LTD-5521AE-J

LED Display Product Data Sheet LTD-5521AE-J Spec No.: DS30-2003-021 Effective Date: 02/12/2003 Revision: - LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only FEATURES ＊0.56 inch (14.22 mm ) DIGIT HEIGHT ＊EXCELLENT SEGMENT UNIFORMITY ＊LOW POWER REQUIREMENT ＊HIGH BRIGHTNESS AND HIGH CONTRAST ＊WIDE VIEWING ANGLE ＊SOLID STATE RELIABILITY ＊BINNED FOR LUMINOUS INTENSITY DESCRIPTION The LTD-5521AE-J is a 0.56 inch (14.22 mm) digit height dual-digit display. This device uses RED ORANGE LED chips (GaAsP epi on GaP substrate). The display has gray face and white segments. DEVICE PART NO. DESCRIPTION RED ORANGE COMMON ANODE RT. HAND DECIMAL LTD-5521AE-J PART NO.: LTD-5521AE-J 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  0.25mm (0.01“) unless otherwise noted. INTERNAL CIRCUIT DIAGRAM PART NO.: LTD-5521AE-J BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PIN CONNECTION PART NO.: LTD-5521AE-J BNS-OD-C131/A4 No. CONNECTION 1 Cathode E (Digit 1) 2 Cathode D (Digit 1) 3 Cathode C (Digit 1) 4 Cathode DP (Digit 1) 5 Cathode E (Digit 2) 6 Cathode D (Digit 2) 7 Cathode G (Digit 2) 8 Cathode C (Digit 2) 9 Cathode DP (Digit 2) 10 Cathode B (Digit 2) 11 Cathode A (Digit 2) 12 Cathode F (Digit 2) 13 Common Anode (Digit 2) 14 Common Anode (Digit 1) 15 Cathode B (Digit 1) 16 Cathode A (Digit 1) 17 Cathode G (Digit 1) 18 Cathode F (Digit 1) PAGE: 3 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only ABSOLUTE MAXIMUM RATING PARAMETER MAXIMUM RATING UNIT 75 mW 100* mA 25 mA 0.28 mA/0C 5 V Power Dissipation Per Segment Peak Forward Current Per Segment ( Frequency 1Khz, 10% duty cycle) Continuous Forward Current Per Segment 0 Forward Current Derating from 25 C Reverse Voltage Per Segment Operating Temperature Range -350C to +1050C Storage Temperature Range -350C to +1050C Soldering Conditions : 1/16 inch below seating plane for 3 seconds at 2600C * see figure 5 to establish pulsed condition ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC PARAMETER SYMBOL MIN TYP MAX UNIT TEST CONDITION 2400 cd IF = 10mA p 630 nm IF = 20mA Spectral Line Half-Width  40 nm IF = 20mA Dominant Wavelength d 621 nm IF = 20mA Forward Voltage Per Segment VF 2.0 2.6 V IF = 20mA Reverse Current Per Segment IR 100 A VR = 5V IV-m 2:1 Average Luminous Intensity Per Segment IV Peak Emission Wavelength Luminous Intensity Matching Ratio 800 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.: LTD-5521AE-J 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.: LTD-5521AE-J BNS-OD-C131/A4 PAGE: 5 of 5