0.56 inch ( 14.22 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS UVS-51X SERIES DESCRIPTION The UVS-51X is 0.56 inch (14.22mm) 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 display has grayface and green segments. Bright red, yellow and red orange displays have gray face and white 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. DESCRIPTION PACKAGE DIMENSION INTERNAL CIRCUIT DIAGRAM UVS-516 UVS-515 Common Anode Common Cathode Fig. 1 Fig. 2 ABSOLUTE MAXIMUM RATINGS @ TA=25o C PARAMETER Power Dissipation Per Segment Peak Forward Current Per Segment ( 1/10 Duty Cycle. ,0.1ms pulse width) Continuous Forward Current Per Segment o Derating Linear From 25 C Per Segment Reverse Voltage Per Segment Operating Temperature Range Storage Temperature Range HI.EFF. RED 75 BRIGHT RED 40 GREEN YELLOW 75 60 RED ORANGE 75 100 60 100 80 100 mA 25 0.33 5 15 0.2 5 25 0.33 5 20 0.27 5 25 0.33 5 mA UNIT mW mA/o C V -35o Cto+85o C -35o Cto+85o C Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260o C Unity Opto Technology Co., Ltd. 11/14/2000 0.56 inch ( 14.22 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS UVS-51X SERIES PACKAGE DIMENSIONS Fig. 1 INTERNAL CIRCUIT DIAGRAM UVS-516 UVS-515 Fig. 2 Unity Opto Technology Co., Ltd. 11/14/2000 '11/09/2000 0.56 inch ( 14.22 mm ) SINGLE DIGIT NUMERIC LED DISPLAYSUVS-51X SERIES PIN CONNECTION PIN CONNECTION UVS-515 UVS-516 1 CATHODE E 2 CATHODE D ANODE E ANODE D 3 COMMON ANODE * COMMON CATHODE * 4 CATHODE C ANODE C 5 CATHODE D . P . ANODE D . P . 6 CATHODE B ANODE B 7 CATHODE A ANODE A 8 COMMON ANODE * COMMON CATHODE * 9 CATHODE F ANODE F 10 CATHODE G ANODE G ELECTRICAL/OPTICAL CHARACTERISTICS UNIT µcd nm nm V µA @ TA=25 oC TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA UNIT µcd nm nm V µA @ TA=25oC TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA HI.EFF. RED (UVS-515HR / 516HR) 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. 800 TYP. 2400 635/623 40 2.1 MAX. 2.6 100 2:1 BRIGHT RED (UVS-515P / 516P) PARAMETER SYMBOL IV Average Luminous Intensity 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. 950 697/657 90 2.1 MAX. 2.6 100 2:1 Unity Opto Technology Co., Ltd. 11/14/2000 0.56 inch ( 14.22 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS UVS-51X SERIES ELECTRICAL/OPTICAL CHARACTERISTICS GREEN (UVS-515G / 516G) 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. 800 TYP. 2400 565/569 30 2.1 MAX. 2.6 100 2:1 UNIT mcd nm nm V mA @ TA=25o C TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA UNIT µcd nm nm V µA @ TA=25o C TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA UNIT µcd nm nm V µA @ TA=25o C TEST CONDITION IF = 10 mA IF = 20 mA IF = 20 mA IF = 20 mA VR = 5 V IF = 10 mA YELLOW (UVS-515Y / 516Y) 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. 800 TYP. 2400 585/588 35 2.1 MAX. 2.6 100 2:1 RED ORANGE (UVS-515E / 516E) 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. 800 TYP. 2400 630/621 40 2.0 MAX. 2.6 100 2:1 Unity Opto Technology Co., Ltd. 11/14/2000 0.56 inch ( 14.22 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS UVS-51X SERIES TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES ( Ambient Temperature =25o C Unless Otherwise Noted ) HR,E G Y Relative Intensity 0.5 600 E G P 1 0 5 10 15 20 25 30 Forward Current IF (mA) Forward Current IF (mA) FIG.2 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT 40 35 30 25 20 15 10 5 0 700 750 800 FIG.1 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH 3 0 650 HR E G Y P 0 10 20 30 40 50 60 70 80 90 Ambient Temperature (oC ) FIG.3 FORWARD CURRENT DERATING CURVE 4 3 Y 2 1 0 0 5 10 15 20 25 30 Forward Current IF (mA) FIG.2-1 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT Forward Current IF(mA) HR 4 550 Relative Luminous Intensity Relative Luminous Intensity 0 500 2 P 1 160 140 120 100 80 60 40 20 0 HR P G 0 0. 1 1. 2 2. 3 3. 4 4. 5 5 5 5 5 5 Forward Voltage (V) FIG.4 FORWARD CURRENT VS. FORWARD VOLTAGE Unity Opto Technology Co., Ltd. 11/14/2000