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IP4234CZ6

IP4234CZ6 Production

Single USB 2.0 ESD protection to IEC 61000-4-2 level 4

The IP4234CZ6 is designed to protect Input/Output (I/O) USB 2.0 ports, that are sensitive to capacitive loads, from being damaged by ElectroStatic Discharge (ESD). The π-filter structure is implemented with a small series resistor to provide the necessary protection to signal and supply components from ESD voltages greater than +-8 kV contact discharge according IEC 61000-4-2, level 4.

The ESD protection is independent of the supply voltage due to the rail-to-rail diode architecture being connected to a Zener diode.

The IP4234CZ6 is fabricated using monolithic silicon technology and integrates two ultra-low capacitance π-filter ESD protection diodes plus a Zener diode in a miniature 6-lead SOT457 package.

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  • Interactive datasheet

Product details

Features and benefits

  • Pb-free and RoHS compliant

  • Simple, direct signal routing provides for high speed signal integrity

  • ESD protection compliant to IEC 61000-4-2 level 4, +-8 kV contact discharge

  • Significant reduction in peak clamping and peak residual current

  • Four low input capacitance (2.0 pF typical) rail-to-rail ESD protection diodes

  • Low voltage clamping due to an integrated Zener diode

  • Small 6-lead SO6 (SOT457) package

  • IEC 61000-4-5 15 A Lightning (8/20 us) compliant

Applications

  • General-purpose downstream ESD protection high frequency analog signals and high-speed serial data transmission for ports inside:

    • Cellular and PCS mobile handsets

    • PC/Notebook USB2.0/IEEE1394 ports

    • DVI interfaces

    • HDMI interfaces

    • Cordless telephones

    • Wireless data (WAN/LAN) systems

    • PDAs

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More information

Quality and reliability disclaimer

Support

Please contact us if you have any questions. If you are in need of design support, please fill in the technical support form, we will get back to you shortly.

Please visit our engineer exchange forum or contact us for further support.

Longevity

The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.

Sample

As a Nexperia customer you can order samples via our sales organization.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.

Interactive datasheet

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet