UVS-54XA

0.52 inch ( 13.2 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS UVS-54XA SERIES DESCRIPTION The UVS-546A/547A is 0.52 inch (13.2mm) height single digit display. Choices of five colors-high efficiency red/bright red/green/yellow/red orange. High efficiency red displays has red face and red segments. Green displays has gray face and green segments. Bright red , yellow , and red orange displays have gray face and whit segments. The bright red and green LED chip are made from GaP on a transparent GaP substrate. The yellow and red orange LED chip are made from GaAsP on a transparent GaP substrate. FEATURES l l l l l Industuy Standard Size Wide Viewing angle Continuous uniform segments. Excellent characters appearance Low power requirement DEVICES PART NO. UVS-546A UVS-547A DESCRIPTION Common Anode Common Cathode PACKAGE DIMENSION Fig. 1 INTERNAL CIRCUIT DIAGRAM Fig. 2 ABSOLUTE MAXIMUM RATINGS @ TA=25 oC PARAMETER HI.EFF. RED 75 BRIGHT RED GREEN YELLOW RED ORANGE 40 75 60 75 100 25 0.33 5 UNIT mW mA mA mA/oC V Power Dissipation Per Segment Peak Forward Current Per Segment 100 60 100 80 ( 1/10 Duty Cycle. ,0.1ms pulse width) Continuous Forward Current Per Segment 25 15 25 20 Derating Linear From 25oC Per Segment 0.33 0.2 0.33 0.27 Reverse Voltage Per Segment 5 5 5 5 Operating Temperature Range -35oCto+85oC Storage Temperature Range -35oCto+85oC Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC Unity Opto Technology Co., Ltd. 11/14/2000 0.52 inch ( 13.2 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS UVS-54XA SERIES PACKAGE DIMENSIONS Fig. 1 INTERNAL CIRCUIT DIAGRAM UVS546A UVS-547A Fig. 2 Unity Opto Technology Co., Ltd. 11/14/2000 0.52 inch ( 13.2 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS PIN CONNECTION PIN 1 2 3 4 5 6 7 8 9 10 UVS-54XA SERIES CONNECTION UVS-546A UVS-547A CATHODE E CATHODE D COMMON ANODE * CATHODE C CATHODE D . P . CATHODE B CATHODE A COMMON ANODE * CATHODE F CATHODE G ANODE E ANODE D COMMON CATHODE * ANODE C ANODE D . P . ANODE B ANODE A COMMON CATHODE * ANODE F ANODE G ELECTRICAL/OPTICAL CHARACTERISTICS HI.EFF. RED (UVS-546AHR / 547AHR) PARAMETER SYMBOL Average Luminous Intensity IV Peak Emission Wavelength λp/Hue Spectral Line Half-Width ∆λ VF Forward Voltage, Per Segment Reverse Current, Per Segment IR Luminous Intensity Matching Ratio Iv - m MIN. 800 TYP. 2200 635/623 40 2.0 MAX. UNIT µcd nm nm V µA 2.6 100 2:1 @ TA=25oC TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA @ TA=25oC TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA BRIGHT RED (UVS-546AP / 547AP) PARAMETER SYMBOL Average Luminous Intensity IV Peak Emission Wavelength λp/Hue Spectral Line Half-Width ∆λ Forward Voltage, Per Segment VF Reverse Current, Per Segment IR Luminous Intensity Matching Ratio Iv - m MIN. 320 TYP. 800 697/657 90 2.1 MAX. UNIT µcd nm nm V µA 2.6 100 2:1 Unity Opto Technology Co., Ltd. 11/14/2000 0.52 inch ( 13.2 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS ELECTRICAL/OPTICAL CHARACTERISTICS UVS-54XA SERIES GREEN (UVS-546AG / 547AG) PARAMETER Average Luminous Intensity Peak Emission Wavelength Spectral Line Half-Width Forward Voltage, Per Segment Reverse Current, Per Segment Luminous Intensity Matching Ratio SYMBOL IV λp/Hue ∆λ VF IR Iv - m MIN. 800 TYP. 2200 565/569 30 2.1 MAX. UNIT mcd nm nm V mA 2.6 100 2:1 @ TA=25 oC TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA @ TA=25 oC TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA @ TA=25 oC TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA YELLOW (546AY / 547AY) PARAMETER Average Luminous Intensity Peak Emission Wavelength Spectral Line Half-Width Forward Voltage, Per Segment Reverse Current, Per Segment Luminous Intensity Matching Ratio SYMBOL IV λp/Hue ∆λ VF IR Iv - m MIN. 800 TYP. 2200 585/588 35 2.1 MAX. UNIT µcd nm nm V µA 2.6 100 2:1 RED ORANGE (546AE / 547AE) PARAMETER Average Luminous Intensity Peak Emission Wavelength Spectral Line Half-Width Forward Voltage, Per Segment Reverse Current, Per Segment Luminous Intensity Matching Ratio SYMBOL IV λp/Hue ∆λ VF IR Iv - m MIN. 800 TYP. 2200 630/621 40 2.0 MAX. UNIT µcd nm nm V µA 2.6 100 2:1 Unity Opto Technology Co., Ltd. 11/14/2000 0.52 inch ( 13.2 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES ( Ambient Temperature =25oC Unless Otherwise Noted ) Relative Intensity G Y HR, P UVS-54XA SERIES 1 0.5 0 500 550 600 650 700 750 800 FIG.1 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH Relative Luminous Intensity 3 2 1 0 0 5 10 15 20 25 P HR E G Relative Luminous Intensity 4 4 3 2 1 0 0 5 10 15 20 25 30 Y 30 Forward Current IF (mA) FIG.2 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT . Forward Current IF (mA) 40 35 30 25 20 15 10 5 0 0 10 20 30 40 50 60 70 80 90 Forward Current IF (mA) FIG.2-1 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT HR E G P Forward Current IF(mA) 160 140 120 100 80 60 40 20 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 HR E G Y P Ambient Temperature (oC ) FIG.3 ALLOWABLE DC CURRENT VS. AMBIENT TEMPERATURE Forward Voltage (V) FIG.4 FORWARD CURRENT VS. FORWARD VOLTAGE Unity Opto Technology Co., Ltd. 11/14/2000