STMicroelectronics USBULC6-2RF3C Product Overview

The USBULC6-2RF3C is a high-quality ESD protection device from STMicroelectronics, designed to safeguard sensitive electronics from electrostatic discharges that can occur during handling or operation. This robust component is specifically tailored to protect USB 2.0 connections, a ubiquitous interface found in a wide range of consumer electronics, including smartphones, tablets, and laptops.

Key Features

• High ESD Protection: This device offers very low clamping voltage and high surge protection, ensuring that USB interfaces are shielded against ESD up to 15 kV, in accordance with IEC 61000-4-2 standards.
• Low Capacitance: With a capacitance of only 3 pF, the USBULC6-2RF3C minimizes signal attenuation, making it ideal for high-speed data lines without compromising data integrity.
• Flow-Through Design: The distinctive flow-through design simplifies PCB layout by aligning the ESD protection paths with the data lines, providing a direct path to ground and enhancing the overall protection efficiency.
• Small Form Factor: The device is housed in a µQFN-6L package, which is compact and suitable for space-constrained applications.

Applications

The USBULC6-2RF3C is versatile and can be used in a variety of applications where USB ports require protection from ESD events. Some common applications include:

• USB 2.0 power and data lines protection
• Smartphones, tablets, and other portable devices
• Peripheral interfaces and IoT devices
• Notebooks, desktops, and servers

Performance and Quality

STMicroelectronics is known for its commitment to quality and reliability, and the USBULC6-2RF3C is no exception. It is manufactured using a robust process that ensures high durability and consistent performance under various conditions. By choosing the USBULC6-2RF3C, designers can enhance the resilience of their products against transient voltage spikes, thereby improving customer satisfaction and reducing the risk of damage and warranty claims.