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The automotive gateway plays a critical role in modern vehicles by managing communication between ECUs, sensors, and external networks such as CAN, LIN, and Ethernet. As the gateway becomes more exposed to connected devices and external interference, robust ESD protection becomes essential.

Why ESD Protection Matters:

Uncontrolled voltage spikes can corrupt critical data, disrupt communication systems, and cause system failure. ESD protection diodes ensure the integrity and reliability of in-vehicle networks.

Diotec's NUP3105L-AQ is an ideal solution. This ESD diode is designed for high-speed data line protection in automotive applications:

• Ultra-low capacitance: 30 pF
• ESD protection of up to 30 kV (IEC 61000-4-2)
• Peak pulse power: 295 W per line (8/20 µs)
• Bidirectional protection in a compact SOT-23 package
• AEC-Q101 qualified and PPAP capable
• Reverse leakage current: <100 nA

Whether you're designing next-generation gateways or sourcing components for resilient automotive networks, the NUP3105L-AQ delivers the performance and automotive-grade reliability you need.