特性 Features

ESD/Surge protection for one line with

uni-directional

Provide transient protection for one line to

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

IEC 61000-4-4 (EFT) ±80A (5/50ns)

IEC 61000-4-5 (Lightning) 13A (8/20μs)

Suitable for, 40V and below, operating voltage

applications

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

Battery contacts

Power manager system

Power line protection

Portable devices

Cellular handsets and accessories

Notebooks, desktops, and servers

Microprocessor-based equipment

Peripherals

描述 Description

AZ4040-01G is a design which includes a

uni-directional ESD rated clamping cell to protect

one power line, or one control line, or one

low-speed data line in an electronic system. The

AZ4040-01G 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) , Lightning, and Cable

Discharge Event (CDE).

AZ4040-01G 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.

AZ4040-01G may be used to meet the ESD

immunity requirements of IEC 61000-4-2, Level 4

(±15kV air, ±8kV contact discharge).