AR0544P5LV
4-Line Ultra Low Capacitance TVS Diode Array
Description
Mechanical Characteristics
The AR0544P5LV 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 AR0544P5LV com-
plies with the IEC 61000-4-2 (ESD) with ±20kV air and
±20kV 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 and matched
trace lengths necessary to maintain consistent imped-
ance between high speed differential lines such as
USB3.2 gen2 and HDMI. The small size, ultra-low ca-
pacitance and high ESD surge protection make
AR0544P5LV an ideal choice to protect HDMI 2.0/2.1,
USB3.2 gen2, Thounderbolt 3 and other high speed
ports.
Package: DFN2510-10 (2.5×1.0×0.5mm)
Lead Finish: Matte Tin
Case Material: “Green” Molding Compound.
Terminal Connections: See Diagram Below
Marking Information: See Below
Applications
HDMI 2.0/2.1, USB3.2 gen2 and Thounderbolt 3
Monitors and flat panel displays
Set-top box and Digital TV
Video graphics cards
Digital Visual Interface (DVI)
Notebook Computers
PCI Express and Serial SATA Ports
Features
Marking Information
Ultra low leakage: nA level
Operating voltage: 5V
Low clamping voltage
Up to 4 lines protects
054LV= Device Marking Code
Dot denotes Pin1
Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±20kV
054LV
Contact discharge: ±20kV
– IEC61000-4-5 (Lightning) 3A (8/20μs)
RoHS Compliant
Ordering Information
Dimensions and Pin Configuration
Part Number
Packaging
Reel Size
AR0544P5LV 3000/Tape & Reel
7 inch
Circuit and Pin Schematic
Revision_1.1
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