The SURS8320T3G from ON Semiconductor is a cutting-edge ESD protection diode designed to safeguard sensitive electronic components from electrostatic discharge (ESD) and transient voltage spikes. This component is particularly suitable for high-speed data line applications, offering a swift response to transient events, thus ensuring the integrity and reliability of electronic systems.

Key Features

• Low Capacitance: With its ultra-low capacitance of typically 0.5 pF, the SURS8320T3G is ideal for protecting high-speed data lines without compromising signal integrity.
• ESD Protection: It offers excellent ESD protection, meeting IEC61000-4-2 Level 4 standards, withstanding ESD strikes of ±20 kV (air discharge) and ±15 kV (contact discharge).
• Low Leakage Current: The diode features a low leakage current of less than 0.1 µA, minimizing power loss and ensuring efficiency in operation.
• High Surge Capability: Designed to handle high transient surges, the SURS8320T3G can absorb repetitive ESD strikes or transient voltage spikes without performance degradation.
• Fast Response Time: Its fast response time ensures quick clamping of transient voltages to safe levels, protecting sensitive circuitry from damage.
• Small Package: The device comes in a small SOD-923 package, making it suitable for space-constrained applications.
• RoHS Compliant: The SURS8320T3G is environmentally friendly, complying with RoHS standards, which restricts the use of hazardous substances in electronic equipment.

Applications

The SURS8320T3G is versatile and can be used in a variety of applications, including:

• USB 2.0 and 3.0 Power and Data Line Protection
• HDMI 1.3 and 1.4 ESD Protection
• DisplayPort Interface Protection
• Mobile Handsets and Portable Electronics
• Notebooks, Desktops, and Servers
• High-Speed Data Line Protection for Networking and Telecommunications

With its robust protection features and compact form factor, the ON Semiconductor SURS8320T3G is an essential component for designers looking to enhance the durability and longevity of their electronic products against the threats posed by ESD and other voltage transients.