50mm (2.0 INCH) 5x7 DOT MATRIX DISPLAY Part Number: TBA20-12EGWA High Efficiency Red Green 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. The Green source color devices are made with Gallium z Stackable horizontally. Phosphide Green Light Emitting Diode. 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: DSAD2452 REV NO: V.8 DATE: APR/02/2011 PAGE: 1 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000289 Selection Guide Part No. Dice Iv (ucd) [1] @ 10mA Lens Type High Efficiency Red (GaAsP/GaP) TBA20-12EGWA Min. Typ. 5600 10000 5600 15000 White Diffused Green (GaP) Description Column Anode Note: 1. Luminous intensity/ luminous Flux: +/-15%. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength High Efficiency Red Green λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 627 565 nm IF=20mA High Efficiency Red Green 625 568 nm IF=20mA Spectral Line Half-width High Efficiency Red Green 45 30 nm IF=20mA C Capacitance High Efficiency Red Green 15 15 pF VF=0V;f=1MHz VF [2] Forward Voltage High Efficiency Red Green 2.0 2.2 2.5 2.5 V IF=20mA IR Reverse Current High Efficiency Red Green 10 uA VR=5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C Parameter High Efficiency Red Green Units Power dissipation 75 62.5 mW DC Forward Current 30 25 mA Peak Forward Current [1] 160 140 mA Reverse Voltage 5 Operating/Storage Temperature -40°C To +85°C Lead Solder Temperature [2] V 260°C For 3-5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAD2452 REV NO: V.8 DATE: APR/02/2011 PAGE: 2 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000289 TBA20-12EGWA High Efficiency Red SPEC NO: DSAD2452 REV NO: V.8 DATE: APR/02/2011 PAGE: 3 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000289 Green SPEC NO: DSAD2452 REV NO: V.8 DATE: APR/02/2011 PAGE: 4 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000289 PACKING & LABEL SPECIFICATIONS TBA20-12EGWA SPEC NO: DSAD2452 REV NO: V.8 DATE: APR/02/2011 PAGE: 5 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000289 SPEC NO: DSAD2452 REV NO: V.8 DATE: APR/02/2011 PAGE: 6 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000289 SPEC NO: DSAD2452 REV NO: V.8 DATE: APR/02/2011 PAGE: 7 OF 7 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: J.Yu ERP: 1332000289