Description
The AR0521P0 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 AR0521P0 has an ultra-low capacitance with a typical value at 0.3pF, and complies with the IEC 61000-4-2 (ESD) standard with ±25kV air and ±22kV contact discharge. It is assembled into an ultra-small 0.6x0.3x0.3mm lead-free DFN package. The small size, ultra-low capacitance and high ESD surge protection make AR0521P0 an ideal choice to protect cell phone, digital video interfaces, HDMI, DVI, USB2.0, USB3.0, and other high speed ports.

FEATUREs
• Ultra small package: 0.6x0.3x0.3mm
• Ultra low capacitance: 0.3pF 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

APPLICATIONs
• Cellular Handsets and Accessories
• Display Ports
• MDDI Ports
• USB Ports
• Digital Visual Interface (DVI)
• PCI Express and Serial SATA Ports