Bourns has announced a new AEC-Q101 qualified surge protection product, the Model CDSOT23-T24CAN-Q, for protecting Controller Area Network (CAN) interfaces in automotive applications.
The Bourns® Model CDSOT23-T24CAN-Q TVS Diode Array comes in an SOT23-3 package with dual bidirectional TVS for protecting both lines of a single CAN interface. The minimum Breakdown Voltage of 26.2 V is well suited for transceivers with internal circuitry for 24 V power supply miswiring. The Model CDSOT23-T24CAN-Q is designed to provide ±30 kV Contact Discharge ESD Protection per IEC 61000-4-2 and 500 V Surge Protection per IEC 61000-4-5 (Level 1). The Model CDSOT23-T24CAN-Q is designed to improve the reliability of automotive and industrial CANbus systems and robustness against damage from ESD and other transient voltage events.