12.7×6.35mm LIGHT BAR UVB-5X173 SERIES DESCRIPTION The UVB-5X173 is 12.7mm×6.35 rectangular light bar. Choices of three bright colors-high efficiency red/green/yellow. The high efficiency red devices have red bars,green devices have green bars,and yellow devices have yellow bars. The high efficiency red and yellow LED chips are made from GaAsP on a transparent GaP substrate. The green LED chips are made from GaP on a transparent GaP substrate. FEATURES l l l l l Industuy standard size Wide viewing angle Large, bright, uniform light emitting areas. Excellent ON-Off contrast. Low power requirement DEVICES PART NO. DESCRIPTION PACKAGE DIMENSION UVB-5X173XX Universal, Rectangular Bar Fig. 1 INTERNAL CIRCUIT DIAGRAM Fig. 2 ABSOLUTE MAXIMUM RATINGS HI.EFF. RED YELLOW GREEN PARAMETER 75 Power Dissipation Per Chip 75 60 Peak Forward Current Per Chip 100 100 80 1/10 Duty Cycle. ,0.1ms pulse width) 25 25 20 Continuous Forward Current Per Dot o 0.33 0.33 Derating Linear From 25 C Per Dot 0.27 Reverse Voltage Per Chip 5 5 5 o o -35 Operating Temperature Range Cto+85 C Storage Temperature Range -35oCto+85oC Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC @ TA=25oC UNIT mW mA mA mA/oC V Unity Opto Technology Co., Ltd. 11/14/2000 12.7×6.35mm LIGHT BAR UVB-5X173 SERIES PACKAGE DIMENSIONS Fig. 1 INTERNAL CIRCUIT DIAGRAM Fig. 2 Unity Opto Technology Co., Ltd. 11/14/2000 12.7×6.35mm LIGHT BAR UVB-5X173 SERIES PIN CONNECTION PIN CONNECTION 1 CATHODE A 2 NO PIN 3 ANODE B 4 CATHODE B 5 NO CONNECTION 6 ANODE A ELECTRICAL/OPTICAL CHARACTERISTICS HI.EFF. RED (UVB-57173HR) PARAMETER Average Luminous Intensity Peak Emission Wavelength Spectral Line Half-Width Forward Voltage, and Chip Reverse Current, and Chip SYMBOL IV λp/Hue ∆λ VF IR MIN. 2300 TYP. 4200 635/623 40 2.0 MAX. 2.6 100 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 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 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 GREEN (UVB-54173G) PARAMETER Average Luminous Intensity Peak Emission Wavelength Spectral Line Half-Width Forward Voltage, and Chip Reverse Current, and Chip SYMBOL IV λp/Hue ∆λ VF IR MIN. 2300 TYP. 4200 565/569 30 2.1 MAX. 2.6 100 YELLOW (UVB-53173Y) PARAMETER Average Luminous Intensity Peak Emission Wavelength Spectral Line Half-Width Forward Voltage, and Chip Reverse Current, and Chip SYMBOL IV λp/Hue ∆λ VF IR MIN. 2300 TYP. 4200 585/588 35 2.1 MAX. 2.6 100 Unity Opto Technology Co., Ltd. 11/14/2000 12.7×6.35mm LIGHT BAR UVB-5X173 SERIES Relative Luminous Intensity TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES ( Ambient Temperature =25o C Unless Otherwise Noted ) G HR Y 1 0.5 0 500 550 600 650 700 750 800 Fig 1. RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH 4 HR G 3 2 1 Relative Luminous Intensity Relative Luminous Intensity 4 0 Y 2 1 0 0 5 10 15 20 25 30 0 40 35 30 25 20 15 10 5 0 H R G Y 0 10 20 30 40 50 60 70 80 90 o Ambient Temperature ( C ) Fig 3. ALLOWABLE DC CURRENT VS. AMBIENT TEMPERATURE 5 10 15 20 25 30 Forward Current IF (mA) Fig 3. RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT Forward Current IF (mA) Forward Current IF (mA) Fig 2. RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT Forward Current IF (mA) 3 160 140 120 100 80 60 40 20 0 HR G Y 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 Forward Voltage (V) Fig 4. FORWARD CURRENT VS. FORWARD VOLTAGE Unity Opto Technology Co., Ltd. 11/14/2000