PUSB3FA2
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.
Key Features
- System-level ESD protection for USB 2.0 and SuperSpeed USB 3.1 at 10 Gbps, HDMI, DisplayPort, eSATA and LVDS
- Line capacitance of only 0.2 pF maximum for each channel
- Outstanding system protection: extremely deep snapback combined with dynamic resistance of only 0.4 Ω
- All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±15 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
- Design-friendly ‘pass-through’ signal routing
