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AOZ8S326US4-05 Datasheet 4-Channel Unidirectional Low Capacitance TVS

Manufacturer: Alpha & Omega Semiconductors

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General Description

The AOZ8S326US4-05 is a 4-channel unidirectional high surge transient voltage suppressor designed to protect data lines such as Ethernet and USB2.0 from damaging ESD or surge events.

This device incorporates a series of bidirectional TVS diodes in a single package.

During transient conditions, the bidirectional diodes direct the transient to either the positive side of the power supply line or to ground.

Overview

ALPHA & OMEGA SEMICONDUCTOR AOZ8S326US4-05 4-Channel Unidirectional Low Capacitance TVS.

Key Features

  • ESD protection for high-speed data lines: - IEC 61000-4-2, ESD immunity: - Air discharge: ±30 kV - Contact discharge: ±30 kV - IEC61000-4-5 (Lightning, 8/20μs): ±9 A - IEC61000-4-4 (EFT, 5/50 ns): 40 A - Human Body Model (HBM) ±8 kV.
  • Array of surge rated diodes with internal TVS diodes.
  • Protected four I/O lines.
  • Low capacitance between I/O to GND: 0.7 pF.
  • Low clamping voltage.
  • Low operation Voltage: 5.0 V.

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