Features

ESD Protect for 1 Line with Unidirectional.

Provide ESD protection for a line to

IEC 61000-4-2 (ESD) ±24kV (air), ±18kV

(contact)

IEC 61000-4-4 (EFT) 60A (5/50ns)

Suitable for, 12V and below, operating

voltage applications

Ultra Small package saves board space

Protect one I/O line or one power line

Fast turn-on and Low clamping voltage

Solid-state silicon-avalanche and active

circuit triggering technology

Green part

Applications

Cellular Handsets and Accessories

Small Panel Modules

PDA’s

Portable Devices

Digital Cameras

Touch Panels

Notebooks and Handhelds

MP3 Players

Peripherals

Description

AZ4012-01F is a design which includes a

unidirectional surge rated clamping cell to

protect one power line, or one control line, or

one low speed data line in an electronic

systems. The AZ4012-01F has been

specifically designed to protect sensitive

components which are connected to power

and control lines from over-voltage damage

and latch-up caused by Electrostatic

Discharging (ESD), Electrical Fast

Transients (EFT), and Cable Discharge

Event (CDE).

AZ4012-01F is a unique design which

includes proprietary clamping cell in a single

package.

During transient conditions, the proprietary

clamping cell prevents over-voltage on the

power line or control/data lines, protecting

any downstream components.

AZ4012-01F may be used to meet the ESD

immunity requirements of IEC 61000-4-2,

Level 4 (±15kV air, ±8kV contact discharge).