
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
CDDFN2-T5.0LC - Surface Mount TVS Diode
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 ?t a
0402 footprint.
The device is designed to meet IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT)
protection requirements.
Absolute Maximum Ratings (@ T A = 25 °C Unless Otherwise Noted)
Parameter
Operating Temperature
Storage Temperature
Symbol
TOPR
TSTG
Min.
-40
-55
Typ.
+25
+25
Max.
+85
+150
Unit
oC
oC
Electrical Characteristics (@ T A = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Working Peak Voltage
Breakdown Voltage @ 1 mA
V WM
VBR
7.0
5.0
V
V
Leakage Current @ 5 V
Capacitance @ 0 V, 1 MHz
Clamping Voltage per IEC 61000-4-2
@ 6 kV Contact Mode
IL
CJ
VC
0.1
0.50
25
1.0
0.65
μ A
pF
V
ESD Protection per IEC 61000-4-2
Contact Discharge
Air Discharge
EFT Protection per IEC 61000-4-4
ESD
ESD
EFT
8
15
40
kV
kV
A
Asia-Paci?c: Tel: +886-2 2562-4117 ? Fax: +886-2 2562-4116
Europe: Tel: +41-41 768 5555 ? Fax: +41-41 768 5510
The Americas: Tel: +1-951 781-5500 ? Fax: +1-951 781-5700
www.bourns.com
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci?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 speci?c applications.