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50mm (2.0 INCH) 5x7 DOT MATRIX DISPLAYS TA20-11EWA/GWA/YWA/SRWA TC20-11EWA/GWA/YWA/SRWA TBA20-11EGWA TBC20-11EGWA TBA20-12EGWA TBC20-12EGWA TBA20-22EGWA TBC20-22EGWA Features !2.0 INCH MATRIX HEIGHT. !DOT SIZE 5mm. !LOW CURRENT OPERATION. !HIGH CONTRAST AND LIGHT OUTPUT. !COMPATIBLE WITH ASCII AND EBCDIC CODES. !STACKABLE HORIZONTALLY. !COLUMN CATHODE AND COLUMN ANODE AVAILABLE. !EASY MOUNTING ON P.C. BOARDS OR SOCKETS. !APPLICABLE TO THREE COLORS - GREEN, ORANGE AND YELLOW (MIXED COLOR). !CATEGORIZED FOR LUMINOUS INTENSITY. !MECHANICALLY RUGGED. !STANDARD: GRAY FACE, WHITE DOT. Description The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode. The Green source color devices are made with Gallium Phosphide Green Light Emitting Diode. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode. The Super Bright Red source color devices are made with Gallium Aluminum Arsenide Red Light Emitting Diode. 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 whitout notice. SPEC NO: CDA0879 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 1 OF 6 Package Dimensions & Internal Circuit Diagram SPEC NO: CDA0879 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 2 OF 6 Notes: 1. All dimensions are in millimeters (inches), Tolerance is 0.25(0.01")unless otherwise noted. 2. Specifications are subjec to change whitout notice. Selection Guide Par t No . TA20-11EWA TC20-11EWA TA20-11GWA TC20-11GWA TA20-11YWA TC20-11YWA TA20-11SRWA TC20-11SRWA TBA20-11EGWA TBC20-11EGWA TBA20-12EGWA TBC20-12EGWA TBA20-22EGWA TBC20-22EGWA Dic e Iv (u c d ) @ 10 m A Min . HIGH EFFICIENCY RED (GaAsP/GaP) 4700 Ty p . 12000 D es c r i p t i o n Column Anode Column Cathode Column Anode Column Cathode Column Anode Column Cathode Column Anode Column Cathode Column Anode Column Cathode Column Anode Column Cathode Column Anode Column Cathode GREEN (GaP) 4700 16000 YELLOW (GaAsP/GaP) 3000 800 0 SUPER BRIGHT RED (GaAlAs) 12 0 0 0 4700 4700 4700 4700 4700 4700 2600 0 12000 16000 12000 16000 12000 16000 HIGH EFFICIENCY RED (GaAsP/GaP) GREEN(GaP) HIGH EFFICIENCY RED (GaAsP/GaP) GREEN(GaP) HIGH EFFICIENCY RED (GaAsP/GaP) GREEN(GaP) SPEC NO: CDA0879 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 3 OF 6 Electrical / Optical Characteristics at T)=25C Sy m b o l Par am et er D ev i c e High Efficiency Red Green Yellow Super Bright Red High Efficiency Red Green Yellow Super Bright Red Ty p . 627 565 590 660 625 568 588 640 45 30 35 20 15 15 20 45 2.0 2.2 2.1 1.85 2.5 2.5 2.5 2.5 10 Max . Un it s Tes t Co n d it io n s peak Peak Wavelength nm IF=20mA D Dominate Wavelength nm IF=20mA 1/2 High Efficiency Red Spectral Line Halfwidth Green Yellow Super Bright Red Capacitance High Efficiency Red Green Yellow Super Bright Red High Efficiency Red Green Yellow Super Bright Red All nm IF=20mA C pF VF=0V;f=1MHz VF IR Forward Voltage V IF=20mA Reverse Current uA V R = 5V Absolute Maximum Ratings at T)=25C P ar am e t e r Power dissipation DC Forward Current Peak Forward Current [1] Reverse Voltage Operating/Storage Temperature Lead Solder Temperature [2] Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 4mm below package base. H i g h E f f i c i en c y R ed 105 30 160 5 Gr een 105 25 140 5 Yello w 105 30 140 5 -40C To +85C 260C For 5 Seconds S u p er B r i g h t R ed 100 30 155 5 Un it s mW mA mA V SPEC NO: CDA0879 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 4 OF 6 High Efficiency Red Green SPEC NO: CDA0879 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 5 OF 6 Yellow Super Bright Red SPEC NO: CDA0879 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 6 OF 6 |
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