PUSB2X4Y数据手册电路保护的TVS-二极管规格书PDF

描述 Description

The device is designed to protect high-speed interfaces such as USB2.0 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 very small SOT363(SC-88) Surface-Mounted Device (SMD) plastic package.
All signal lines are protected by a special diode configuration offering ultra low line capacitance of 0.85pF maximum. This configuration provides protection to downstream components from ESD voltages up to ±12kV contact according to IEC61000-4-2, level4.

特性 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 IEC61000-4-2, level 4
• Line capacitance of 0.85pF maximum for each channel

应用 Application

The device is designed for receiver and transmitter port protection in:
• Portable devices
• TVs and monitors
• DVD recorders and players
• Notebooks, mother boards, graphic cards and ports
• Set-top boxes and game consoles