Littelfuse Inc

AQ31 Series TVS Diodes

Littelfuse's AQ31 series TVS diodes provide ‎0.3 pF, 30 kV, SOD882, bidirectional TVS, ultra-low capacitance ‎ESD protection

Image of Littelfuse's AQ31 Series TVS DiodeLittelfuse's AQ3130E-01ETG and AQ3118E-01ETG provide ultra-low capacitance, bidirectionality, and a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD). The typical capacitance of 0.3 pF helps ensure excellent signal integrity on the most challenging consumer electronics interfaces. The AQ31 diodes can safely absorb repetitive ESD strikes at ±30 kV (contact discharge, IEC 61000-4-2) without performance degradation and safely dissipate 3.0 A of 8/20 μs surge current (IEC 61000-4-5 2nd edition).

Features
  • FESD, IEC 61000-4-2, ±30 kV contact/air
  • ESD, ISO10605 330 pF 330 Ω, ±25 kV contact, ±28 kV air
  • EFT, IEC 61000-4-4, 40 A (5/50ns)
  • Maximum surge tolerance, IEC 61000-4-5 2nd Edition, 3.0 A (8/20 μs)
  • Ultra-low capacitance of 0.3 pF (typ. @ VR = 0 V)
Applications
  • Tablets
  • Ultrabooks
  • eReaders
  • Smartphones

AQ31 Series TVS Diode

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
TVS DIODE 18VWM 38VC SOD882AQ3118E-01ETGTVS DIODE 18VWM 38VC SOD8821405 - Immediate$0.36View Details
TVS DIODE 28VWM 48VC SOD882AQ3130E-01ETGTVS DIODE 28VWM 48VC SOD88210107 - Immediate$0.36View Details
Published: 2023-05-15