Nexperia

PUSB3FR6Z

PUSB3FR6Z Description

The PUSB3FR6Z from Nexperia is a high-performance 6-channel unidirectional TVS diode designed for general-purpose ESD protection in sensitive electronic circuits. Housed in a compact 7-pin XSON package, it offers a 3.3V reverse standoff voltage (max) and a low clamping voltage of 3V (typical) at peak pulse currents, making it ideal for protecting low-voltage interfaces. With a breakdown voltage of 6V (min) and a peak pulse current rating of 5A (8/20µs), this device ensures robust transient voltage suppression while maintaining signal integrity. Compliant with ROHS3 and REACH standards, it is suitable for surface-mount applications in harsh environments.

PUSB3FR6Z Features

• 6 unidirectional channels for comprehensive multi-line protection.
• Low clamping voltage (3V typ) minimizes stress on protected components.
• 3.3V reverse standoff voltage (max) ensures compatibility with low-voltage circuits (e.g., USB 3.0, HDMI).
• Compact 7XSON package saves board space in high-density designs.
• High surge capability (5A, 8/20µs) for robust ESD/IEC 61000-4-5 compliance.
• MSL 1 (unlimited) for extended shelf life and ease of handling.
• RoHS3 and REACH compliant, meeting global environmental standards.

PUSB3FR6Z Applications

The PUSB3FR6Z excels in protecting high-speed data lines and low-voltage interfaces, including:

• USB 3.0/2.0 ports (ESD protection for D+/D− lines).
• HDMI, DisplayPort, and LVDS interfaces (transient suppression for video signals).
• Mobile devices and wearables (space-constrained PCB designs).
• Industrial and automotive electronics (resilience against surges and transients).
  Its low capacitance and fast response time make it particularly effective in high-frequency applications where signal distortion must be minimized.

Conclusion of PUSB3FR6Z

The PUSB3FR6Z stands out as a reliable, space-efficient TVS diode for modern electronics, combining multi-channel protection, low clamping voltage, and high surge tolerance. Its surface-mount design and compliance with environmental regulations make it a versatile choice for designers seeking robust ESD protection without compromising performance. Ideal for consumer, industrial, and automotive applications, this diode ensures durability and signal fidelity in demanding environments.