Datasheet PESD2CANFD60VT-Q (Nexperia) - 6

Nexperia PESD2CANFD60VT-Q ESD protection for in-vehicle networks 10. Application information
The device is designed for the protection of two automotive in-vehicle bus lines, e.g. CAN (FD), from the damage caused by ESD and surge pulses. SPLIT CANH CAN BUS RT/2 TRANSCEIVER CAN bus RT/2 CANL Common 2 1 mode choke (optional) CG
PESD2CANFDx
3 aaa-031991
Fig. 7. Typical application: ESD protection of two automotive CAN bus lines Circuit board layout and protection device placement
Circuit board layout is critical for the suppression of ESD, Electrical Fast Transient (EFT) and surge transients. The following guidelines are recommended:
1.
Place the device as close to the input terminal or connector as possible.
2.
Minimize the path length between the device and the protected line.
3.
Keep parallel signal paths to a minimum.
4.
Avoid running protected conductors in paral el with unprotected conductors.
5.
Minimize all Printed-Circuit Board (PCB) conductive loops including power and ground loops.
6.
Minimize the length of the transient return path to ground.
7.
Avoid using shared transient return paths to a common ground point.
8.
Use ground planes whenever possible. For multilayer PCBs, use ground vias.
11. Test information Quality information
This product has been qualified in accordance with the Automotive Electronics Council (AEC) standard Q101 - Stress test qualification for discrete semiconductors, and is suitable for use in automotive applications. PESD2CANFD60VT-Q All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2025. Al rights reserved
Product data sheet 23 January 2025 6 / 11
Document Outline 1. General description 2. Features and benefits 3. Applications 4. Quick reference data 5. Pinning information 6. Ordering information 7. Marking 8. Limiting values 9. Characteristics 10. Application information 11. Test information 12. Package outline 13. Soldering 14. Revision history 15. Legal information Contents