STMicroelectronics ESDA17SC6 - ESD Protection Device

The ESDA17SC6 from STMicroelectronics is a state-of-the-art ESD protection device designed to safeguard high-speed data lines and other sensitive circuits from electrostatic discharge (ESD) threats. This device is part of ST's Transil™ ESD protection series and is specifically tailored to protect against ESD damage in accordance with the IEC 61000-4-2 standard.

The ESDA17SC6 is a bidirectional, single-line TVS (Transient Voltage Suppressor) diode array, offering a robust protection solution for applications such as USB 2.0, Ethernet, video lines, and other high-speed data interfaces. With a very low capacitance of only 5 pF, this device ensures signal integrity is maintained, making it ideal for protecting high-frequency data lines without compromising performance.

The device's small SOT-23-6L package makes it suitable for use in space-constrained applications, allowing designers to incorporate ESD protection in compact electronic assemblies. Despite its small size, the ESDA17SC6 is capable of withstanding ESD discharges up to 15 kV (air discharge) and 8 kV (contact discharge), ensuring a high level of protection for sensitive components.

The ESDA17SC6 features a low clamping voltage, which is essential for protecting modern electronics with low voltage tolerances. It also offers a low leakage current, which is beneficial for battery-powered devices by minimizing power consumption when the device is in standby mode. Additionally, the ESDA17SC6 is characterized by its fast response time, reacting to ESD strikes in less than 1 ns, providing immediate protection upon the occurrence of an ESD event.

Integrating the ESDA17SC6 into your design is straightforward, thanks to its compatibility with standard manufacturing processes. The device is RoHS compliant and supports lead-free soldering, aligning with environmental directives for electronic products. For engineers and designers looking to enhance the ESD resilience of their electronic systems, the ESDA17SC6 from STMicroelectronics is an excellent choice, combining high-level protection with minimal impact on signal performance.