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| 14.2mm (0.50INCH) SEVEN SEGMENT DISPLAY SA50-21EWA HIGH EFFICIENCY RED Features !0.50 INCH DIGIT HEIGHT. !LOW CURRENT OPERATION. !EXCELLENT CHARACTER APPEARANCE. !EASY MOUNTING ON P.C. BOARDS OR SOCKETS. !I.C. COMPATIBLE. !CATEGORIZED FOR LUMINOUS INTENSITY. !MECHANICALLY RUGGED. !STANDARD : GRAY FACE, WHITE SEGMENT. Description The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange 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: DSAB0249 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: MAR/18/2002 DRAWN:L.ZHANG PAGE: 1 OF 3 Selection Guide Par t No . Dic e Iv (u c d ) @ 10 m A Min . SA50-21EWA HIGH EFFICIENCY RED (GaAsP/GaP) 8 0 00 Ty p . 24000 D es c r i p t i o n Common Anode, Rt. Hand Decimal Electrical / Optical Characteristics at T)=25C Sy m b o l peak D 1/2 C VF IR Par am et er Peak Wavelength Dominate Wavelength D ev i c e High Efficiency Red High Efficiency Red Ty p . 6 27 6 25 45 15 2.0 2.5 10 Max . Un it s nm nm nm pF V uA Tes t Co n d it io n s IF=20mA IF=20mA IF=20mA VF=0V;f=1MHz IF=20mA V R = 5V Spectral Line Halfwidth High Efficiency Red Capacitance Forward Voltage Reverse Current High Efficiency Red High Efficiency Red High Efficiency Red Absolute Maximum Ratings at T)=25C Par am et er 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 e n c y R ed 105 30 160 5 -40C To +85C 260C For 5 Seconds Un it s mW mA mA V SPEC NO: DSAB0249 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: MAR/18/2002 DRAWN:L.ZHANG PAGE: 2 OF 3 High Efficiency Red SA50-21EWA SPEC NO: DSAB0249 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: MAR/18/2002 DRAWN:L.ZHANG PAGE: 3 OF 3 |
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