50mm (2.0 INCH) 5x7 DOT MATRIX DISPLAY Part Number: TA20-11EWA High Efficiency Red Features Description z 2.0 inch matrix height. The High Efficiency Red source color devices are made with z Dot size 5mm. Gallium Arsenide Phosphide on Gallium Phosphide Orange z Low current operation. Light Emitting Diode. z High contrast and light output. z Stackable horizontally. z Easy mounting on P.C. boards or sockets. z Categorized for luminous intensity. 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: DSAA5187 REV NO: V.13 DATE: APR/02/2011 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000138 Selection Guide Part No. Dice TA20-11EWA Lens Type High Efficiency Red (GaAsP/GaP) White Diffused Iv (ucd) [1] @ 10mA Min. Typ. 5600 10000 Description Column Anode 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: DSAA5187 REV NO: V.13 DATE: APR/02/2011 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000138 High Efficiency Red TA20-11EWA SPEC NO: DSAA5187 REV NO: V.13 DATE: APR/02/2011 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000138 PACKING & LABEL SPECIFICATIONS TA20-11EWA SPEC NO: DSAA5187 REV NO: V.13 DATE: APR/02/2011 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000138 SPEC NO: DSAA5187 REV NO: V.13 DATE: APR/02/2011 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000138 SPEC NO: DSAA5187 REV NO: V.13 DATE: APR/02/2011 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000138 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Kingbright: TA20-11EWA