Littelfuse AQ22 AEC-Q101 Unidirectional TVS Diode

Littelfuse AQ22 AEC-Q101 Unidirectional TVS Diode is AEC-Q101 qualified and ideal for electronic equipment in DC and low-speed applications. The AQ22 protects equipment from damage due to electrostatic discharge (ESD) and other transient events. It safely absorbs repetitive ESD strikes at ±30kV (contact discharge, IEC 61000-4-2) without performance degradation and safely dissipates 27A of 8/20μs induced surge current (IEC 61000-4-5 2nd edition) with very low clamping voltages. Littelfuse AQ22 AEC-Q101 Unidirectional TVS Diode comes in a small SOD323 package that fits 0805 footprints. Typical applications include automotive, medical, computer, and test equipment.

Features

  • AEC-Q101 qualified
  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 40A (5/50ns)
  • Lightning, IEC 61000-4-5 2nd edition, 27A (tP=8/20μs)
  • 35.5V typical clamping voltage
  • 0.02μA typical leakage current
  • Small SOD323 package fits 0805 footprints
  • Moisture Sensitivity Level (MSL) 1
  • Halogen free, lead free, and RoHS compliant

Applications

  • Switches
  • Buttons
  • Test equipment
  • Instrumentation
  • Point-of-sale (PoS) terminals
  • Medical equipment
  • Notebooks/desktops
  • Servers
  • Computer peripherals
  • Automotive
Publicado: 2020-12-11 | Actualizado: 2024-07-09