LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only LED DISPLAY LTS-4301WC-01 DATASHEET Rev 01 Description UPDATED VERSION By WARIN Dec 13 .07 Above data for PD and Customer tracking only - NPPR Received and Upload on OPNC WARIN Jan 17.08 SPEC. NO.: DATE : DS30-2008-0009 Jan 17.08 REV. NO. : PAGE NO. : 0 PART NO.:LTS-4301WC-01 BNS-OD-C131/A4 OF 5 PAGE: 0 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only FEATURES *0.4 inch ( 10.0 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 *LEAD-FREE PACKAGE(ACCORDING TO ROHS) DESCRIPTION The LTS-4301WC-01 is a 0.39 inch ( 10.0 mm) height seven-segment display. This device uses AlGaAs Red LED chips (AlGaAs epi on GaAs substrate). The diaplay has black face and white segments. DEVICE PART NO. DESCRIPTION AlGaAs RED Common Cathode Rt. Hand Decimal LTS-4301WC-01 PART NO.:LTS-4301WC-01 BNS-OD-C131/A4 PAGE: 1 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PACKAGE DIMENSIONS NOTES: 1.All dimensions are in millimeters. Tolerances are ± 0.25 mm (0.01“) unless otherwise noted. 2. Pin tip’s shift tolerances are ± 0.50 mm INTERNAL CIRCUIT DIAGRAM PART NO.:LTS-4301WC-01 BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PIN CONNECTION No. CONNECTION 1 ANODE G 2 ANODE F 3 COMMON CATHODE 4 ANODE E 5 ANODE D 6 ANODE D.P. 7 ANODE C 8 COMMON CATHODE 9 ANODE B 10 ANODE A PART NO.:LTS-4301WC-01 BNS-OD-C131/A4 PAGE: 3 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only ABSOLUTE MAXIMUM RATING PARAMETER MAXIMUM RATING UNIT 75 mW 125* mA 30 0.4 mA mA/0C Power Dissipation Per Segment Peak Forward Current Per Segment (Frequency 1Khz, 10% duty cycle ) Continuous Forward Current Per Segment Forward Current Derating from 250C Reverse Voltage Per Segment 5 V 0 Operating Temperature Range 0 -35 C to +105 C -350C to +1050C Soldering Condition:1/16 inch below seating plane for 3 seconds at 260℃., Storage Temperature Range or temperature of unit (during assembly) not over max. temperature rating above * see figure 5 to establish pulsed condition ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION µcd IF=1mA 660 nm IF=20mA ∆λ 35 nm IF=20mA λd 638 nm IF=20mA Average Luminous Intensity IV Peak Emission Wavelength λp Spectral Line Half-Width Dominant Wavelength 200 650 3400 1.6 Forward Voltage, Per Segment VF 1.7 IF=1mA 2.4 V 1.8 Reverse Current, Per Segment Luminous Intensity Matching Ratio IF=5mA IF=5mA IF=20mA µA IR 15 IV-m 2:1 VR=5V IF=10mA Note: Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (commision internationale DE L’clariage) eye-response curve. PART NO.:LTS-4301WC-01 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-4301WC-01 BNS-OD-C131/A4 PAGE: 5 of 5