ESD2CANFD24DBZR

• IEC 61000-4-2 level 4 ESD protection:
  • ±25-kV contact discharge
  • ±25-kV air-gap discharge
• Tested in compliance to IEC 61000-4-5
• 24 V working voltage
• Bidirectional ESD protection
• 2-channel device provides complete ESD protection with single component
• Low clamping voltage protects downstream components
• I/O capacitance = 2.5 pF (typical)
• SOT-23 (DBZ) small, standard, common footprint
• Leaded packages used for automatic optical inspection (AOI)

The ESD2CANFD24 is a bidirectional ESD protection diode for Controller Area Network (CAN) interface protection. The ESD2CANFD24 is rated to dissipate contact ESD strikes beyond the maximum level specified in the IEC 61000-4-2 standard (±25-kV Contact, ±25-kV Airgap). The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key as systems require a high level of robustness and reliability for safety applications.

This device features a low IO capacitance per channel and a pin-out to suit two CAN bus lines (CANH and CANL) from the damage caused by ElectroStatic Discharge (ESD) and other transients. Additionally, the 2.5 pF (typical) or less line capacitance of the ESD2CANFD24 is suitable for CAN, CANFD, CAN SiC, and CAN-XL applications that can support data rates up to 10 Mbps.

The ESD2CANFD24 is offered in a leaded package for easy flow through routing.