LTP-7357AG

LITE-ON TECHNOLOGY CORPORATION. Property of Lite-On Only FEATURES ＊0.678 inch ( 17.22 mm) MATRIX HEIGHT. ＊LOW POWER REQUIREMENT. ＊SINGLE PLANE, WIDE VIEWING ANGLE. ＊SOLID STATE RELIABILITY. ＊5×7 ARRAY WITH X-Y SELECT. ＊COMPATIBLE WITH USASCII AND EBCDIC CODES. ＊STACKABLE HORIZONTALLY. ＊CATEGORIZED FOR LUMINOUS INTENSITY. ＊LEAD-FREE PACKAGE(ACCORDING TO ROHS) DESCRIPTION The LTP-7357AG is a 0.678 inch (17.22 mm) matrix height 5×7 dot matrix display. This device utilizes Green LED chips, which are made from GaP on GaP substrate, and has a black face and white dots. DEVICE PART NO. GREEN LTP-7357AG DESCRIPTION CATHODE COLUMN ANODE ROW PART NO.: LTP-7357AG 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 unless otherwise note. 2. Pin tip’s shift tolerance is ± 0.4 mm. INTERNAL CIRCUIT DIAGRAM PART NO.: LTP-7357AG BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON TECHNOLOGY CORPORATION. Property of Lite-On Only PIN CONNECTION No. 1 2 3 4 5 6 7 8 9 10 11 12 CONNECTION CATHODE COLUMN 1 ANODE ROW 3 CATHODE COLUMN 2 ANODE ROW 5 ANODE ROW 6 ANODE ROW 7 CATHODE COLUMN 4 CATHODE COUUMN 5 ANODE ROW 4 CATHODE COLUMN 3 ANODE ROW 2 ANODE ROW 1 PART NO.: LTP-7357AG BNS-OD-C131/A4 PAGE: 3 of 5 LITE-ON TECHNOLOGY CORPORATION. Property of Lite-On Only ABSOLUTE MAXIMUM RATING AT Ta=25oC PARAMETER Average Power Dissipation Per Dot Peak Forward Current Per Dot Average Forward Current Per Dot Derating Linear From 25℃ Per Dot Reverse Voltage Per Segment Operating Temperature Range Storage Temperature Range MAXIMUM RATING 75 100 25 0.33 5 -35℃ to +105℃ -35℃ to +105℃ UNIT mW mA mA mA/℃ V Soldering Conditions: 1/16 inch below seating plane for 3 seconds at 2600C or of temperature unit (during assembly) not over max temperature rating above. ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC PARAMETER Average Luminous Intensity Peak Emission Wavelength Spectral Line Half-Width Dominant Wavelength Forward Voltage Per dot Reverse Current Per dot Luminous Intensity Matching Ratio (Similar Light Area) SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION IV λp ∆λ λd VF IR IV-m 630 2000 565 30 569 2.1 3.0 2.6 3.7 100 2:1 µcd nm nm nm V V µA IP=80mA , 1/16Duty IF=20mA IF=20mA IF=20mA IF=20mA IF=80mA VR=5V IP=80mA , 1/16Duty 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.: LTP-7357AG 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.: LTP-7357AG BNS-OD-C131/A4 PAGE: 5 of 5