38mm (1.5 INCH) 8x8 DOT MATRIX DISPLAY TA15-11EWA Features HIGH EFFICIENCY RED Description 1.5 INCH MATRIX HEIGHT. The High Efficiency Red source color devices are DOT SIZE 3.7mm. made with Gallium Arsenide Phosphide on Gallium LOW CURRENT OPERATION. Phosphide Orange Light Emitting Diode. HIGH CONTRAST AND LIGHT OUTPUT. COMPATIBLE WITH ASCII AND EBCDIC CODES. STACKABLE HORIZONTALLY AND VERTICALLY. COLUMN CATHODE AND COLUMN ANODE AVAILABLE. EASY MOUNTING ON P.C. BOARDS OR SOCKETS. MULTICOLOR AVAILABLE. 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: DSAA7902 REV NO: V.5 DATE: APR/23/2005 PAGE: 1 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: B.H.LI ERP: 1332000102 Selection Guide Part No. Dice TA15-11EWA Iv (ucd) @ 10mA Lens Type HIGH EFFICIENCY RED (GaAsP/GaP) WHITE DIFFUSED Description Min. Typ. 1900 10500 Column Anode Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength High Efficiency Red λD Dominant Wavelength ∆λ1/2 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=25°C 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 -40°C To +85°C Lead Solder Temperature [2] 260°C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 5mm below package base. SPEC NO: DSAA7902 REV NO: V.5 DATE: APR/23/2005 PAGE: 2 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: B.H.LI ERP: 1332000102 High Efficiency Red TA15-11EWA Remarks: If special sorting is required (e.g. binning based on forward voltage, luminous intensity or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous Intensity: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAA7902 REV NO: V.5 DATE: APR/23/2005 PAGE: 3 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: B.H.LI ERP: 1332000102 PACKING & LABEL SPECIFICATIONS TA15-11EWA SPEC NO: DSAA7902 REV NO: V.5 DATE: APR/23/2005 PAGE: 4 OF 4 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: B.H.LI ERP: 1332000102