General Description

The AOZ8811 is a ultra-low capacitance one-line transient voltage suppressor diode designed to protect very high-speed data lines and voltage sensitive electronics from high transient conditions and ESD.

This device incorporates one TVS diode in an ultra-small DFN 1.0 x 0.6 package. During transient conditions, the ultra-low capacitance 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 (±15kV air, ±15kV contact discharge).

The AOZ8811 comes in an RoHS compliant DFN package and is rated over a -40°C to +85°C ambient temperature range.

The ultra-small DFN 1.0 x 0.6 x 0.5mm 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

● ESD protection for high-speed data lines:

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

±15kV (contact)

– Human Body Model (HBM) ±15kV

● Small package saves board space

● Ultra-low capacitance: 0.65pF

● Low clamping voltage

● Low operating voltage: 5V

● Green product

Applications

● Portable handheld devices

● Keypads, data lines, buttons

● Notebook computers

● Digital Cameras

● Portable GPS

● MP3 players