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AOZ8S322UD2-05 - 2-Channel Unidirectional Low Capacitance TVS

General Description

The AOZ8S322UD2-05 is a 2-channel unidirectional low capacitance transient voltage suppressor designed to protect data lines such as USB2.0 and low speed signal lines from damaging ESD or surge events.

This device incorporates two unidirectional TVS diodes in a single package.

Key Features

  • ESD protection for high-speed data lines: - IEC 61000-4-2 (ESD) immunity: - Air discharge: ±30 kV - Contact discharge: ±30 kV - IEC 61000-4-5 (Lightning, 8/20 μs) 8 A.
  • Low capacitance between I/O to GND: 0.55 pF.
  • Low surge clamping voltage.
  • Low operating voltage: 5V.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ALPHA & OMEGA SEMICONDUCTOR AOZ8S322UD2-05 2-Channel Unidirectional Low Capacitance TVS General Description The AOZ8S322UD2-05 is a 2-channel unidirectional low capacitance transient voltage suppressor designed to protect data lines such as USB2.0 and low speed signal lines from damaging ESD or surge events. This device incorporates two unidirectional TVS diodes in a single package. During transient conditions, the TVS diodes direct the transient to either the positive side of the power supply line or to ground. The AOZ8S322UD2-05 provides a typical I/O to GND capacitance of 0.55 pF and low clamping voltage making it ideally suited for data transmission protection in mobile and computing devices. The AOZ8S322UD2-05 comes in a RoHS compliant and Halogen Free 1.0 mmx0.