The PUSB3TB6 is a high-speed Transient Voltage Suppressor (TVS) diode array designed by Nexperia for safeguarding sensitive electronic equipment against Electrostatic Discharge (ESD) and other transient overvoltage events. This device integrates multiple TVS diodes in a single package, offering a compact and efficient solution for protecting data lines and I/O interfaces.

Applications

• USB 3.2, USB 3.1, USB 3.0, and USB 2.0 interfaces: Protects high-speed data lines in computers, laptops, and peripherals.
• HDMI interfaces: Safeguards HDMI ports in televisions, monitors, and other multimedia devices.
• DisplayPort interfaces: Protects DisplayPort connections in graphics cards and display devices.
• eSATA interfaces: Protects external SATA ports in storage devices and host systems.
• Mobile Devices: Smartphones, tablets, and other portable electronics.

Features

• Low clamping voltage: Minimizes stress on protected components during transient events.
• High surge capability: Robust protection against high-energy ESD and surge pulses.
• Ultra-low capacitance: Ensures signal integrity for high-speed data transmission.
• Small form factor: Space-saving design for compact electronic devices.
• IEC 61000-4-2 Level 4 ESD protection: Complies with industry standards for ESD immunity.

Benefits

• Enhanced system reliability: Prevents damage to sensitive components from ESD and surge events.
• Improved signal integrity: Minimizes signal distortion for optimal data transmission performance.
• Reduced board space: Compact package size allows for more efficient board layout.
• Cost-effective protection: Provides a reliable and affordable solution for ESD and surge protection.
• Compliance with industry standards: Ensures that products meet required ESD immunity levels.

Additional Details

The PUSB3TB6 features a typical dynamic resistance of 0.3 ohms, contributing to its low clamping voltage performance. It is designed to protect against ±8 kV contact discharge and ±15 kV air discharge as per IEC 61000-4-2. The device is available in a DFN (Discrete Flat No-leads) package. This device is also Pb-free, halogen-free and RoHS compliant.