特性 Features

Transient Protection for High-Speed Data

Lines-to-GND and 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) 25A (8/20μs)

Cable Discharge Event (CDE)

DFN2525P10E (2.5x2.5mm) Package.

Specific Pin Out For Easy Board Layout.

Fast Turn-On and Low Clamping Voltage.

Low Capacitance (<4.2pF) for High Speed

Interfaces.

Low Operating Voltage: 3.3V.

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

描述 Description

AZ3133-04F is a design which includes surge

rated diode arrays to protect high speed data

interfaces in an electronic systems. The

AZ3133-04F 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).

AZ3133-04F 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 steering diodes direct

the transient to either the power line or to the

ground line. The internal unique design of

clamping cell prevents over-voltage on the power

line, protecting any downstream components.

AZ3133-04F may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).