PUSB2X4D - ESD protection
The device is designed to protect high-speed interfaces such as USB 2.0 ports against ElectroStatic Discharge (ESD).
The device includes four high-level ESD protection diode structures for high-speed signal lines.
It is encapsulated in a small SOT457 (SC-74) Surface-Mounted Device (SMD) plastic pack
PUSB2X4D Features
* System ESD protection for USB 2.0
* All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of 12 kV according to IEC 61000-4-2, level 4
* Line capacitance of 0.85 pF maximum for each channel 1.3 Applications The device is designed for receiver and