10SEGMENT BAR GRAPH ARRAYS DC10EWA DC10GWA DC10YWA DC10SRWA DC7G3HWA HIGH EFFICIENCY RED GREEN YELLOW SUPER BRIGHT RED BRIGHT RED Features Description !SUITABLE FOR LEVEL INDICATORS. The Bright Red source color devices are made with Gallium !LOW Phosphide Red Light Emitting Diode. CURRENT OPERATION. The Green source color devices are made with Gallium !EXCELLENT ON/OFF CONTRAST. !WIDE Phosphide Green Light Emitting Diode. VIEWING ANGLE. The High Efficiency Red source color devices are made with !END STACKABLE. Gallium Arsenide Phosphide on Gallium Phosphide Orange !MECHANICALLY RUGGED. Light Emitting Diode. !BI-COLOR VERSION AVAILABLE. !DIFFERENT COLORS IN ONE UNIT AVAILABLE. !STANDARD : GRAY FACE, WHITE SEGMENT 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). 2. Tolerance is 0.25(0.01") unless otherwise noted. 3. Lead spacing is measured where the lead emerge package. 4. Specifications are subject to change without notice. SPEC NO: CDA0843 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 1 OF 5 Selection Guide P ar t N o . Dic e Iv (u c d ) @10 m A L en s Ty p e Min . Ty p . DC10EWA HIGH EFFICIENCY RED (GaAsP/GaP) White Diffused 2200 900 0 DC10GWA GREEN (GaP) White Diffused 3600 14000 DC10YWA YELLOW (GaAsP/GaP) White Diffused 2200 900 0 SUPER BRIGHT RED (GaAlAs) White Diffused 9000 3 10 0 0 GREEN (GaP) White Diffused 2200 900 0 BRIGHT RED (GaP) White Diffused 900 220 0 DC10SRWA DC7G3HWA Electrical / Optical Characteristics at T)=25C Sy m b o l Par am et er D ev i c e Ty p . Max . Un it s Tes t Co n d it io n s Peak Wavelength Bright Red High Efficiency Red Green Yellow Super Bright Red 700 627 565 590 660 nm IF=20mA Dominate Wavelength Bright Red High Efficiency Red Green Yellow Super Bright Red 660 625 568 588 640 nm IF=20mA Bright Red High Efficiency Red Spectral Line Halfwidth Green Yellow Super Bright Red 45 45 30 35 20 nm IF=20mA Capacitance Bright Red High Efficiency Red Green Yellow Super Bright Red 40 15 15 20 45 pF VF=0V;f=1MHz VF Forward Voltage Bright Red High Efficiency Red Green Yellow Super Bright Red 2.25 2.0 2.2 2.1 1.85 2.5 2.5 2.5 2.5 2.5 V IF=20mA IR Reverse Current All 10 uA V R = 5V peak D 1/2 C SPEC NO: CDA0843 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 2 OF 5 Absolute Maximum Ratings at T)=25C B r i g h t R ed Hig 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 120 105 105 105 100 mW DC Forward Current 25 30 25 30 30 mA Peak Forward Current [1] 120 160 140 14 0 155 mA 5 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: CDA0843 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 3 OF 5 Green Yellow SPEC NO: CDA0843 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 4 OF 5 Super Bright Red Bright Red SPEC NO: CDA0843 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: S.H.CHEN PAGE: 5 OF 5