LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only FEATURES 0.3 inch (7.62 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-312AP is a 0.3 inch (7.62 mm) digit height single digit seven-segment display. This device uses BRIGHT RED LED chips (GaP epi on GaP substrate). The display has a black face and red segments. DEVICE PART NO. DESCRIPTION Bright Red Common Anode Rt. & Lt. Hand Decimal LTS-312AP PART NO.: LTS-312AP BNS-OD-C131/A4 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-312AP BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PIN CONNECTION PART NO.: LTS-312AP BNS-OD-C131/A4 No. CONNECTION 1 CATHODE A 2 CATHODE F 3 COMMON ANODE 4 NO PIN 5 NO PIN 6 CATHODE LDP 7 CATHODE E 8 CATHODE D 9 CATHODE RDP 10 CATHODE C 11 CATHODE G 12 NO PIN 13 CATHODE B 14 COMMON ANODE 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 40 mW Peak Forward Current Per Segment ( Frequency 1Khz, 10% duty cycle) 60* mA Continuous Forward Current Per Segment Derating Linear From 25 Per Segment 15 0.2 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. * see figure 5 to establish pulsed condition ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION 750 cd IF=10mA p 697 nm IF=20mA Spectral Line Half-Width 90 nm IF=20mA Dominant Wavelength d 657 nm IF=20mA Forward Voltage Per Segment VF 2.1 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 340 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-312AP 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-312AP BNS-OD-C131/A4 PAGE: 5 of 5 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Lite-On: LTS-312AP