LTS-5825CKR-P

LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only LED DISPLAY LTS-5825CKR-P DATA SHEET ITEM 1 PART NO.: LTS-5825CKR-P BNS-OD-C131/A4 Description New Spec By Lester Chen PAGE: DATE 2011/03/18 1 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only FEATURES ＊0.56 inch (14.22 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 LTS-5825CKR-P is a 0.56 inch (14.22 mm) digit height single digit SMD display. This device utilizes AllnGaP SUPER RED LED chips which are made from AlInGaP on a non-transparent GaAs substrate. The display has gray face and white segments. DEVICE PART NO. AllnGaP SUPER RED LTS-5825CKR-P PART NO.: LTS-5825CKR-P BNS-OD-C131/A4 DESCRIPTION Common Anode PAGE: 2 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only PACKAGE DIMENSIONS Solder Pad Vs Painting Diagram Plastic burr 0.14mm Max Painting 0.14mm Painting 400 µ inch Au 4µ inch Solder Pad PCB Ni 150µ inch Min Reflector Cu 1200µ inch Min Scale: 5:1 NOTES: 1. Plastic pins’ burr maximum 0.14 mm, warping of PCB maximum 0.06 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.: LTS-5825CKR-P BNS-OD-C131/A4 PAGE: 3 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only INTERNAL CIRCUIT DIAGRAM PIN CONNECTION No. CONNECTION 1 CATHODE E 2 CATHODE D 3 COMMON ANODE 4 CATHODE C 5 CATHODE DP 6 CATHODE B 7 CATHODE A 8 COMMON ANODE 9 CATHODE F 10 CATHODE G PART NO.: LTS-5825CKR-P BNS-OD-C131/A4 PAGE: 4 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only ABSOLUTE MAXIMUM RATING AT Ta = 25° °C PARAMETER MAXIMUM RATING UNIT Power Dissipation Per Segment 70 mW Peak Forward Current Per Segment (Frequency 1Khz,10% duty cycle ) 90 mA 25 mA mA/°C Continuous Forward Current Per Segment Forward Current Derating from 25°C 0.28 -35°C to +105°C Operating Temperature Range -35°C to +105°C Storage Temperature Range Soldering Conditions: 1/16 inch Below Seating Plane for 3 Seconds at 260°C ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta = 25° °C PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION Luminous Intensity IV T.B.D mcd IF=20mA Peak Emission Wavelength λp 639 nm IF=20mA Spectral Line Half-Width ∆λ 20 nm IF=20mA Dominant Wavelength λd 631 nm IF=20mA VF 2.0 2.6 V IF=20mA IR 100 uA VR=5V IV-m 2:1 Forward Voltage Per Segment Reverse Current Per Segment (2) Luminous Intensity Matching Ratio IF=2mA 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.: LTS-5825CKR-P BNS-OD-C131/A4 PAGE: 5 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES (25oC Ambient Temperature Unless Otherwise Noted) PART NO.: LTS-5825CKR-P BNS-OD-C131/A4 PAGE: 6 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only SMT SOLDERING INSTRUCTION (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) 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.: LTS-5825CKR-P BNS-OD-C131/A4 PAGE: 7 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only RECOMMENDED SOLDERING PATTERN (UNIT: MM) PACKING REEL DIMENSIONS T.B.D. PACKING CARRIER DIMENSIONS 1. Taping parts: T.B.D. 2. Trailer part/ Leader part: T.B.D. PART NO.: LTS-5825CKR-P BNS-OD-C131/A4 PAGE: 8 of 9 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) ENVIRONMENT LESS THAN 30oC, AND LESS THAN 60% RH? YES BAKING IS NOT NECESSARY NO PACKAGE IS OPENED MORE THAN 1 WEEK DAYS? NO 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. Time Package Temperature o In Reel 60 C ≧48hours o In Bulk 100 C ≧4hours o 125 C ≧2hours Baking should only be done once. PART NO.: LTS-5825CKR-P BNS-OD-C131/A4 PAGE: 9 of 9