1.

Product profile

1.1 General description

The device is designed to protect high-speed interfaces such as SuperSpeed USB 3.1 at

10 Gbps, High-Definition Multimedia Interface (HDMI), DisplayPort, external Serial

Advanced Technology Attachment (eSATA) and Low Voltage Differential Signaling (LVDS)

interfaces against ElectroStatic Discharge (ESD).

The device includes a high-level ESD protection diode structure protecting sensitive

transmitters and receivers for ultra high-speed signal lines. The device is encapsulated in

a leadless small DFN2510A-10 (SOT1176-1) plastic package.

All signal lines are protected by a special diode configuration offering ultra low line

capacitance of only 0.2 pF maximum. These diodes utilize a snapback structure in order

to provide protection to downstream components from ESD voltages up to

15 kV contact

exceeding IEC 61000-4-2, level 4.

1.2 Features and benefits

HDMI, DisplayPort, eSATA and LVDS

resistance of only 0.4

.

ESD protection of

15 kV exceeding IEC 61000-4-2, level 4

 0.05 pF matching capacitance between signal pairs

1.3 Applications

The device is designed for high-speed receiver and transmitter port protection:

PUSB3AB4

ESD protection for ultra high-speed interfaces

Rev. 1 — 25 August 2015

Objective data sheet