AOZ8S322US2-05 Datasheet PDF - Alpha & Omega Semiconductors 2-Channel Unidirectional Low Capacitance TVS Specs

AOZ8S322US2-05 - 2-Channel Unidirectional Low Capacitance TVS

Datasheet Summary

Description

The AOZ8S322US2-05 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.

Features

-.
ESD protection for high-speed data lines: IEC 61000-4-2, ESD immunity - Air discharge: ±30 kV - Contact Discharge: ±30 kV - Human Body Model (HBM): ±8 kV - IEC61000-4-5, Surge immunity (8/20 μs): 9 A - IEC61000-4-4 (EFT, 5/50ns) 40A.
Low capacitance between I/O to GND: 0.55 pF.
Low surge clamping voltage.
Low operating voltage: 5 V.

Datasheet Details

Part number	AOZ8S322US2-05
Manufacturer	Alpha & Omega Semiconductors
File Size	356.44 KB
Description	2-Channel Unidirectional Low Capacitance TVS
Datasheet	AOZ8S322US2-05 Datasheet
Additional preview pages of the AOZ8S322US2-05 datasheet.

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Full PDF Text Transcription

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ALPHA & OMEGA SEMICONDUCTOR AOZ8S322US2-05 2-Channel Unidirectional Low Capacitance TVS General Description The AOZ8S322US2-05 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 ground. The AOZ8S322US2-05 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 AOZ8S322US2-05 comes in a RoHS compliant and Halogen Free SOT23-3L package and is rated for -40°C to +125°C junction temperature range.

Published: Apr 7, 2025 |