LED Display Product Data Sheet LTD-4830CKG-P Spec No.: DS30-2011-0196 Effective Date: 11/18/2011 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 LED DISPLAY LTD-4830CKG-P DATA SHEET ITEM 1 2 Description New Spec Add Luminous Intensity range for 1mA PART NO.: LTD-4830SKG-P BNS-OD-C131/A4 By Lester Chen Eason Lin PAGE: DATE 2011/03/18 2011/08/01 1 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only FEATURES ＊0.39 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 ＊SMD DISPLAY ＊LEAD FREE PACKAGE (ACCORDING TO ROHS) DESCRIPTION The LTD-4830CKG-P is a 0.39 inch (10.0 mm) digit height dual digit SMD display. This device uses AS-AlInGaP Green LED chips (AlInGaP epi on GaAs substrate). The display has gray face and white segments. DEVICE PART NO. AllnGaP Green LTD-4830CKG-P PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 DESCRIPTION Common Anode PAGE: 2 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only PACKAGE DIMENSIONS Notes: 1. All dimensions are in millimeters. Tolerances are 0.25 mm (0.01“) unless otherwise noted. 2. Pin tip’s shift tolerance is 0.4 mm. Solder Pad Vs Painting Diagram P la stic b u rr 0 .1 4 m m M a x P a in tin g 0 .1 4 m m P a in tin g 4 0 0 μ in ch A u 4 μ in ch S o ld e r P a d PCB N i 1 5 0 μ in ch M in R e fle cto r C u 1 2 0 0 μ in ch M in S c a le : 5 :1 Notes: 1. Plastic pins’ burr max. 0.14 mm. 2. All dimensions are in millimeters. Tolerances are 0.25mm (0.01“) unless otherwise noted. 3. Solder pad materials and thickness: Cu: 1200μinch Ni: Min 150μinch Au: 4μinch. PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 PAGE: 3 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only INTERNAL CIRCUIT DIAGRAM PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 PAGE: 4 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only PIN CONNECTION No. CONNECTION 1 CATHODE (DIGIT1 E) 2 CATHODE (DIGIT1 D) 3 4 5 COMMON ANODE CATHODE CATHODE (DIGIT 1) (DIGIT1 C) (DIGIT1 DP) 6 CATHODE (DIGIT2 E) 7 CATHODE (DIGIT2 D) 8 9 10 COMMON ANODE CATHODE CATHODE (DIGIT 2) (DIGIT2 C) (DIGIT2 DP) 11 CATHODE (DIGIT2 B) 12 CATHODE (DIGIT2 A) 13 COMMON ANODE (DIGIT 2) 14 CATHODE (DIGIT2 F) 15 CATHODE (DIGIT2 G) 16 CATHODE (DIGIT1 B) 17 CATHODE (DIGIT1 A) 18 COMMON ANODE 19 CATHODE (DIGIT1 F) 20 CATHODE (DIGIT1 G) PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 (DIGIT 1) PAGE: 5 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only ABSOLUTE MAXIMUM RATING AT Ta = 25oC PARAMETER MAXIMUM RATING UNIT Power Dissipation Per Segment 70 mW Peak Forward Current Per Segment (Frequency 1Khz,10% duty cycle ) 60 mA 25 mA 0.28 mA/°C Continuous Forward Current Per Segment Forward Current Derating from 25°C Operating Temperature Range -35°C to +105°C Storage Temperature Range -35°C to +105°C ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta = 25oC PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION 500 μcd IF=1mA p 571 nm IF=20mA Spectral Line Half-Width 15 nm IF=20mA Dominant Wavelength d 572 nm IF=20mA Forward Voltage Per Segment VF 2.05 2.6 V IF=20mA Reverse Current Per Segment(2) IR 100 μA VR=5V IV-m 2:1 Luminous Intensity IV Peak Emission Wavelength Luminous Intensity Matching Ratio 160 IF=1mA Note: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve. 2. Reverse voltage is only for IR test. It can not continue to operate at this situation. PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 PAGE: 6 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES (25oC Ambient Temperature Unless Otherwise Noted) PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 PAGE: 7 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only SMT SOLDERING INSTRUCTION Note: 1. Recommended soldering condition: Reflow Soldering (Two times only) Pre-heat: 120~150°C. Pre-heat time: 120sec. Max. Peak temperature: 260°C Max. Soldering time: 5sec. Max. Soldering Iron (One time only) Temperature 300°C Max. Soldering time 3sec. Max. 2. Number of reflow process shall be less than 2 times, and cooling process to normal temperature is required between the first and the second soldering process. PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 PAGE: 8 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only RECOMMENDED SOLDERING PATTERN Note: All dimensions are in millimeters. PACKING REEL DIMENSIONS 5 6 01 1 1112 02 03 00 05 04 PS 6 8 9 10 2 34 7 PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 PAGE: 9 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only PACKING CARRIER DIMENSIONS 1. Taping parts: 1. 2. 3. 4. 5. 6. 1 0 spro cket h ole pitch cu m ulative tolerance ± 0.20. C arrier cam ber is w ith in 1 m m in 2 50 m m . M aterial : B lack C o ndu ctive P olystyrene A lloy. A ll dim ensio ns m eet E IA -48 1-C requirem ents. T hickness : 0 .30 ± 0.05m m . P ack in g leng th p er 2 2" reel : 35.5 M eters. 2. Trailer part/ Leader part: (40m m M IN .) (400m m M IN .) (40m m M IN .) D IR E C T IO N O F P U L L IN G O U T PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 PAGE: 10 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only MOISTURE PROOF PACKAGING All N/D SMD displays are shipped in moisture proof package. The displays should be stored at 30°C or less and 90% RH or less. Once the package opened, moisture absorption begins. UNITS IN A SEALED MOISTURE-PROOF PACKAGE PACKAGE IS OPENED (UNSEALED) YES ENVIRONMENT LESS THAN 30oC, AND LESS THAN 60% RH? BAKING IS NOT NECESSARY NO NO PACKAGE IS OPENED MORE THAN 1 WEEK DAYS? YES PERFORM RECOMMENDED BAKING CONDITIONS Baking Conditions If the parts are not stored in dry conditions, they must be baked before reflow to prevent damage to the parts. Package Temperature Time o ≧48hours In Reel 60 C In Bulk 100oC ≧4hours 125oC ≧2hours Baking should only be done once. PART NO.: LTD-4830CKG-P BNS-OD-C131/A4 PAGE: 11 of 11