New at Mouser: Nexperia PESD1ETH10L-Q and PESD1ETH10LS-Q ESD Protection for Automotive and EV Applications
July 10, 2025 – Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, is now shipping the new PESD1ETH10L-Q and PESD1ETH10LS-Q ESD (electro-static discharge) protection ICs from Nexperia. The PESD1ETH10L-Q and PESD1ETH10LS-Q ESD protection diodes comply with the OPEN Alliance requirements for use in 10BASE-T1S automotive Ethernet applications.
The Nexperia PESD1ETH10L-Q and PESD1ETH10LS-Q ESD protection devices, available from Mouser, are fully compliant with the OPEN Alliance IEEE 10BASE-T1s, 100BASE-T1, and 1000BASE-T1 standards, and offer ESD protection up to 18kV (IEC 61000-4-2) that can withstand up to 1000 contact discharges at 15kV, making the devices highly reliable for automotive applications. The Nexperia PESD1ETH10L-Q and PESD1ETH10LS-Q cover the full range of automotive board net voltages, including 12 V, typically found in cars; 24 V for trucks and larger commercial vehicles; and 48 V in hybrid and electric cars.
The PESD1ETH10L-Q and PESD1ETH10LS-Q also feature a high trigger voltage of 100V and exceptionally low capacitance (0.4 pF), making them ideal for protecting higher-speed applications deploying 100BASE-T1 or 1000BASE-T1 in-vehicle networks, which helps maintain signal integrity. These diodes offer a single-line ESD protection solution with up to 18 kV, according to IEC 61000-4-2, and up to 15 kV with 1000 discharges, as per OPEN Alliance.
The PESD1ETH10L-Q ESD device is supplied in a compact DFN1006-2 (SOD882) package. The PESD1ETH10LS-Q is housed in a DFN1006BD-2 (SOD882BD) package with side-wettable flanks, enabling visual inspection of solder joints during automated optical inspection (AOI) and enhancing solder joint reliability.
To learn more, visit https://www.mouser.com/new/nexperia/nexperia-pesd1eth10l-esd-protection/.
For more Mouser news and our latest new product introductions, visit https://www.mouser.com/newsroom/.
2026 - Nexperia, headquartered in the Netherlands, is a global semiconductor company with a rich European history and over 12,500 employees across Europe, Asia, and the United States. As a leading expert in the development and production of essential semiconductors, Nexperia’s components enable the basic functionality of virtually every electronic design in the world – from automotive and industrial to mobile and consumer applications.
The company serves a global customer base, shipping more than 100 billion products annually. These products are recognized as benchmarks in efficiency – in process, size, power, and performance. Nexperia's commitment to innovation, efficiency, and stringent industry requirements is evident in its extensive IP portfolio, its expanding product range, and its certification to IATF 16949, ISO 9001, ISO 14001 and ISO 45001 standards.