14.2mm (0.56INCH) SINGLE DIGIT NUMERIC DISPLAYS SA56-11EWA/GWA/YWA/SRWA SC56-11EWA/GWA/YWA/SRWA SA56-21EWA/GWA/YWA/SRWA SC56-21EWA/GWA/YWA/SRWA Features Description !0.56 INCH DIGIT HEIGHT. The High Efficiency Red source color devices are made with !LOW CURRENT OPERATION. Gallium Arsenide Phosphide on Gallium Phosphide Orange !EXCELLENT CHARACTER APPEARANCE. Light Emitting Diode. ! EASY MOUNTING ON P.C. BOARDS OR SOCKETS. The Green source color devices are made with Gallium !I.C. COMPATIBLE. Phosphide Green Light Emitting Diode. !CATEGORIZED FOR LUMINOUS INTENSITY, The Yellow source color devices are made with Gallium YELLOW AND GREEN CATEGORIZED FOR COLOR. Arsenide Phosphide on Gallium Phosphide Yellow Light !MECHANICALLY RUGGED. Emitting Diode. ! STANDARD : GRAY FACE, WHITE SEGMENT. 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: CDA0853 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 1 OF 5 Selection Guide Par t No . Iv (u c d ) @ 10 m A Dic e SA56-11EWA SA56-21EWA Min . Ty p . 1900 6400 D es c r i p t i o n Common Anode.Rt. Hand Decimal HIGH EFFICIENCY RED (GaAsP/GaP) SC56-11EWA SC56-21EWA Common Cathode.Rt. Hand Decimal SA56-11GWA SA56-21GWA Common Anode.Rt. Hand Decimal GREEN (GaP) SC56-11GWA SC56-21GWA 3000 10500 Common Cathode.Rt. Hand Decimal SA56-11YWA SA56-21YWA Common Anode.Rt. Hand Decimal YELLOW (GaAsP/GaP) SC56-11YWA SC56-21YWA 1900 4700 Common Cathode.Rt. Hand Decimal SA56-11SRWA SA56-21SRWA Common Anode.Rt. Hand Decimal SUPER BRIGHT RED (GaAlAs) SC56-11SRWA SC56-21SRWA 8000 24000 Common Cathode.Rt. Hand Decimal Electrical / Optical Characteristics at T)=25C Sy m b o l Par am et er peak Peak Wavelength High Efficiency Red Green Yellow Super Bright Red D Dominate Wavelength 1/2 D ev i c e Ty p . Un it s Tes t Co n d it io n s 627 565 590 660 nm IF=20mA High Efficiency Red Green Yellow Super Bright Red 625 568 588 640 nm IF=20mA High Efficiency Red reen Spectral Line Halfwidth G Yellow Super Bright Red 45 30 35 20 nm IF=20mA pF VF=0V;f=1MHz 2.5 2.5 2.5 2.5 V IF=20mA 10 uA V R = 5V C Capacitance High Efficiency Red Green Yellow Super Bright Red 15 15 20 45 VF Forward Voltage High Efficiency Red Green Yellow Super Bright Red 2.0 2.2 2.1 1.85 IR Reverse Current All SPEC NO: CDA0853 APPROVED:J.LU REV NO: V.1 CHECKED: Max . DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 2 OF 5 Absolute Maximum Ratings at T)=25C H i g h E f f i c i en c y R ed Gr een Yello w S u p er B r i g h t R ed Un it s Power dissipation 105 105 10 5 100 mW DC Forward Current 30 25 30 30 mA Peak Forward Current [1] 160 140 140 15 5 mA 5 5 5 5 V Par am et er Reverse Voltage -40C To +85C Operating/Storage Temperature 260C For 5 Seconds Lead Solder Temperature [2] Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 4mm below package base. High Efficiency Red SPEC NO: CDA0853 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 3 OF 5 Green Yellow SPEC NO: CDA0853 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 4 OF 5 Super Bright Red SPEC NO: CDA0853 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 5 OF 5