littelfuse tvs diode array sp1053 sp1054 new product...
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SP1053 & SP1054 01005 DFN Unidirectional Discrete TVS
General Purpose ESD Protection
TVS Diode Arrays (SPA® Diodes) New Product IntroductionFeb 2018
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2Confidential and Proprietary | Littelfuse, Inc. © 2017 2Confidential and Proprietary | Littelfuse, Inc. © 2017
SP1053 & SP1054 TVS Diode Arrays (SPA® Diodes)
What Is It? / What Does It Do?
TVS Diode Arrays (SPA® Diodes), commonly called Diode Arrays, are a family of discrete diodes and diode arrays designed to protect sensitive electronic equipment against destructive electrostatic discharges (ESD) and lightning-induced surge currents.
Why use this product?
• Plastic packaged solutions, first on the market, which prevents solder shorts between the terminals
• Plastic package protects the device from incidental shock• Plastic package provides a moisture barrier, preventing
electrical shorts across the package• Unidirectional, protects the I/IO and the power ports
better, as these interfaces are unipolar
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3Confidential and Proprietary to Littelfuse. Littelfuse, Inc. © 2015PROTECT | CONTROL | SENSE
SP1053 & SP1054 TVS Diode Arrays (SPA® Diodes) What Does It Offer? Features Benefits• Unidirectional ESD protection • Lowest by half of the figure of merit, Dynamic
Resistance
• DFN Package, (Dual, Flat, No-lead) plastic • Protects much better than competing solutions in the same footprint, water and vapor barrier
• Unidirectional Protection • Most of the interfaces including digital audio are unipolar, so best to protect using unidirectional
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4Confidential and Proprietary | Littelfuse, Inc. © 2017Confidential and Proprietary | Littelfuse, Inc. © 2017 4
SP1053 & SP1054 Series TVS Diode Arrays (SPA® Diodes) Product Brief§ Family
– TVS Diode Array (SPA® Diodes)– Product Series: SP1053 & SP1054
§ Part Numbering– See part number slide
§ Package– 01005 DFN Plastic
§ Series Ratings– IPP: 1.0A, 2.5A (tp=8/20μs)– VESD per IEC 61000-4-2– SP1053
§ ±8kV (Contact Discharge)§ ±15kV (Air Discharge)SP1054§ ±30kV (Contact Discharge)§ ±30kV (Air Discharge)
§ Product is
§ AEC-Q101 qualified
§ Minimum order qty.: 20,000
§ Moisture Sensitivity Level (MSL-1)
§ Packaging– Tape & reel standard
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5Confidential and Proprietary | Littelfuse, Inc. © 2017Confidential and Proprietary | Littelfuse, Inc. © 2017 5
SP1053 & SP1054 Series TVS Diode Arrays (SPA® Diodes) Ratings and Characteristics - SP1053
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6Confidential and Proprietary | Littelfuse, Inc. © 2017Confidential and Proprietary | Littelfuse, Inc. © 2017 6
SP1053 & SP1054 Series TVS Diode Arrays (SPA® Diodes) Ratings and Characteristics - SP1054
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7Confidential and Proprietary | Littelfuse, Inc. © 2017Confidential and Proprietary | Littelfuse, Inc. © 2017 7
SP1053 & SP1054 Series TVS Diode Arrays (SPA® Diodes) Part Number & Part Marking -
SP1053 SP1054
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8Confidential and Proprietary | Littelfuse, Inc. © 2017Confidential and Proprietary | Littelfuse, Inc. © 2017 8
SP1053 & SP1054 Series TVS Diode Arrays (SPA® Diodes) Mechanical Footprint
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9Confidential and Proprietary | Littelfuse, Inc. © 2017Confidential and Proprietary | Littelfuse, Inc. © 2017 9
SP1053 & SP1054 Series TVS Diode Arrays (SPA® Diodes) Littelfuse Key Advantages
• Plastic-packaged 01005, and industry first for Protection Devicesü Eliminates the threats of sloppy soldering, and moisture from interfering with the
ESD Protection
• Unidirectional Protection, offers half of the dynamic resistance of bidirectional solutionsü Protects faster, and better,
• Extremely small outline 01005 DFNü Provides choice to customers whom have been challenged by smaller format end
products
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10Confidential and Proprietary | Littelfuse, Inc. © 2017Confidential and Proprietary | Littelfuse, Inc. © 2017 10
SP1053 & SP1054 Series TVS Diode Arrays (SPA® Diodes) Typical Target Applications
• Mobile Phones• Smart Phones• Camcorders• Portable Medical• Digital Cameras• Wearable Technology• Portable Navigation Components• Tablets• Point of Sale Terminals• Identification Modules
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11Confidential and Proprietary | Littelfuse, Inc. © 2017Confidential and Proprietary | Littelfuse, Inc. © 2017 11
SP1053 & SP1054 Series TVS Diode Arrays (SPA® Diodes) Key words
ü TVS Diode Arraysü Discrete Unidirectional TVS Diodeü SP1053 series SP1054 seriesü Destructive electrostatic discharges (ESD)ü IEC 61000-4-5 2nd editionü IEC 61000-4-2 ü Low clamping voltagesü Low leakage currentü Moisture Sensitivity Level (MSL-1)ü Halogen free, Lead free and RoHS compliantü 01005 Plasticü 01005 DFNü Unidirectional
ü Mobile Phonesü Smart Phonesü Camcordersü Portable Medicalü Digital Camerasü Wearable Technologyü Portable Navigation Componentsü Tabletsü Point of Sale Terminalsü Identification Modules
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Website
TVS Diode Arrays (SPA® Diodes)
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For Further Information§ Technical Support: (800) 999-9445
§ Business Development Manager - Tim Micun([email protected])
§ Product Manager – Jia Zhu ([email protected])– Contact for availability and samples
§ Product/Design Engineer – Jordan Hsieh (jhsieh2 @littelfuse.com)– Contact for general technical issues,
qualification data, MSDS, UL related issues & technical support