14.22mm (0.56INCH) FOUR DIGIT NUMERIC DISPLAYS CA56-11EWA/SRWA/YWA/GWA CC56-11EWA/SRWA/YWA/GWA CA56-12EWA/SRWA/YWA/GWA CC56-12EWA/SRWA/YWA/GWA CA56-21EWA/SRWA/YWA/GWA CC56-21EWA/SRWA/YWA/GWA Features Description !0.56 INCH DIGIT HEIGHT. The High Efficiency Red source color devices are made !LOW CURRENT OPERATION. with Gallium Arsenide Phosphide on Gallium Phosphide !EXCELLENT CHARACTER APPEARANCE. Orange Light Emitting Diode. ! EASY The Super Bright Red source color devices are made MOUNTING ON P.C. BOARDS OR SOCKETS. !I.C. COMPATIBLE. with Gallium Aluminum Arsenide Red 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 The Green source color devices are made with Gallium : GRAY FACE, WHITE SEGMENT. Phosphide GreenLight 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:DSAD0022 APPROVED:J.LU REV NO: V.1 CHECKED:Joe Lee DATE:DEC/22/2002 DRAWN:Y.H.LI PAGE: 1 OF 6 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:DSAD0022 APPROVED:J.LU REV NO: V.1 CHECKED:Joe Lee DATE:DEC/22/2002 DRAWN:Y.H.LI PAGE: 2 OF 6 Selection Guide P ar t N o . Iv (u c d ) @ 10 m A Dic e D es c r i p t i o n Min . Ty p . CA56-11EWA CA56-12EWA CA56-21EWA Common Anode, Rt Hand Decimal HIGH EFFICIENCY RED (GaAsP/GaP) 1900 6400 CC56-11EWA CC56-12EWA CC56-21EWA Common Cathode, Rt. Hand Decimal CA56-11SRWA CA56-12SRWA CA56-21SRWA Common Anode, Rt Hand Decimal SUPER BRIGHT RED (GaAlAs) 8000 24000 CC56-11SRWA CC56-12SRWA CC56-21SRWA Common Cathode, Rt. Hand Decimal CA56-11YWA CA56-12YWA CA56-21YWA Common Anode, Rt Hand Decimal YELLOW (GaAsP/GaP) 1900 4700 CC56-11YWA CC56-12YWA CC56-21YWA Common Cathode, Rt. Hand Decimal CA56-11GWA CA56-12GWA CA56-21GWA Common Anode, Rt Hand Decimal GREEN (GaP) 3000 10500 CC56-11GWA CC56-12GWA CC56-21GWA Common Cathode, Rt. Hand Decimal Electrical / Optical Characteristics at TA=25C Sy m b o l P ar am et er peak Peak Wavelength High Efficiency Red Super Bright Red Yellow Green D Dominate Wavelength 1/2 D ev i c e Ty p . Un its Tes t Co n d it io n s 627 660 590 565 nm I F =20mA High Efficiency Red Super Bright Red Yellow Green 625 640 588 568 nm I F =20mA High Efficiency Red uper Bright Red Spectral Line Half-width S Yellow Green 45 20 35 30 nm I F =20mA pF V F =0V;f =1MHz 2.5 2.5 2.5 2.5 V I F =20mA 10 uA V R = 5V C Capacitance High Efficiency Red Super Bright Red Yellow Green 15 45 20 15 VF Forward Voltage High Efficiency Red Super Bright Red Yellow Green 2.0 1.85 2.1 2.2 IR Reverse Current All SPEC NO:DSAD0022 APPROVED:J.LU REV NO: V.1 CHECKED:Joe Lee Max . DATE:DEC/22/2002 DRAWN:Y.H.LI PAGE: 3 OF 6 Absolute Maximum Ratings at TA=25C P ar am et er H i g h E f f i c i en c y R ed S u p er B r i g h t R ed Yello w Gr een Un its Power dissipation 105 100 105 105 mW DC Forward Current 30 30 30 25 mA Peak Forward Current [1] 160 155 140 140 mA 5 5 5 5 V 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. 2mm below package base. High Efficiency Red SPEC NO:DSAD0022 APPROVED:J.LU REV NO: V.1 CHECKED:Joe Lee DATE:DEC/22/2002 DRAWN:Y.H.LI PAGE: 4 OF 6 Super Bright Red Yellow SPEC NO:DSAD0022 APPROVED:J.LU REV NO: V.1 CHECKED:Joe Lee DATE:DEC/22/2002 DRAWN:Y.H.LI PAGE: 5 OF 6 Green SPEC NO:DSAD0022 APPROVED:J.LU REV NO: V.1 CHECKED:Joe Lee DATE:DEC/22/2002 DRAWN:Y.H.LI PAGE: 6 OF 6