ON Semiconductor SZNUP2128WTT1G - ESD Protection Diode

The SZNUP2128WTT1G from ON Semiconductor is a state-of-the-art ESD protection diode designed to safeguard sensitive electronic components from electrostatic discharge (ESD) and other voltage-induced transient events. This diode is an essential component for modern electronics where high-speed data lines and sensitive circuits require robust protection without compromising signal integrity.

Key Features

• Low Capacitance: The device features ultra-low capacitance, typically just 0.3 pF, making it ideal for protecting high-speed data lines such as USB 3.0, HDMI, Thunderbolt, and other advanced digital interfaces.
• High ESD Protection: It offers excellent protection against ESD, withstanding ESD strikes of ±20 kV (air discharge) and ±12 kV (contact discharge) as per the IEC 61000-4-2 standard.
• Low Clamping Voltage: The diode's low clamping voltage ensures that sensitive circuitry is shielded from the harmful effects of transient voltages, thereby enhancing the reliability and longevity of the electronic device.
• Bi-directional Design: The bi-directional configuration of the diode allows for protection in both directions, simplifying circuit design and reducing component count.
• SOD-882 Package: Housed in a small SOD-882 surface-mount package, the SZNUP2128WTT1G is optimized for space-constrained applications, allowing for high-density PCB layouts.
• RoHS Compliant: The product is fully compliant with the RoHS directive, making it suitable for use in environmentally sensitive applications.

Applications

Due to its low capacitance and high ESD protection level, the SZNUP2128WTT1G is an excellent choice for a wide range of applications, including:

• Mobile Handsets
• Portable Electronics
• Computers and Peripherals
• Digital Cameras
• MP3 Players
• Other High-Speed Data Interface Protection

With its robust protection features and compact form factor, the SZNUP2128WTT1G from ON Semiconductor is a reliable and efficient solution for protecting sensitive electronics from ESD and other transient voltage events. Integrating this diode into your design will help ensure that your products operate reliably under various conditions and extend their operational lifespan.