General Description

The AOZ8211DI is a one-line 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

DFN 1.0 mm x 0.6 mm package. During transient

conditions, the one-line TVS diode directs the transient to

ground. It may be used to meet the ESD immunity

requirements of IEC 61000-4-2, Level 4 (±15 kV air,

±8 kV contact discharge).

The AOZ8211DI comes in an RoHS compliant package

and is rated over a -40 °C to +85 °C ambient temperature

range.

The ultra-small 1.0 mm x 0.6 mm x 0.5 mm DFN package

makes the AOZ8211DI ideal for applications where PCB

space is at a premium. The small size and high ESD

protection makes the AOZ8211DI ideal for protecting

voltage sensitive electronics from high transient

conditions and ESD.

Features

 ESD protection for high-speed data lines:

AOZ8211DI-02

– Exceeds: IEC 61000-4-2 (ESD) ±30 kV (air),

±30 kV (contact)

– Human Body Model (HBM) ±30 kV

AOZ8211DI-03

– Exceeds: IEC 61000-4-2 (ESD) ±30 kV (air),

±30 kV (contact)

– Human Body Model (HBM) ±30 kV

AOZ8211DI-05

– Exceeds: IEC 61000-4-2 (ESD) ±28 kV (air),

±28 kV (contact)

– Human Body Model (HBM) ±30 kV

AOZ8211DI-12

– Exceeds: IEC 61000-4-2 (ESD) ±28 kV (air),

±28 kV (contact)

– Human Body Model (HBM) ±30 kV

AOZ8211DI-24

– Exceeds: IEC 61000-4-2 (ESD) ±15 kV (air),

±18 kV (contact)

– Human Body Model (HBM) ±30 kV

 Small package saves board space

 Low insertion loss

 Low clamping voltage

 Low operating voltage: 2.5 V, 3.3 V, 5 V, 12 V and 24 V

Applications

 Portable handheld devices

 Keypads, data lines, buttons

 Notebook computers

 Digital cameras

 Portable GPS

 MP3 players