20mm (0.8 INCH ) SINGLE COLOR DOT MATRIX DISPLAY P/N: TA08-81EWA HIGH EFFICIENCY RED Description Features 0.8INCH MATRIX HEIGHT. The High Efficiency Red source color devices are made with DOT SIZE 2mm. Gallium Arsenide Phosphide on Gallium Phosphide Orange LOW CURRENT OPERATION. Light Emitting Diode. COMPATIBLE WITH ASCII AND EBCDIC CODES. STACKABLE VERTICALLY AND HORIZONTALLY. COLUMN ANODE. EASY MOUNTING ON P.C.BOARDS OR SOCKETS. MECHANICALLY RUGGED. STANDARD:GRAY FACE, WHITE DOT. 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. Specifications are subject to change without notice. SPEC NO: DSAA9527 REV NO: V.7 DATE: NOV/28/2005 PAGE: 1 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP:1332000055 Selection Guide Part No. Dice TA08-81EWA Iv (ucd) @ 10mA Lens Type HIGH EFFICIENCY RED(GaAsP/GaP) WHITE DIFFUSED Min. Typ. 800 3600 Description Column Anode Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. peak Peak Wavelength High Efficiency Red D 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 Forward Voltage High Efficiency Red 2.0 2.5 V IF=20mA IR Reverse Current High Efficiency Red 10 uA VR = 5V Absolute Maximum Ratings at TA=25C Parameter High Efficiency Red Units Power dissipation 105 mW DC Forward Current 30 mA Peak Forward Current [1] 160 mA 5 V Reverse Voltage Operating/Storage Temperature -40C To +85C Lead Solder Temperature [2] 260C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAA9527 REV NO: V.7 DATE: NOV/28/2005 PAGE: 2 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP:1332000055 High Efficiency Red TA08-81EWA SPEC NO: DSAA9527 REV NO: V.7 DATE: NOV/28/2005 PAGE: 3 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP:1332000055 PACKING & LABEL SPECIFICATIONS TA08-81EWA Remarks: If special sorting is required (e.g. binning based on forward voltage, luminous intensity/ luminous flux or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous Intensity/ Luminous Flux: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAA9527 REV NO: V.7 DATE: NOV/28/2005 PAGE: 4 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP:1332000055