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| LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only FEATURES 0.7 inch (17.22 mm) MATRIX HEIGHT LOW POWER REQUIREMENT SINGLE PLANE, WIDE VIEWING ANGLE SOLID STATE RELIABILITY 5x7 ARRAY WITH X-Y SELECT COMPATIBLE WITH USASCII AND EBCDIC CODES STACKABLE HORIZONTALLY CATEGORIZED FOR LUMINOUS INTENSITY DESCRIPTION The LTP-7157M-02J is a 0.7 inch (17.22 mm) matrix height 5x7 dot matrix display. This device is multi-color applicable display. This device uses Green LED chips ( GaP epi on GaP substrate) and Red Orange LED chips (GaAsP epi on GaP substrate). The diaplay has gray face and white dots. DEVICE PART NO. MULTI-COLOR LTP-7157M-02J DESCRIPTION Cathode Column Anode Row PART NO.: LTP-7157M-02J BNS-OD-C131/A4 PAGE: 1 of 6 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.: LTP-7157M-02J BNS-OD-C131/A4 PAGE: 2 of 6 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PIN CONNECTION No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CONNECTION CATHODE COLUMN 1 RED ORANGE CATHODE COLUMN 2 GREEN CATHODE COLUMN 1 GREEN ANODE ROW 5 ANODE ROW 6 ANODE ROW 7 CATHODE COLUMN 2 RED ORANGE CATHODE COLUMN 3 GREEN ANODE ROW 4 CATHODE COLUMN 4 GREEN CATHODE COLUMN 3 RED ORANGE ANODE ROW 1 ANODE ROW 2 ANODE ROW 3 CATHODE COLUMN 5 RED ORANGE CATHODE COLUMN 5 GREEN CATHODE COLUMN 4 RED ORANGE PART NO.: LTP-7157M-02J BNS-OD-C131/A4 PAGE: 3 of 6 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only ABSOLUTE MAXIMUM RATING PARAMETER 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 Operating Temperature Range Storage Temperature Range *see figure 5 to establish pulsed condition ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC GREEN PARAMETER Average Luminous Intensity Peak Emission Wavelength Spectral Line Half-Width Dominant Wavelength Forward Voltage any Dot Reverse Current any Dot Luminous Intensity Matching Ratio RED ORANGE PARAMETER Average Luminous Intensity Peak Emission Wavelength Spectral Line Half-Width Dominant Wavelength Forward Voltage any Dot Reverse Current any Dot Luminous Intensity Matching Ratio SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION IV p d VF IR IV-m 630 2000 630 40 621 2.0 2.6 2.6 3.4 100 2:1 ucd nm nm nm V V A Ip=80mA 1/16Duty IF=20mA IF=20mA IF=20mA IF=20mA IF=80mA VR=5V Ip=80mA 1/16Duty SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION IV p d VF IR IV-m 630 2000 565 30 569 2.1 3.0 2.6 3.7 100 2:1 Ucd Nm Nm Nm V V A Ip=80mA 1/16Duty IF=20mA IF=20mA IF=20mA IF=20mA IF=80mA VR=5V Ip=80mA 1/16Duty RED ORANGE 36 100* 13 0.17 5 0 GREEN 36 100 * 13 0.17 5 UNIT mW mA mA mA/0C V -35 C to +105 C -350C to +1050C 0 Soldering Conditions : 1/16 inch below seating plane for 3 seconds at 2600C Note: Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commision International De L'Eclairage) eye-response curve. PART NO.: LTP-7157M-02J BNS-OD-C131/A4 PAGE: 4 of 6 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES PART NO.: LTP-7157M-02J BNS-OD-C131/A4 PAGE: 5 of 6 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PART NO.: LTP-7157M-02J BNS-OD-C131/A4 PAGE: 6 of 6 |
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