AQ7538-08UTG - AQ7538-08UTG Series

Series: AQ7538-08UTG
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

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

Check Stock Order Samples
Property (Mouseover for details) Value
Reverse Standoff Voltage (V) 5
Leakage Current (uA) 0.5
ESD, Contact Discharge (kV) +30/-22
ESD, Air Discharge (kV) +/-30
Lightning Immunity (8x20us) 3
AEC-Q101 Qualified Yes
Clamping Voltage 9.9V@1A
Typical Capacitance (pF) 0.3
Polarity Unidirectional
Channels 8
Sample Request Yes
Partner ECAD Models AQ7538-08UTG
Operating Temperature -40° to 150°C
Operating Voltage (V) 5
Package uDFN3810-9L

To request product environmental information, please complete the Product Environmental Information Request Form.