TVS Diodes designed to protect high-speed interfaces in automotive applications

23rd May 2018
Source: Bourns
Posted By : Enaie Azambuja
TVS Diodes designed to protect high-speed interfaces in automotive applications

Bourns, Inc. has introduced a TVS diodes series featuring low capacitance of 3pF (picofarads) making them suitable protection devices for the high-speed interfaces found in today's automotive, communication line and industrial applications. The Bourns Model CDSOD323-TxxC-DSLQ TVS diodes also offer the Bourns' lowest TVS diode leakage current of 1nA (nanoampere).

This is important as IoT sensors, vehicle sub-systems such as entertainment and comfort equipment have limited run-time determined by the battery. Using low leakage protection devices has the benefit of helping to improve power efficiency and extend run-times.

The Model CDSOD323-TxxC-DSLQ series provides ±30kV contact discharge ESD protection per IEC 61000-4-2 and surge protection per IEC 61000-4-5.

These features are designed to improve the reliability and increase application robustness against damage from ESD and other transient voltage events. The TVS diodes from Bourns are available in a SOD323 package with bidirectional TVS offering superior protection especially for communication lines.

The series includes two AEC-Q101 compliant surge protection models: Model CDSOD323-T12C-DSLQ and Model CDSOD323-T24C-DSLQ. Both models are available now, are RoHS compliant and halogen free.


You must be logged in to comment

Write a comment

No comments

Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

Agile for Automotive 2019
15th May 2019
United States of America Detroit, MI