PUSB3F96_15 Datasheet, PDF (1/15 Pages) NXP Semiconductors – ESD protection for ultra high-speed interfaces

PUSB3F96
ESD protection for ultra high-speed interfaces
Rev. 3 — 29 September 2014
Product data sheet
1. Product profile
1.1 General description
The device is designed to protect high-speed interfaces such as SuperSpeed USB,
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 four high-level ESD protection diode structures for ultra high-speed
signal lines and 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 0.5 pF. These diodes utilize a unique snap-back structure in order to
provide protection to downstream components from ESD voltages up to 10 kV contact
exceeding IEC 61000-4-2, level 4.
1.2 Features and benefits
 System ESD protection for USB 2.0 and SuperSpeed USB 3.0, HDMI 2.0, DisplayPort,
eSATA and LVDS
 All signal lines with integrated rail-to-rail clamping diodes for downstream
ESD protection of 10 kV exceeding IEC 61000-4-2, level 4
 Matched 0.5 mm trace spacing
 Signal lines with  0.05 pF matching capacitance between signal pairs
 Line capacitance of only 0.5 pF for each channel
 Design-friendly ‘pass-through’ signal routing
1.3 Applications
The device is designed for high-speed receiver and transmitter port protection:
 TVs and monitors
 DVD recorders and players
 Notebooks, main board graphic cards and ports
 Set-top boxes and game consoles