ON Semiconductor ESD7951ST5G Overview

The ESD7951ST5G from ON Semiconductor is a state-of-the-art ESD protection device designed to safeguard high-speed data lines from electrostatic discharge (ESD) and other voltage-induced transient events. This compact and efficient solution is ideal for protecting sensitive electronics in a variety of applications, including mobile devices, portable electronics, and communication systems.

Key Features

• Low Clamping Voltage: The ESD7951ST5G offers a low clamping voltage, ensuring that protected components are shielded from the damaging effects of ESD without compromising signal integrity.
• High ESD Protection: With a robust ESD withstand capability, this device meets the IEC61000-4-2 standard, providing confidence in its ability to handle ESD events.
• Small Footprint: The ultra-small SOT553 package is designed for space-constrained applications, enabling designers to incorporate ESD protection without sacrificing valuable board space.
• Fast Response Time: The ESD7951ST5G responds rapidly to transient events, offering immediate protection upon detection of any voltage spikes.
• Low Leakage Current: Minimizing power consumption, this device features a low leakage current, making it suitable for battery-powered applications.

Applications

The versatility of the ESD7951ST5G allows it to be used across a wide array of products where data line protection is critical. Its applications include:

• USB Interfaces
• Audio/Video Ports
• Smartphones and Tablets
• Notebooks and Ultrabooks
• Portable Medical Devices
• Set-Top Boxes
• Wearable Technology

Product Specifications

The ESD7951ST5G is characterized by its impressive electrical properties and compact design. Some of the key specifications include:

• Package: SOT553
• ESD Withstand Voltage: ±20 kV (Air), ±15 kV (Contact)
• Working Voltage: 5.5 V
• Clamping Voltage: Low
• Leakage Current: Ultra-low

ON Semiconductor's commitment to quality and performance is evident in the ESD7951ST5G, making it an excellent choice for designers looking to enhance the durability and longevity of their electronic products.