LTJ-811G

LED Display Product Data Sheet LTJ-811G Spec No.: DS-30-96-298 Effective Date: 06/01/2001 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 ELECTRONICS, INC. Property of Lite-On Only FEATURES ＊0.8 inch (20.0 mm) DIAMETER BIG LAMP. ＊WIDE VIEWING ANGLE. ＊GRAPHIC STACKING ALLOWABLE. ＊HIGH LUMINOUS INTENSITY. ＊LOW POWER REQUIREMENT. ＊SOLID STATE RELIABILITY. ＊CATEGORIZED FOR LUMINOUS INTENSITY. ＊EXCELLENT ON-OFF CONTRAST. ＊SUITABLE FOR MULTIPLEX OPERATION. ＊EASY MOUNTING ON P.C. BOARD OR SOCKETS. DESCRIPTION The LTJ-811G big lamp is sphere light sources designed for a variety of application where a large, right source of light is required. The ultra green device utilize LED chips which are made from GaP on a transparent GaP substrate. The ultra green devices have green diffused lens color. DEVICE PART NO. DESCRIPTION GREEN Universal Sphere lens LTJ-811G PART NO.: LTJ-811G BNS-OD-C131/A4 PAGE: 1 of 5 LITE-ON ELECTRONICS, INC. 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.: LTJ-811G BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON ELECTRONICS, INC. Property of Lite-On Only PIN CONNECTION PART NO.: LTJ-811G BNS-OD-C131/A4 No. CONNECTION 1 CATHODE F 2 ANODE F 3 CATHODE E 4 ANODE E 5 CATHODE D 6 ANODE D 7 CATHODE C 8 ANODE C 9 CATHODE B 10 ANODE B 11 CATHODE A 12 ANODE A PAGE: 3 of 5 LITE-ON ELECTRONICS, INC. Property of Lite-On Only ABSOLUTE MAXIMUM RATING AT Ta=25oC PARAMETER MAXIMUM RATING UNIT Power Dissipation Per Segment 75 mW Peak Forward Current Per Segment ( 1/10 Duty Cycle, 0.1ms Pulse Width ) 100 mA Continuous Forward Current Per Segment Derating Linear From 25℃ Per Segment 25 0.33 mA mA/℃ 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[1/16inch] below seating plane. ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION Average Luminous Intensity IV Peak Emission Wavelength 25 mcd IF=60mA p 585 nm IF=20mA 0 35 nm IF=20mA Dominant Wavelength d 588 nm IF=20mA Forward Voltage Per Segment VF 2.1 2.6 V IF=20mA Reverse Current Per Segment IR 100 A VR=5V IV-m 2:1 Spectral Line Half-Width Luminous Intensity Matching Ratio 10 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.: LTJ-811G BNS-OD-C131/A4 PAGE: 4 of 5 LITE-ON ELECTRONICS, INC. Property of Lite-On Only TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES (25oC Ambient Temperature Unless Otherwise Noted) PART NO.: LTJ-811G BNS-OD-C131/A4 PAGE: 5 of 5