AQ7538-08UTG Series - 8 channels 0.3pF 22kv Diode Array

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The AQ7538 integrates 8 channels of ultra low capacitance rail-to-rail diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust device can safely absorb repetitive ESD strikes above the maximum level maximum level, ±8kV contact discharge, as specified in the international standard IEC 61000-4-2, without performance degradation standard (±8kV contact discharge) without performance degradation. The extremely low loading capacitance also makes it ideal for protecting high speed signal pins such as V-By-One, HDMI, USB3.0, USB3.1, USB2.0, and IEEE 1394.

Features & Benefits:

  • ESD, IEC 61000-4-2, ±22kV contact, ±30kV air
  • ESD, ISO 10605, 330pF 330Ω, +30kV/-18kV contact, +30kV/-18kV air
  • EFT, IEC 61000-4-4, 40A (tP=5/50ns)
  • Surge Tolerance, IEC 61000-4-5 2nd edition, 3A (tP=8/20μs)
  • Low capacitance of 0.3pF @0V, 3GHz (TYP) per I/O
  • Low leakage current of 0.5μA (MAX) at 5V
  • Halogen free, Lead free and RoHS compliant
  • Moisture Sensitivity Level (MSL -1)
  • AEC-Q101 Qualified and PPAP capable

Applications:

  • V-By-One
  • Embedded DisplayPort
  • USB 2.0/3.0/3.1 Ports
  • HDMI
  • Flat Panel Displays
  • LCD/LED TVs
  • Smartphones
  • Mobile Computing
  • Automotive

Access specifications, certifications, check availability and order parts below

Catalog #AEC-Q101 QualifiedStandoff
Voltage
(V)
ILeak
(μA)
ESD Contact
(kV)
ESD Air
(kV)
Lightning
Immunity
(8x20μs)
(A)
Clamp
Voltage
CI/OTYP
(pF)
PolarityChannelsCheck StockOperating TemperatureOperating Voltage (V)PackagePartner ECAD ModelsStockSamples
AQ7538-08UTGYes50.5+30/-22+/-3039.9V@1A0.3Unidirectional8Yes-40° to 150°C5uDFN3810-9LAQ7538-08UTGCheckOrder
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