USBULC6-2P6 - ESD Protection Device by STMicroelectronics

The USBULC6-2P6 is a robust and highly efficient ESD (Electrostatic Discharge) protection device designed by STMicroelectronics, a leader in semiconductor solutions. This component is specifically tailored to safeguard sensitive USB data lines from the perils of electrostatic discharges, which can potentially cause irreversible damage to electronic equipment.

Engineered with state-of-the-art technology, the USBULC6-2P6 offers bidirectional protection for both USB VBUS and data lines, ensuring comprehensive coverage against transient voltage spikes. It features a low line capacitance, making it suitable for high-speed data interfaces like USB 2.0 without compromising signal integrity. The device is capable of withstanding ESD strikes up to the IEC 61000-4-2 level 4 standard, which involves contact discharges of up to ±8kV and air discharges of up to ±15kV, thereby providing a high level of protection for sensitive circuitry.

This ESD protection device is housed in a compact SOT-666 package, which is not only space-saving but also allows for easy integration into a wide range of USB-powered applications. The small form factor ensures that it can be implemented in the most space-constrained designs without difficulty.

Key Features:

• 2 data line protection
• Protects VBUS
• Very low capacitance: 3 pF
• Low leakage current: 0.1 µA at 5.5 V
• ESD protection up to ±15 kV
• Maximal peak pulse power (PPP): 40W (8/20μs)
• Complies with the following standards:
  • IEC 61000-4-2 level 4
  • ISO 10605 standard

Applications for the USBULC6-2P6 are diverse and include USB power supply connections, USB 2.0 power and data line protection, cell phones, PDAs, digital cameras, and portable devices where data line protection is essential. With its robust protection features and minimal design footprint, the USBULC6-2P6 is an ideal choice for designers looking to enhance the reliability and longevity of their USB interfaces.

By choosing STMicroelectronics' USBULC6-2P6 for your design, you are ensuring that your products are well-protected against the common threat of ESD, thus enhancing customer satisfaction through improved product durability and performance.