LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only FEATURES ＊0.4inch (10.0mm) 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 LTC-4627JS is a 0.4 inch (10.0 mm) digit height quadruple digit seven-segment display. This device utilizes AlInGaP yellow LED chips, which are made from AlInGaP on a non-transparent GaAs substrate, and has a gray face and white segments. DEVICE PART NO. DESCRIPTION AlInGaP Yellow Multiplex Common Anode Rt. Hand Decimal LTC-4627JS PART NO.: LTC-4627JS 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. PART NO.: LTC-4627JS BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only INTERNAL CIRCUIT DIAGRAM PART NO.: LTC-4627JS BNS-OD-C131/A4 PAGE: 3 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PIN CONNECTION NO CONNECTION 1 COMMON ANODE DIGIT 1 2 COMMON ANODE DIGIT 2 3 CATHODE D 4 COMMON ANODE L1,L2,L3 5 CATHODE E 6 COMMON ANODE DIGIT 3 7 CATHODE DP 8 COMMON ANODE DIGIT 4 9 NO CONNECTION 10 NO PIN 11 CATHODE F 12 NO PIN 13 CATHODE C,L3 14 CATHODE A,L1 15 CATHODE G 16 CATHODE B,L2 PART NO.: LTC-4627JS BNS-OD-C131/A4 PAGE: 4 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 ( 1/10 Duty Cycle, 0.1ms Pulse Width ) 60 mA 25 mA mA/℃ Continuous Forward Current Per Segment Derating Linear From 25℃ Per Segment 0.33 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 650 µcd IF=1mA λp 588 nm IF=20mA Spectral Line Half-Width ∆λ 15 nm IF=20mA Dominant Wavelength λd 587 nm IF=20mA Forward Voltage Per Segment VF 2.05 2.6 V IF=20mA Reverse Current Per Segment IR 100 µA VR=5V IV-m 2:1 Average Luminous Intensity IV Peak Emission Wavelength Luminous Intensity Matching Ratio 200 IF=1mA 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.: LTC-4627JS BNS-OD-C131/A4 PAGE: 5 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES (25oC Ambient Temperature Unless Otherwise Noted) PART NO.: LTC-4627JS BNS-OD-C131/A4 PAGE: 6 of 5