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USBLC6-4 Datasheet

Very Low Capacitance Esd Protection

Manufacturer: STMicroelectronics

USBLC6-4 Overview

The USBLC6-4 is a monolithic application specific device dedicated to ESD protection of high speed interfaces, such as USB 2.0, Ethernet links and video lines. Its very low line capacitance secures a high level of signal integrity without promising in protecting sensitive chips against the most stringent characterized ESD strikes. November 2015 This is information on a product in full production.

USBLC6-4 Key Features

  • 4 data-line protection
  • Protects VBUS
  • Very low capacitance: 3 pF typ
  • Peak pulse power (8/20 µs): 130 W typ
  • SOT23-6L package
  • RoHS pliant
  • Very low capacitance between lines to GND for optimized data integrity and speed
  • Low PCB space consumption, 9 mm² maximum foot print
  • Enhanced ESD protection: IEC 61000-4-2 level 4 pliance guaranteed at device level, hence greater immunity at system leve
  • ESD protection of VBUS: allows ESD current flowing to ground when ESD event occurs on data line

USBLC6-4 Applications

  • USB 2.0 ports up to 480 Mb/s (high speed)
  • Backwards patible with USB 1.1 low and

USBLC6-4 Distributor