AR0552S6
2-Line Low Capacitance TVS Array
Description
Mechanical Characteristics
The AR0552S6 is a low capacitance TVS array, utilizing
leading monolithic silicon technology to provide fast re-
sponse time and low ESD clamping voltage, making this
device an ideal solution for protecting voltage sensitive
high-speed data lines. The AR0552S6 has an ultra-low
capacitance with a typical value at 0.4pF, and complies
with the IEC 61000-4-2 (ESD) with ±25kV air and ±20kV
contact discharge. It is assembled into a 6-Pin lead-free
SOT-563 package. The low capacitance array make it
ideal for four high speed data and transmission line. This
device is optimized for ESD protection of portable elec-
tronics.
Package: SOT-563
Lead Finish: Matte Tin
Case Material: “Green” Molding Compound.
Terminal Connections: See Diagram Below
Marking Information: See Below
Applications
USB 2.0 Ports
Digital Visual Interface (DVI)
Monitor and Flat Panel Displays
Gigabit Ethernet
Ethernet port: 10/100Mb/s
SIM card protection
Features
Ultra low capacitance: 0.4pF typical (I/O to I/O)
Ultra low leakage: nA level
Operating voltage:5 V
Marking Information
Low clamping voltage
Two data lines and one power line protects
JEDEC SOT-563 package
Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±25kV
556S = Device Marking Code
Dot denotes Pin1
556S
0552S
Contact discharge: ±20kV
– IEC61000-4-5 (Lightning) 5A (8/20μs)
RoHS Compliant
YYWW
Dimensions and Pin Configuration
Ordering Information
I/O 1
6
VCC
5
I/O 2
4
Part Number
Packaging
Reel Size
AR0552S6 3000/Tape & Reel
7 inch
1
2
3
I/O 1
GND
I/O 2
Circuit and Pin Schematic
Revision _1.1
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