Features

ESD/EFT/Surge protection for one line with

bi-direction

Provide transient protection for one line to

IEC 61000-4-2 (ESD) ±16kV(air) / ±13kV(contact)

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

IEC 61000-4-5 (Lightning) 10A (8/20μs)

Suitable for, 5V and below, operating voltage

applications

01005 small CSP package saves board space

Description

AZ5C25-01B is a design which includes one

bi-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

AZ5C25-01B has been specifically designed to

protect sensitive components which are

connected to power and control lines from

over-voltage damage caused by Electrostatic

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

Mobile phones

Handheld portable applications

Computer interfaces protection

Microprocessors protection

Serial and parallel port protection

Control signal lines protection

Power lines on PCB protection

Latchup protection

Description

AZ5C25-01B is a design which includes one

bi-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

AZ5C25-01B has been specifically designed to

protect sensitive components which are

connected to power and control lines from

over-voltage damage caused by Electrostatic

Discharging (ESD), Electrical Fast Transients

(EFT), and Lightning.

AZ5C25-01B 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.

AZ5C25-01B is bi-direction and may be used on

lines where the signal swings above and below

ground.

AZ5C25-01B may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).