47mm (1.85INCH) 8X8 MULTICOLOR DOT MATRIX DISPLAY Part Number: TBA18-21EGWA High Efficiency Red Green Features Description z1.85 INCH MATRIX HEIGHT. The High Efficiency Red source color devices are made with zDOT SIZE 5mm. Gallium Arsenide Phosphide on Gallium Phosphide Orange zLOW CURRENT OPERATION. Light Emitting Diode. zHIGH CONTRAST AND LIGHT OUTPUT. The Green source color devices are made with Gallium zCOMPATIBLE zSTACKABLE zCOLUMN zEASY WITH ASCII AND EBCDIC CODES. CATHODE AND COLUMN ANODE AVAILABLE. MOUNTING ON P.C. BOARDS OR SOCKETS. zMULTICOLOR AVAILABLE. zMECHANICALLY zSTANDARD zRoHS Phosphide Green Light Emitting Diode. HORIZONTALLY. RUGGED. : GRAY FACE, WHITE DOT. COMPLIANT. Package Dimensions & Internal Circuit Diagram Notes: 1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted. 2. Specifications are subject to change without notice. SPEC NO: DSAG6649 REV NO: V.2 DATE: MAY/26/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 1 OF 5 ERP: 1332001159 Selection Guide Part No. Dice Iv (ucd) [1] @ 10mA Lens Type High Efficiency Red (GaAsP/GaP) TBA18-21EGWA Min. Typ. 4700 19650 8000 29200 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 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: DSAG6649 REV NO: V.2 DATE: MAY/26/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 2 OF 5 ERP: 1332001159 TBA18-21EGWA High Efficiency Red SPEC NO: DSAG6649 REV NO: V.2 DATE: MAY/26/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 3 OF 5 ERP: 1332001159 Green SPEC NO: DSAG6649 REV NO: V.2 DATE: MAY/26/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 4 OF 5 ERP: 1332001159 PACKING & LABEL SPECIFICATIONS TBA18-21EGWA SPEC NO: DSAG6649 REV NO: V.2 DATE: MAY/26/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 5 OF 5 ERP: 1332001159