Datasheet

Features
■ Bidirectional TVS 5 V
■ Low capacitance - 0.5 pF
■ ESD protection >15 kV
■ Fits 0402 footprint
Applications
■ Computers and peripherals
■ Communication systems
■ Audio & video equipment
■ Portable instrumentation
Absolute Maximum Ratings (@ T
A
= 25 °C Unless Otherwise Noted)
CDDFN2-T5.0LC - Surface Mount TVS Diode
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
Parameter Symbol Min. Typ. Max. Unit
Operating Temperature T
OPR
-40 +25 +85 ºC
Storage Temperature T
STG
-55 +25 +150 ºC
General Information
The Bourns
®
Model CDDFN2-T5.0LC low capacitance device provides ESD and EFT
protection for external ports of electronic devices such as cellular phones, handheld
electronics and other portable electronic devices.
The device measures 1.0 mm x 0.60 mm and is available in a DFN-2 package and is
intended to be mounted directly onto an FR4 printed circuit board. The device will fi t a
0402 footprint.
The device is designed to meet IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT)
protection requirements.
Electrical Characteristics (@ T
A
= 25 °C Unless Otherwise Noted)
Parameter Symbol Min. Typ. Max. Unit
Working Peak Voltage V
WM
5.0 V
Breakdown Voltage @ 1 mA V
BR
7.0 V
Leakage Current @ 5 V I
L
0.1 1.0 µA
Capacitance @ 0 V, 1 MHz C
J
0.50 0.65 pF
Clamping Voltage per IEC 61000-4-2
@ 6 kV Contact Mode
V
C
25 V
ESD Protection per IEC 61000-4-2
Contact Discharge
Air Discharge
ESD
ESD
8
15
kV
kV
EFT Protection per IEC 61000-4-4 EFT 40 A
*RoHS COMPLIANT
Asia-Pacifi c: Tel: [phone] • Fax: [phone]
Europe: Tel: [phone] • Fax: [phone]
The Americas: Tel: [phone] • Fax: [phone]
www.bourns.com