AR2504P9
4-Line TVS for Ethernet Interfaces
Description
Mechanical Characteristics
Package: DFN3020-10
The AR2504P9 is a low capacitance high power TVS,
utilizing leading monolithic silicon technology to provide
fast response time and low ESD clamping voltage, mak-
ing this device an ideal solution for protecting voltage
sensitive high-speed data lines. The AR2504P9 complies
with the IEC 61000-4-2 (ESD) standard with ±30kV air
and ±30kV contact discharge. It is assembled into a 10-
pin DFN3020-10 lead-free package. The leads are fin-
ished with NiPdAu. Each device will protect two line pairs
high-speed lines. The combination of small size, low ca-
pacitance, and high surge capability makes them ideal for
use in applications such as Gigabit Ethernet, telecommu-
nication lines, and LVDS interfaces.
Case Material: “Green” Molding Compound
Terminal Connections: See Diagram Below
Marking Information: See Below
Applications
LVDS Interfaces
10/100/1000 Ethernet
Notebooks, Desktops, Servers
Networking Equipment
Switching Systems
Audio/Video Inputs
Features
Marking Information
Low capacitance: 1.7pF typical (I/O to I/O)
Ultra low leakage: nA level
Ultra low operating voltage: 2.5V
Low clamping voltage
Protects two line pairs
Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±30kV
2574N = Device Marking Code
YYWW = Date Code
Dot denotes pin1
2574N
YYWW
Contact discharge: ±30kV
– IEC61000-4-5 (Lightning) 40A (8/20μs)
RoHS Compliant
Dimensions and Pin Configuration
Ordering Information
Part Number
Packaging
Reel Size
Pin
1
Pin
4
LINE
1
In
LINE
3
In
1
10
Line 1 In
Line 2 In
AR2504P9 3000/Tape & Reel
7 inch
Line 1 Out
Line 2 Out
GND
GND
GND
GND
Pin 10
LINE
Pin
7
1
Out
In
LINE
3
Out
Pin
2
Pin
5
LINE
2
LINE
4 In
GND
Line 3 In
Line 4 In
Line 3 Out
Line 4 Out
Pin
9
Pin
6
LINE
2
Out
LINE
4 Out
5
6
Center Tabs
and Pins 3,
8
Pin Schematic
Circuit Schematic
Revision 1.1
1 of 4
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