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商品编号:
PUSB3FR4Z
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批次:
2348+
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简述:
ESD protection for ultra high-speed interfaces
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描述:
The device is designed to protect high-speed interfaces such as SuperSpeed USB 3.2 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 four high-level ESD protection diode structures. They protect 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 0.29 pF. These diodes utilize a snap-back structure in order to provide protection to downstream components from ESD voltages up to ±15 kV contact exceeding IEC 61000-4-2, level 4.
- 数据手册:
特性
System-level ESD protection for USB 2.0 and SuperSpeed USB 3.2 at 10 Gbps, HDMI, DisplayPort, eSATA and LVDS
Line capacitance of only 0.29 pF for each channel
Outstanding system protection: extremely deep snap-back combined with dynamic resistance of only 0.27 Ω
All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±15kV 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
目标应用
The device is designed for high-speed receiver and transmitter port protection:
Smartphones, tablet computers, Mobile Internet Devices (MID) and portable devices
TVs and monitors
DVD recorders and players
Notebooks, main board graphic cards and ports
Set-top boxes and game consoles
