Bourns CDSOD323-TxxC-DSLQ series TVS diodes

Bourns has announced two new AEX-Q101 compliant surge protection TVS diodes, the CDSOD323-T12C-DSLQ and CDSOD323-T24C-DSLQ series, for protecting high speed interfaces in automotive applications. The models are available in an SOD 323 package with bi-directional 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 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. The CDSOD323-TxxC-DSLQ series is designed to improve the reliability of automotive and industrial systems and robustness against damage from ESD and other transient voltage events.

Features

• Low leakage current: 1 nA
• Bidirectional configuration
• ESD protection: 30 kV max.
• Low capacitance: 3 pF typ.
• Replaces 0805 MLV devices
• RoHS compliant* and halogen free**
• Automotive grade AEC-Q101 compliant product***

Applications​

• Automotive
• Communication lines
• Portable electronics

_{* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
*** “Q” suffix for automotive and other applications requiring AEC-Q101 compliance.}