Features
Applications
■ Working voltage 3.3 V
■ SMT - DFN package
■ Low capacitance - 4 pF
■ IEC 61000-4-2 (ESD)
■ IEC 61000-4-4 (EFT)
■ IEC 61000-4-5 (Surge)
■ FireWire, T1/E1, T3/E3 chip side protection
■ Digital Visual Interface (DVI)
■ Ethernet 10/100/1000 Base T
■ High speed port protection
■ Portable electronics
CDDFN10-3304N - TVS/Steering Diode Array
General Information
The CDDFN10-3304N device provides ESD, EFT and Surge protection for high speed
data ports meeting IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5
(Surge) requirements. The Transient Voltage Suppressor array, protecting up to 4 data
lines, offers a Working Peak Voltage of 3.3 V.
Pin
5
Pin
1
Pin
3
Pin
7
Pin
9
The DFN-10 packaged device will mount directly onto the industry standard DFN-10
®
footprint. Bourns Chip Diodes are easy to handle with standard pick and place
equipment and their flat configuration minimizes roll away.
GND
Absolute Maximum Ratings, T = 25 °C (Unless Otherwise Noted)
A
Parameter
Peak Pulse Power (t = 8/20 µs) (NOTE 1)
Symbol
CDDFN10-3304N
450
Unit
W
P
p
PK
Peak Pulse Current (t = 8/20 µs)
I
25
A
p
PP
Storage Temperature
Operating Temperature
T
-55 to +150
-55 to +125
ºC
ºC
STG
T
OPR
Notes:
1. See Peak Pulse Power vs. Pulse Time.
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Breakdown Voltage @ 1 mA
Symbol
Min.
3.9
Typ.
Max.
Unit
V
V
BR
Working Peak Voltage
1
V
3.3
5
V
µA
V
WM
Leakage Current @ V
2
I
1
WM
D
Clamping Voltage @ I = 5 A 8/20 µs
P
V
V
V
C
15
18
20
5.0
C
C
C
D
2
Clamping Voltage @ I = 15 A 8/20 µs
P
V
2
Clamping Voltage @ I = 20 A 8/20 µs
P
V
2
Junction Capacitance @ 0 V 1 MHz
4.0
2.5
pF
3
Junction Capacitance @ 0 V 1 MHz
C
pF
IO
ESD Protection per IEC 61000-4-2
Contact Discharge
8
20
30
kV
kV
A
Air Discharge
15
EFT Protection per IEC 61000-4-4 @ 5/50 ns
40
Surge Protection per IEC 61000-4-5 @ 8/20 µs
25
A
Note 1: Pin 5 to ground.
Note 2: Pin 1,3,7 or 9 to ground.
Note 3: Between Pin 1,3,7 and 9.
Asia-Pacific: 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.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.