One-line Bi-directional TVS Diode
One-line Bi-directional TVS Diode
AOZ8221
General Description
The AOZ8221 is a one-line bi-directional transient volta...
Description
One-line Bi-directional TVS Diode
AOZ8221
General Description
The AOZ8221 is a one-line bi-directional transient voltage suppressor diode designed to protect voltage sensitive electronics from high transient conditions and ESD. This device incorporates one TVS diode in an ultra-small SOD523 package. It may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge). The AOZ8221 comes in an RoHS compliant SOD523 package and is rated over a -40°C to +85°C ambient temperature range. The ultra-small 1.6 x 0.8 x 0.6mm SOD523 package makes it ideal for applications where PCB space is a premium. The small size and high ESD protection makes it ideal for protecting voltage sensitive electronics from high transient conditions and ESD.
Features
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ESD protection for high-speed data lines: – Exceeds: IEC 61000-4-2 (ESD) ±24kV (air), ±24kV (contact) – Human Body Model (HBM) ±30kV
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Small package saves board space Low insertion loss Low clamping voltage Low operating voltage: 5.0V Pb-free device
Applications
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Portable handheld devices Keypads, data lines, buttons Notebook computers Digital Cameras Portable GPS MP3 players
www.DataSheet4U.com
Typical Application
Signal Line
Pin Configuration
Bidirection Protection of Single Line
Rev. 1.7 January 2009
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AOZ8221
Ordering Information
Part Number
AOZ8221NI-05L
Ambient Temperature Range
-40°C to +85°C
Package
SOD523
Environmental
RoHS Com...
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