Nexperia Uni-Directional ESD Protection Diode 10-Pin DFN2510D PESD4USB3U-TBSX

Nexperia PESD4USB3U-TBSX is a uni-directional ESD protection diode designed specifically for safeguarding high-speed digital interfaces such as Super Speed USB 3.2 at 10 Gbps, HDMI 2.0, Display Port, external Serial Advanced Technology Attachment (eSATA), Low Voltage Differential Signalling (LVDS), and Gigabit Multimedia Serial Link (GMSL) Serializer/Deserializer (SerDes) against electrostatic discharge (ESD) damage.

This device features an extremely low line capacitance of 0.5 pF per channel which preserves signal integrity in high-speed applications. It provides outstanding system protection with a deeply effective snap-back voltage combined with a dynamic resistance of 0.4 ohms for efficient transient suppression.

The PESD4USB3U-TBSX supports an ESD protection level up to ±15 kV, verified per IEC61000-4-2 Level 4 standards, making it suitable for industrial, automotive, and consumer electronics environments where ESD is a concern.

The diode comes in an ultra-compact surface mount DFN2510D package with dimensions of 2.5 mm length, 1 mm width, and 0.75 mm height, facilitating high-density PCB designs. Its 10-pin configuration with side-wettable flanks ensures reliable solder joint quality during automated assembly.

Designed for automotive applications, this diode meets AEC-Q101 qualification requirements and operates reliably over a wide temperature range from -55°C to 150°C. This makes it ideal for use in automotive A/V monitors, displays, cameras, infotainment systems, and other precision electronic modules.

The device's matched 0.5 mm trace spacing enables design-friendly 'pass-through' signal routing, beneficial for PCB layout engineers aiming to optimize board space while maintaining performance.

Protects high-speed data lines from damaging electrostatic discharge events. Compliant with automotive and industrial standards including AEC-Q101 and IEC61000-4-2 Level 4. Compact 10-pin DFN2510D surface mount package for space-efficient PCB integration.

Supports USB 2.0, USB 3.2, HDMI 2.0, HDBaseT, and other high-speed interfaces. Wide operating temperature range suitable for harsh automotive and industrial conditions. Low-profile design allows use in densely packed electronic assemblies.

This device is ideal for application in industrial controls, automotive electronics, communications, data centers, and consumer electronics requiring robust ESD protection for sensitive high-speed signal interfaces.

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