Features

ESD Protect for 1 Line with Unidirectional

Provide ESD protection for each line to
IEC 61000-4-2 (ESD) ±30kV (air/contact)
Cable Discharged Event (CDE)

Suitable for, 24V 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

AEC-Q101 qualified
Applications

Automotive Applications

Battery Contacts

Power Line Protection

Power Manager System

Portable Devices

Cellular Handsets and Accessories

Notebooks, desktops, and servers

Microprocessor-based equipment

Peripherals
Description
AZ9424-01F is a design which includes a
unidirectional ESD rated clamping cell to protect
one power line, or one control line, or one low
speed data line in an electronic systems. The
AZ9424-01F 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) and Cable
Discharge Event (CDE).
AZ9424-01F 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.
AZ9424-01F may be used to meet the ESD
immunity requirements of IEC61000-4-2, Level 4
(±15kV air, ±8kV contact discharge).