Features

Transient Protection for Gigabit Ethernet

Lines-to-Lines.

Provide transient protection for the protected

lines to

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

IEC 61000-4-4 (EFT) 80A (5/50ns)

IEC 61000-4-5 (Lightning) 45A (8/20μs)

Cable Discharge Event (CDE)

DFN3020P10E (3.0x2.0mm) package.

Specific pin out for easy board layout.

Fast turn-on and low clamping voltage.

Low capacitance for high speed interfaces.

Low operating voltage: 2.5V.

Low leakage current

Solid-state silicon-avalanche and active circuit

triggering technology.

Green Part

Applications

WAN/LAN Device

10/100/1000 Ethernet

Switching Systems

Computers

Instruments

Description

AZ3125-08F is a design which includes surge

rated diode arrays to protect high speed data

interfaces in an electronic system. The

AZ3125-08F has been specifically designed to

protect sensitive components which are

connected to data and transmission lines from

over-voltage damage and latch-up caused by

Electrostatic Discharging (ESD), Electrical Fast

Transients (EFT), Lightning, and Cable

Discharge Event (CDE).

AZ3125-08F is a unique design which includes

surge rated, 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 proprietary clamping

cells prevent over-voltage on the signal lines,

protecting any downstream components.

AZ3125-08F may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).