Features

ESD Protect for 4 high-speed I/O channels

with Bi-directional

Provide ESD protection for each line to

IEC 61000-4-2 (ESD) ±15kV (air), ±15kV (contact)

IEC 61000-4-4 (EFT) 40A (5/50ns)

IEC 61000-4-5 (Lightning) 5A (8/20μs)

For operating voltage of 5V and below

Ultra low capacitance : 0.40pF typical

Fast turn-on and Low clamping voltage

Array of ESD rated diodes with internal

equivalent TVS (Transient Voltage

Suppression) diode

Simplified layout for high-speed differential

signaling channels

Solid-state silicon-avalanche and active circuit

triggering technology

Green part

Applications

USB Type-C (D+/D- with Audio signal)

High Definition Multi-Media Interface (HDMI)

1.3 & 1.4 and 2.0 version

DisplayPort interface

SATA and eSATA interface

V-By-One

LVDS interfaces

IEEE 1394 up to 3.2 Gb/s

Ethernet port: 10/100/1000 Mb/s

Desktop and Notebooks PCs

Consumer Electronics

Set Top Box

DVDRW Players

Graphics Cards

Description

AZ5425-04F is a design which includes

bi-directional ESD rated diode arrays to protect

high speed data interfaces. The AZ5425-04F has

been specifically designed to protect sensitive

components which are connected to data and

transmission lines from over-voltage caused by

Electrostatic Discharging (ESD), Electrical Fast

Transients (EFT), Lightning, and Cable

Discharge Event (CDE).

AZ5425-04F is a unique design which includes

ESD rated, ultra low capacitance steering diodes

and a unique design of clamping cell which is an

equivalent TVS diode in a single package. During

transient conditions, the steering diodes direct

the transient to either the internal ESD line or to

ground line. The internal unique design of

clamping cell prevents over-voltage on the

internal ESD line and on the I/O line, which is

protecting any downstream components.

AZ5425-04F may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).