectral Line Half-width High Efficiency Red 45 nm IF=20mA C Capacitance High Efficiency Red 15 pF VF=0V;f=1MHz VF [2] Forward Voltage High Efficiency Red 2.0 2.5 V IF=20mA IR Reverse Current High Efficiency Red 10 uA VR=5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25C Parameter High Efficiency Red Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 160 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: DSAD2447 REV NO: V.9 DATE: APR/02/2011 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000533 High Efficiency Red TC15-11EWA SPEC NO: DSAD2447 REV NO: V.9 DATE: APR/02/2011 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000533 PACKING & LABEL SPECIFICATIONS TC15-11EWA SPEC NO: DSAD2447 REV NO: V.9 DATE: APR/02/2011 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000533 SPEC NO: DSAD2447 REV NO: V.9 DATE: APR/02/2011 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000533 SPEC NO: DSAD2447 REV NO: V.9 DATE: APR/02/2011 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000533