Tvs Diode Array Spa Diodes Page 5 TVS Diode Array SPA Diodes Catalog

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/23/17 TVS Diode Arrays (SPA Diodes) PERIPHERAL / STORAGE DATA PORT PROTECTION The following are examples of ESD suppression for high speed data ports such as USB and eSATA. For additional design examples, guidance and application assistance, please contact Littelfuse. USB 1.1 Data speeds up to 12 Mbps Outside World D+ D - VBUS Signal Ground Case Ground 0805L110SL USB Port USB 1.1 Controller SP0502 SP1003 Outside World D+ D - VBUS Signal Ground NC Case Ground 0805L110SL USB Port USB 2.0 Controller SP3003-02 Optional USB 2.0 Data speeds up to 480 Mbps USB 3.0 Data speeds up to 5 Gbps Outside World Signal Ground Case Ground USB Port USB Controller SSTX+ SSTX- SSRX+ SSRX- Ground D+ D- LF1206L150 SP3012-06 * Package is shown as transparent VBUS Outside World Ground TX+ Ground Case Ground eSATA Port eSATA Interface TX- Ground RX- RX+ SP3003-02 Devices shown as transparent for actual footprint. SP3003-02 eSATA Data speeds up to 3 Gbps Port Protection Examples (continued)

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