13.8mm (0.54 INCH) 14 SEGMENT DUAL DIGIT ALPHANUMERIC NUMERIC DISPLAYS PDA54-11EWA/GWA/YWA/SRWA PDC54-11EWA/GWA/YWA/SRWA PDA54-12EWA/GWA/YWA/SRWA PDC54-12EWA/GWA/YWA/SRWA Features Description !0.54 INCH CHARACTER HEIGHT. The High Efficiency Red source color devices are made with !LOW CURRENT OPERATION. !HIGH CONTRAST AND LIGHT OUTPUT. !COMMON CATHODE AND COMMON ANODE AVAILABLE. !EASY MOUNTING ON P.C. BOARDS OR SOCKETS. !CATEGORIZED FOR LUMINOUS INTENSITY, YELLOW AND GREEN CATEGORIZED FOR COLOR. !MECHANICALLY RUGGED. !STANDARD: GRAY FACE, WHITE SEGMENT. 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: CDA0873 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 1 OF 5 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. Selection Guide P ar t N o . PDA54-11EWA PDA54-12EWA PDC54-11EWA PDC54-12EWA PDA54-11GWA PDA54-12GWA PDC54-11GWA PDC54-12GWA PDA54-11YWA PDA54-12YWA PDC54-11YWA PDC54-12YWA PDA54-11SRWA PDA54-12SRWA PDC54-11SRWA PDC54-12SRWA SPEC NO: CDA0873 APPROVED:J.LU Dic e Iv (u c d ) @ 10 m A Min . Ty p . 1900 4700 D es c r i p t i o n Common Anode, Rt. Hand Decimal HIGH EFFICIENCY RED (GaAsP/GaP) Common Cathode, Rt. Hand Decimal Common Anode, Rt. Hand Decimal GREEN (GaP) 3000 800 0 Common Cathode, Rt. Hand Decimal Common Anode, Rt. Hand Decimal YELLOW (GaAsP/GaP) 1200 300 0 Common Cathode, Rt. Hand Decimal Common Anode, Rt. Hand Decimal SUPER BRIGHT RED (GaAlAs) 8000 18000 Common Cathode, Rt. Hand Decimal REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 2 OF 5 Electrical / Optical Characteristics at T)=25°°C Sy m b o l Par am et er λpeak Peak Wavelength High Efficiency Red Green Yellow Super Bright Red λD Dominate Wavelength ∆λ1/2 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 Spectral Line Halfwidth Green 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 Max . Absolute Maximum Ratings at T)=25°°C 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 105 105 105 100 mW DC Forward Current 30 25 30 30 mA Peak Forward Current [1] 160 140 14 0 155 mA 5 5 5 5 V Par am et er Reverse Voltage -40°C To +85°C Operating/Storage Temperature 260°C For 5 Seconds Lead Solder Temperature [2] Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 4mm below package base. SPEC NO: CDA0873 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 3 OF 5 High Efficiency Red Green SPEC NO: CDA0873 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 4 OF 5 Yellow Super Bright Red SPEC NO: CDA0873 APPROVED:J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 5 OF 5