STMicroelectronics ESDCAN05-2BWY Product Overview

The ESDCAN05-2BWY from STMicroelectronics is a robust ESD protection device, designed to safeguard the CAN (Controller Area Network) bus lines from electrostatic discharge (ESD) and other transient voltage events. This component is a critical asset for automotive and industrial applications where reliable communication is essential, and the integrity of the CAN bus must be maintained in harsh electrical environments.

Key Features

• High ESD Protection: The ESDCAN05-2BWY offers exceptional ESD protection up to 30 kV (air and contact discharge) as per IEC 61000-4-2 standard, ensuring the safety and longevity of the connected electronics.
• Low Clamping Voltage: This device provides a low clamping voltage, which is crucial for the protection of sensitive CAN transceivers against transient voltages.
• Automotive Qualification: Fully qualified for automotive applications, the ESDCAN05-2BWY meets the AEC-Q101 standard, guaranteeing its reliability in the demanding automotive environment.
• High Surge Capability: It can withstand high surge currents, making it suitable for applications that are susceptible to surges as specified by the ISO 7637-3 and ISO 16750-2 standards.
• Low Capacitance: The device has a very low line capacitance, which minimizes signal attenuation on the CAN bus, ensuring high-speed data integrity without compromising on protection.
• SOT-23-3L Package: The ESDCAN05-2BWY comes in a compact SOT-23-3L package, which is convenient for space-constrained applications without sacrificing performance.

Applications

The ESDCAN05-2BWY is designed to be used in a variety of applications where robust ESD protection is required. Its primary use is in automotive systems, including:

• Body Control Modules
• Infotainment Systems
• ADAS (Advanced Driver-Assistance Systems)
• Powertrain and Engine Control Units
• Other CAN Bus-based communication systems in vehicles

In addition to automotive applications, the ESDCAN05-2BWY is also suitable for industrial automation, telecom infrastructure, and any other systems that utilize the CAN bus protocol and require high-level protection against electrical transients.