AR0544P5
4-Line Ultra Low Capacitance TVS Diode Array
Description
Mechanical Characteristics
The AR0544P5 is an ultra low capacitance TVS array,
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 AR0544P5 has an
ultra-low capacitance with a typical value at 0.2pF, and
complies with the IEC 61000-4-2 (ESD) standard with
±15kV air and ±8kV contact discharge. It is assembled
into a 10-pin 2.5x1.0x0.5mm lead-free DFN package. The
flow through style package allows for easy PCB layout
Package: DFN2510-10 (2.5×1.0×0.5mm)
Lead Finish: Matte Tin
Case Material: “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Terminal Connections: See Diagram Below
Marking Information: See Below
Applications
HDMI1.3 /1.4/2.0, USB 2.0/3.0/3.1 Type C
and matched trace lengths necessary to maintain
con-
Monitors and flat panel displays
Set-top box and Digital TV
MDDI ports
sistent impedance between high speed differential lines
such as USB and HDMI. The small size, ultra-low capaci-
tance and high ESD surge protection make AR0544P5 an
ideal choice to protect HDMI, MDDI, USB and other high
speed ports.
Video graphics cards
Digital Video Interface (DVI)
Notebook Computers
Features
PCI Express and Serial SATA Ports
Ultra low capacitance: 0.2pF typical
Ultra low leakage: nA level
Low operating voltage: 5V
Marking Information
Up to 4 lines protects
Leadless flow-through package
Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±30kV
0544P= Device Marking Code
YYWW = Date Code
Dot denotes Pin1
0544
YYWW
Contact discharge: ±25kV
– IEC61000-4-4 (EFT) 40A (5/50ns)
– IEC61000-4-5 (Lightning) 5A (8/20μs)
RoHS Compliant
Ordering Information
Part Number
Packaging
Reel Size
AR0544P5 3000/Tape & Reel
7 inch
Dimensions and Pin Configuration
Circuit and Pin Schematic
Rev. 2
1 of 6
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