LED Display Product Data Sheet LTL-2620HR Spec No.: DS-30-98-391 Effective Date: 11/14/2000 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 BBNNSS--OODD--FFCC000011//AA44 BNS-OD-FC001/A4

LITE-ON ELECTRONICS, INC. Property of Lite-On Only FEATURES ＊RECTANGULAR LIGHT BAR. ＊LARGE, BRIGHT, UNIFORM LIGHT EMITTING AREAS. ＊LOW POWER REQUIREMENT. ＊HIGH BRIGHTNESS & HIGH CONTRAST. ＊SOLID STATE RELIABILITY. ＊CATEGORIZED FOR LUMINOUS INTENSITY. DESCRIPTION The LTL-2620HR is a light bar rectangular light sources designed for a variety of applications where a large bright source of light is required. This device utilizes high efficiency red LED chips, which are made from GaAsP on a transparent GaP substrate, and has white bar. DEVICE PART NO. DESCRIPTION Hi-Eff. Red Universal LTL-2620HR Rectangular Bar PART NO.: LTL-2620HR PAGE: 1 of 5 BNS-OD-C131/A4

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.: LTL-2620HR PAGE: 2 of 5 BNS-OD-C131/A4

LITE-ON ELECTRONICS, INC. Property of Lite-On Only PIN CONNECTION No CONNECTION 1 CATHODE A 2 ANODE A 3 ANODE B 4 CATHODE B 5 CATHODE C 6 ANODE C 7 ANODE D 8 CATHODE D 9 CATHODE E 10 ANODE E 11 ANODE F 12 CATHODE F 13 CATHODE G 14 ANODE G 15 ANODE H 16 CATHODE H PART NO.: LTL-2620HR PAGE: 3 of 5 BNS-OD-C131/A4

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 100 mA ( 1/10 Duty Cycle, 0.1ms Pulse Width ) Continuous Forward Current Per Segment 25 mA Derating Linear From 25℃ Per Segment 0.33 mA/℃ Reverse Voltage Per Segment 5 V Operating Temperature Range -35℃ to +85℃ Storage Temperature Range -35℃ to +85℃ Solder Temperature: max 260℃ for max 3sec at 1.6mm below seating plane. ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION Average Luminous Intensity I 1400 4200 cd I =10mA V F Peak Emission Wavelength p 635 nm I =20mA F Spectral Line Half-Width  40 nm IF=20mA Dominant Wavelength d 623 nm I =20mA F Forward Voltage Per Segment V 2 2.6 V I =20mA F F Reverse Current Per Segment I 100 A V =5V R R Luminous Intensity Matching Ratio I -m 2:1 I =10mA V F 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.: LTL-2620HR PAGE: 4 of 5 BNS-OD-C131/A4

LITE-ON ELECTRONICS, INC. Property of Lite-On Only TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES (25oC Ambient Temperature Unless Otherwise Noted) PART NO.: LTL-2620HR PAGE: 5 of 5 BNS-OD-C131/A4