Electronic Component Solutions

TVS Array for High Resolution Display and USB Circuit Protection

New steering diode transient voltage suppressor array for circuit protection across popular consumer electronic display interfaces. The new PUSB403 device is ideal for USB 1.0, 2.0, 3.0 and 3.1 and for HDMI 1.4 and 2.0 on UHD and 4K displays. The new steering diode / TVS array offers an ultra-low capacitance of 0.15pF typical for I/O-I/O and 0.45pF typical for I/O-GND. ProTek Devices’ PUSB403 also meets IEC standards 61000-4-2 (ESD): air ±16kV, contact ±16kV; and 61000-4-4 (EFT); as well as 61000-4-5 (lightning).


  • Compatible with IEC 61000-4-2 (ESD): Air ±16kV, Contact ±16kV
  • Compatible with IEC 61000-4-4 (EFT)
  • Compatible with IEC 61000-4-5 (Lightning): 6A – 8/20µs
  • Low Leakage Current < 100nA
  • Protects 4 Lines
  • Ultra Low Capacitance: 0.15pF Typ(I/O-I/O) & 0.45pF Typ(I/O-GND)
  • RoHS Compliant
  • REACH Compliant

PUSB403 Datasheet

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