特性 Features

ESD Protect for 1 Line with Unidirectional.

Provide ESD protection for each line to

IEC 61000-4-2 (ESD) ±30kV (air/contact)

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

Power Line Protection

Power Manager System

Portable Devices

Digital Cameras

Digital Frames

Cellular Handsets and Accessories

Notebooks, desktops, and servers

Microprocessor-based equipment

Peripherals

LED bars

描述 Description

AZ9424-01H 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

AZ9424-01H 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).

AZ9424-01H 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.

AZ9424-01H may be used to meet the ESD

immunity requirements of IEC61000-4-2, Level 4

(±15kV air, ±8kV contact discharge).