LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only FEATURES 0.52 inch (13.2 mm) DIGIT HEIGHT. CONTINUOUS UNIFORM SEGMENTS. LOW POWER REQUIREMENT. EXCELLENT CHARACTERS APPEARANCE. HIGH BRIGHTNESS & HIGH CONTRAST. WIDE VIEWING ANGLE. SOLID STATE RELIABILITY. CATEGORIZED FOR LUMINOUS INTENSITY. DESCRIPTION The LTS-547AHR is a 0.52 inch (13.2 mm) digit height single digit seven-segment display. This device utilizes high efficiency red LED chips, which are made from GaAsP on a transparent GaP substrate, and has a red face and red segments. DEVICE PART NO.: LTS-547AHR BNS-OD-C131/A4 PART NO. DESCRIPTION Hi-EFF. Red Common Cathode LTS-547AHR Rt. Hand Decimal PAGE: 1 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PACKAGE DIMENSIONS NOTES: All dimensions are in millimeters. Tolerances are 0.25 mm (0.01") unless otherwise noted. INTERNAL CIRCUIT DIAGRAM PART NO.: LTS-547AHR BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PIN CONNECTION PART NO.: LTS-547AHR BNS-OD-C131/A4 No. CONNECTION 1 ANODE E 2 ANODE D 3 COMMON CATHODE 4 ANODE C 5 ANODE DP 6 ANODE B 7 ANODE A 8 COMMON CATHODE 9 ANODE F 10 ANODE G PAGE: 3 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only ABSOLUTE MAXIMUM RATING AT Ta=25oC PARAMETER MAXIMUM RATING UNIT Power Dissipation Per Segment 75 mW Peak Forward Current Per Segment ( 1/10 Duty Cycle, 0.1ms Pulse Width ) 100 mA Continuous Forward Current Per Segment Derating Linear From 25 Per Segment 25 0.33 MA MA/ Reverse Voltage Per Segment 5 -35 to +85 Operating Temperature Range V -35 to +85 Storage Temperature Range Solder Temperature: max 260 for max 3sec at 1.6mm below seating plane. ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION 2200 cd IF=10mA p 635 nm IF=20mA Spectral Line Half-Width 40 nm IF=20mA Dominant Wavelength d 623 nm IF=20mA Forward Voltage Per Segment VF 2 2.6 V IF=20mA Reverse Current Per Segment IR 100 A VR=5V IV-m 2:1 Average Luminous Intensity IV Peak Emission Wavelength Luminous Intensity Matching Ratio 800 IF=10mA Note: Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commision Internationale De L'Eclairage) eye-response curve. PART NO.: LTS-547AHR BNS-OD-C131/A4 PAGE: 4 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES (25oC Ambient Temperature Unless Otherwise Noted) PART NO.: LTS-547AHR BNS-OD-C131/A4 PAGE: 5 of 5 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Lite-On: LTS-547AHR