PESD2CANFD27L-TR
Overview
The PESD2CANFD27L-TR is a high-performance, bidirectional dual-channel ESD protection device designed specifically for CAN, CAN-FD, and FlexRay interfaces. It features a low capacitance of 9pF and is AEC-Q101 qualified, making it suitable for high-speed automotive communication lines requiring robust signal integrity. With a 27V reverse standoff voltage and a high operating temperature limit of 175 degrees Celsius, it is engineered for harsh vehicle environments.
Why Choose This Part
This device offers a high 175 degree Celsius operating temperature rating, providing significant thermal headroom for under-the-hood applications. Its low 9pF capacitance ensures compatibility with high data rate protocols like CAN-FD, while the dual-channel SOT23 package saves PCB space by protecting both CAN-High and CAN-Low lines in a single component.
Applications
Key Specifications
Getting Started
When integrating this diode, place the SOT23 package as close as possible to the CAN connector to minimize lead inductance and shunt transients before they reach the transceiver. Ensure the ground pin is connected to a solid ground plane with a low-impedance path to effectively dissipate ESD strikes.
