An Ideal Bi-directional TVS Diode for Protecting Voltage Sensitive High-Speed Data Lines

2021-06-16 Applied Power
TVS Diode,AR0521P6,TVS Diode,AR0521P6

The AR0521P6  is a bi-directional TVS Diode, utilizing leading monolithic silicon technology to provide fast response time and low ESD clamping voltage, making this device an ideal solution for protecting voltage sensitive high-speed data lines. The AR0521P6 has an ultra-low capacitance with a typical value at 0.3 pF and complies with the IEC 61000-4-2 (ESD) with ±25kV air and ±22kV contact discharge.  It is assembled into a small 1.6x1.0x0.5mm lead-free DFN package. The small size, ultra-low capacitance, and high ESD surge protection make AR0521P6 an ideal choice to protect cell phones, digital video interfaces, and other high-speed ports.


Fig.1 Dimensions and Pin Configuration


●Features:

■Small package: 1.6x1.0x0.5mm

■ Ultra low capacitance: 0.3 pF typical 

■Ultra low leakage: nA level

■ Operating voltage: 5V 

■ Low clamping voltage

■2-pin leadless package

■ Complies with following standards:

▲– IEC 61000-4-2 (ESD) immunity test 

◆Air discharge: ±25kV

◆Contact discharge: ±22kV

▲– IEC61000-4-5 (Lightning) 4A (8/20μs)

■RoHS Compliant


●Mechanical Characteristics:

■ Package: DFN1610-2 

■Lead Finish: NiPdAu

■ Case Material: “Green” Molding Compound.  

■Moisture Sensitivity: Level 3 per J-STD-020 

■Terminal Connections: See Diagram Below  Marking Information: See Below


●Applications:

■ Cellular Handsets and Accessories

■Display Ports

■MDDI Ports

■ USB Ports

■ Digital Visual Interface (DVI)

■PCI Express and Serial SATA Ports


Marking Information:

Fig.2


Ordering Information:


Fig.3


Electrical Characteristics:

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