CDSOD323-TxxC-DSL Series

CHIP DIODES
Bourns Adds TVS Diode Products
for xDSL Applications
Riverside, California - November 17, 2011 - Bourns is pleased to announce the release of two new TVS Diode
series products for Telecom xDSL applications. The CDSOD323-TxxC-DSL Series, in a SOD323 package,
offers working peak voltages of 12 V and 24 V with low leakage currents of 1 nA and typical capacitance of
3 pF. The CDSOD323-TxxC-DSL Series meets IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT) standards
and assists in meeting IEC 61000-4-5 (Surge) requirements.
Device
Working Peak Reverse Voltage
Minimum Breakdown Voltage @ IT (mA)
Maximum Leakage Current @ VWM
Typical Capacitance @ 0 V 1 MHz
RoHS Compliant*
Symbol
VRMM
VBR
ID
CT
CDSOD323-T12C-DSL
Transient Voltage
Suppressor Diode
12 V
13.3 V
1 nA
3 pF
Yes
CDSOD323-T24C-DSL
Transient Voltage
Suppressor Diode
24 V
26.7 V
1 nA
3 pF
Yes
The product data sheet with detailed specifications can be viewed on the Bourns website at
www.bourns.com.
If you have any questions, please contact our customer service teams in your region.
Features
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Protects one line or one I/O port
Bidirectional configuration
ESD protection 30 kV max.
Low capacitance ~ 3 pF typ.
Replaces 0805 MLV devices
RoHS compliant*
Halogen free**
Applications
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VDSL lines
Modems
Routers
* RoHS Directive 2002/95/EC Jan 27 2003 including Annex and RoHS Recast 2011/65/EU June 8, 2011.
** Bourns follows the prevailing definition of “halogen free” in the industry. 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.
ESD1115
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