Nexperia Uni-Directional ESD Protection Diode, Surface Mount DFN2510D Package, 10-Pin, 6V Breakdown Voltage PESD4USB3U-TBSX

Nexperia PESD4USB3U-TBSX is a uni-directional Electrostatic Discharge (ESD) protection diode housed in a 10-pin DFN2510D surface mount package. With a minimum breakdown voltage of 6V and a maximum peak pulse current of 7A, it is engineered for safeguarding high-speed interfaces, including USB 2.0, SuperSpeed USB 3.2 at 10 Gbps, HDMI 2.0, Display Port, eSATA, LVDS, and GMSL Serializer/Deserializer (SerDes) against damaging ESD events.

Its low clamping voltage of 3.5V ensures efficient suppression of voltage spikes, while the diode supports a wide operating temperature range from -55°C to 150°C, making it suitable for industrial and automotive environments. The package features matched 0.5mm trace spacing and side-wettable flanks designed for automation and reliability in PCB assembly.

The diode complies with strict automotive standard AEC-Q101 and industry standards ISO10605 and IEC61000-4-2 Level 4, assuring high quality and durability. Measuring just 2.5mm in length, 1mm in width, and 0.75mm in height, this compact diode fits well in space-constrained applications.

Minimum breakdown voltage of 6V provides effective voltage threshold for protection. Maximum peak pulse current of 7A supports transient surge tolerance. Low clamping voltage of 3.5V limits voltage overshoot during ESD events.

Wide temperature range from -55°C to 150°C facilitates versatility in environments. Automotive grade compliance with AEC-Q101 ensures reliability in automotive applications. Tiny 10-pin DFN2510D surface mount package enables compact board layouts.

Matched 0.5mm trace spacing and side-wettable flanks enhance PCB assembly quality. Designed for protection of high-speed interfaces like USB 3.2, HDMI 2.0, and LVDS. Provides ESD protection up to ±15 kV for safeguarding sensitive electronics.

Ideal for industrial, automotive, and infotainment applications requiring robust ESD defense.

For engineers and designers, the PESD4USB3U-TBSX diode offers design-friendly pass-through signal routing, superb system protection with extremely deep snap-back and dynamic resistance of 0.4 Ω. This product is a critical component for electronics and electrical systems aiming at reliable transient voltage suppression.

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