Circuit & System Protection


TVS diodes for high-speed automotive data

12 September 2018 Circuit & System Protection

Two new AEC-Q101 compliant surge protection models – CDSOD323-T12C-DSLQ and CDSOD323-T24C-DSLQ – have been added to Bourns’ range for protecting high-speed interfaces in automotive applications.

The transient voltage suppression (TVS) diodes are available in an SOD323 package with bidirectional TVS for protecting communication lines. The low capacitance of 3 pF and low leakage current of 1 nA are well suited for use on high-speed interfaces and sensitive lines.

The Model CDSOD323-TxxC-DSLQ series is designed to provide ±30 kV contact discharge ESD protection per IEC 61000-4-2 and surge protection per IEC 61000-4-5. It is designed to improve the reliability of automotive and industrial systems and robustness against damage from ESD and other transient voltage events.



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