The TESDA24VB6P02CX, designed for CAN Bus FD (CAN with Flexible Data-Rate) safeguards differential communication lines from electrostatic discharge, surge pulses, electromagnetic interference, and fast transient disturbances commonly encountered in automotive and industrial environments. Because CAN-FD supports significantly higher data rates—typically from 5 Mbps to 8 Mbps—the protection device must feature extremely low parasitic capacitance so it does not load the bus, distort the differential eye diagram, or slow signal edges.
With its ultra-low capacitance and robust surge capability, the TESDA24VB6P02CX ensures clean, stable CAN-FD communication even in harsh automotive conditions such as load dump, inductive switching, and ESD events. This allows engineers to achieve higher data-rate margins, reduce EMI design risk, and enhance overall system reliability without compromising signal integrity—an increasingly critical requirement in modern vehicle architectures.
Key Features
- AEC-Q101 qualified
- ESD protection for 2 lines with bi-directional configuration
- Provides ESD protection for each channel to
IEC61000-4-2 (ESD): ±20kV (air), ±20kV (contact)
IEC61000-4-5 (Lightning): 2.6A (8/20μs) - Suitable for operating voltages of 24V and below
- Protects I/O lines or power lines
Product Portfolio
| Part Number | VWM | CJ Max | ESD robustness (IEC61000-4-2) | IPPM (at tp= 8/20μs) |
| TESDA24VB6P02CX | 24V | 6pF | 20KV | 2.6A |
