LCDAXXC-4 UNSEMI | Alldatasheet
Document overview
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Technical content
The LCDAXXC-4 Series is in a SOP-08 package and may be used to protect two high-speed line pairs. The “ flow-thru ” design minimizes trace inductance and reduces voltage overshoot associated with ESD events. The low clamping voltage of the LCDAXXC-4 minimizes the stress on the protected IC. LCDAXXC-4 Series Feature
Description
Applications
Revision March 1,2022 www.unsemi.com.tw www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.1/3 Mechanical Data JEDEC SOP-08 Package Molding Compound Flammability Rating : UL 94V-0 Weight 70 Milligrams (Approximate) Lead Finish : Lead Free 500~630 Watts Peak Pulse Power per Line (tp=8/20µs) Protects four I/O lines Low Capacitance RoHS Compliant IEC61000-4-2(ESD) ±15kV (air),±8kV (contact) IEC61000-4-4 (EFT) 40A (5/50ηs) Functional Diagram High-Speed Data Lines Microprocessor Based Equipment Test & Measurement Equipment Notebooks, Desktops, and Servers Instrumentation Audio/Video Inputs LAN/WAN Equipment Peripherals Transient Voltage Suppressors for ESD Protection Mechanical Characteristics Parameter Symbol Value Units Peak Pulse Power (Tp=8/20μs waveform) Lead Soldering Temperature Storage Temperature Range Operating Junction Temperature Range Ppp TL TSTG TJ 500-630 260 (10 sec.) -55 to +150 -40 to +125 Watts
Fig2. Power Rating Derating Curve ROHS Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Electrical Characteristics @ 25℃ Unless Otherwise Specified ) Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.2/3 LCDAXXC-4 Series Transient Voltage Suppressors for ESD Protection Fig3. ESD Pulse Waveform(according to IEC61000-4-2) 100% 90% 10% tr 30ns = Time 60ns Percent of Peak Pulse Current % Fig1. 8/20μs Pulse Waveform 0 5 10 15 20 25 30 120 tr 100 Peak Value IPP td=t I PP/2 TEST WAVEFORM PARAMETERS tr=8μs td=20μs IPP - Peak Pulse Current - % of IPP t - Time (μs) 0 25 50 75 100 125 150 110 100 % of Rated Power Ambient Temperature – TA (ºC) LCDA05C-4 LCDA0BC-4 LCDA12C-4 LCDA15C-4 LCDA18C-4 LCDA24C-4 LCDA05C-4 LCDA08C-4 LCDA12C-4 LCDA15C-4 LCDA18C-4 LCDA24C-4 8.5 13.3 16.7 19.4 26.7 1.0 1.0 1.0 1.0 1.0 1.0 9.8 10.5 16.0 20.0 23.5 33.2 1.0 1.0 1.0 1.0 1.0 1.0 Part Number Device Marking Code Stand-Off Voltage VRMW (V) Breakdown Voltage VBR (Min.) (V) Maximum Reverse Leakage IR @VRWM(uA) Typical Junction Capacitance (pF) Test Current IT (mA) VC @1A (Max.) (Max.) (@A) VC
Revision March 1,2022 www.unsemi.com.tw Transient Voltage Suppressors for ESD Protection ROHS For technical questions, contact: tech@unsemi.com.tw Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.3/3
Ordering Information
Device Package Quantity Reel Size SOP-08 3,000pcs/Reel 7 inch LCDAXXC-4 Series Symbol Min. Max. InchesMillimeters A B C D G H J K M N S 4.80 3.80 1.35 0.35 0.10 0.19 0.40 0.25 5.80 5.00 4.00 1.75 0.51 0.25 0.25 1.27 0.50 6.20 Min. Max. 0.189 0.150 0.053 0.013 0.004 0.007 0.016 0.010 0.228 0.197 0.157 0.069 0.020 0.010 0.010 0.050 0.020 0.244 1.27BSC 0.050BSC Soldering Footprint
Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Disclaimer ROHS UNSEMI RESERVES THE RIGHT TO MAKE CHANGE ON OUR PRODUTS , PRODUCTS SPECIFICATION AND DATA WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. UN SEMICONDUCTOR LIMITED its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “UNSEMI”)does not give any representations or warranties for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. In no event shall UNSEMI be liable for any indirect, incidental, punitive, special or consequential damages (including any and all implied warranties, warranties of fitness for particular purpose, non-infringement and merchantability.) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Statements regarding the suitability of products for certain types of applications are based on UNSEMI knowledge of typical requirements that are often placed on UNSEMI products in generic applications. Such statements are not binding, statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify UNSEMI's terms and conditions of purchase, including but not limited to the warranty expressed therein. Unless otherwise agreed in writing, UNSEMI product is not designed, authorized or warranted to be suitable for use in medical life-saving, or life-sustaining application , nor in applications where failure or malfunction of a UNSEMI product can reasonably be expected to result in personal injury, death or severe property or environmental damage. UNSEMI and its suppliers accept no liability for inclusion or use of UNSEMI products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. All referenced brands, product names, service names and trademarks are the property of their respective owners.