LTL-54173G

12.7mm 6.35mm Light Bar LTL-50000 Series Features Package Dimensions DISPLAYS 12.7mm 6.35mm rectangular light bar. Choices of three bright colors-green/yellow/high efficiency red. Large, bright, uniform light emitting areas. Low power requirement. Excellent ON-OFF contrast. Can be used with panel and legend mount. Easy mounting on P.C. board. Categorized for light output. Yellow and green categorized for dominant wavelength. Description The LTL-53173Y/54173G/57173HR series bars are rectangular light sources designed for a variety of applications where a large bright source of light is reguired. These light bars are configured in dual-in- line packages. The green series devices utilize LED chips which are made from GaP on a transparent GaP substrate. The yellow and high efficiency red series devices utilize LED chips which are made from GaAsP on a transparent GaP substrate. The green Devices have green bars, yellow devices have yellow bars, and high-efficiency red devices have red bars. Notes : All dimensions are in millimeters (inches). Tolerance: 0.25mm (0.010 ) unless otherwise noted. Devices Part No. LTL- Description Green Yellow Hi. Eff. Red 54173G 53173Y 57173HR Pin Connection Universal, Rectangular Bar Internal Circuit Diagram Pin No. Connection 1 Cathode A 2 No Pin 3 Anode B 4 Cathode B 5 No Connection 6 Anode A 9-33 Absolute Maximum Ratings at Ta=25 Green Yellow Hi. -Eff. Red Unit Power Dissipation Per Chip 75 60 75 mW Peak Forward Current Per Chip (1/10 Duty Cycle, 0.1ms Pulse Width) 100 80 100 mA Continuous Forward Current Per Chip Derating Linear from 25 Per Chip 25 0.33 20 0.27 25 0.33 mA mA/ 5 5 Parameter Reverse Voltage Per Chip 5 Operating Temperature Range -35 to +85 Storage Temperature Range -35 to +85 V Solder Temperature 1/16 Inch Below Seating Plane for 3 Seconds at 260 Electrical/Optical Characteristics at Ta=25 LTL-54173G Parameter Average Luminous Intensity Peak Emission Wavelength Symbol Min. IV 2.3 Max. Unit Test Condition 4.2 mcd IF=10mA P 565 nm IF=20mA 30 nm IF=20mA d 569 nm IF=20mA V IF=20mA Spectral Line Half-Width Dominant Wavelength Typ. Forward Voltage, and Chip VF Reverse Current, and Chip IR 2.1 2.6 100 A VR=5V LTL-53173Y Parameter Average Luminous Intensity Peak Emission Wavelength Symbol Min. IV 2.3 Max. Unit Test Condition 4.2 mcd IF=10mA P 585 nm IF=20mA 35 nm IF=20mA d 588 nm IF=20mA V IF=20mA Spectral Line Half-Width Dominant Wavelength Typ. Forward Voltage, and Chip VF Reverse Current, and Chip IR 2.1 2.6 100 A VR=5V LTL-57173HR Parameter Average Luminous Intensity Peak Emission Wavelength Symbol Min. IV 2.3 Max. Unit Test Condition 4.2 mcd IF=10mA P 635 nm IF=20mA 40 nm IF=20mA d 623 nm IF=20mA V IF=20mA Spectral Line Half-Width Dominant Wavelength Typ. Forward Voltage, and Chip VF Reverse Current, and Chip IR 2.0 2.6 100 A VR=5V Notes: 1.Clean only in water, isopropanol,ethanol,freon TF (or equivalent). 2.Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commision Internationale De L’Eclairage)eye-response curve. 9-34 DISPLAYS Typical Electrical/Optical Characteristic Curves (25 Ambient Temperature Unless Otherwise Noted) 9-35