LTD-4608E

LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only FEATURES ＊0.4-INCH (10.0-mm) DIGIT HEIGHT. ＊CONTINUOUS UNIFORM SEGMENTS. ＊LOW POWER REQUIREMENT. ＊EXCELLENT CHARACTERS APPEARANCE. ＊HIGH BRIGHTNESS & HIGH CONTRAST. ＊WIDE VIEWING ANGLE. ＊SOLID STATE RELIABILITY. ＊CATEGORIZED FOR LUMINOUS INTENSITY. DESCRIPTION The LTD-4608E is a 0.4-inch (10.0-mm) digit height dual digit seven-segment display. This device utilizes red orange LED chips, which are made from GaAsP on a transparent GaP substrate, and has a gray face and white segments. DEVICE PART NO. RED ORANGE LTD-4608E PART NO.: LTD-4608E BNS-OD-C131/A4 DESCRIPTION Duplex Common Anode Rt. Hand Decimal PAGE: 1 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only PACKAGE DIMENSIONS NOTES: All dimensions are in millimeters. Tolerance is ± 0.25-mm (0.01“) unless otherwise noted. INTERNAL CIRCUIT DIAGRAM PART NO.: LTD-4608E BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only PIN CONNECTION PART NO.: LTD-4608E BNS-OD-C131/A4 No. CONNECTION 1 CATHODE C 2 CATHODE D.P. 3 CATHODE E 4 COMMON ANODE (DIGIT 2) 5 CATHODE D 6 CATHODE F 7 CATHODE G 8 CATHODE B 9 COMMON ANODE (DIGIT 1) 10 CATHODE A PAGE: 3 of 5 LITE-ON TECHNOLOGY CORPORATION 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 250C Per Segment 25 0.33 mA mA/0C Reverse Voltage Per Segment 5 V 0 0 Operating Temperature Range -35 C to +85 C Storage Temperature Range -350C to +850C Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 2600C ELECTRICAL / OPTICAL CHARACTERISTICS AT TA=25oC PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION 2200 µcd IF=10mA λp 630 nm IF=20mA Spectral Line Half-Width ∆λ 40 nm IF=20mA Dominant Wavelength λd 621 nm IF=20mA Forward Voltage Per Segment VF 2.0 2.6 V IF=20mA Reverse Current Per Segment IR 100 µA VR=5V IV-m 2:1 Average Luminous Intensity 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’clariage) eye-response curve. PART NO.: LTD-4608E 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-4608E BNS-OD-C131/A4 PAGE: 5 of 5