AZ3028-04P电路保护的TVS-二极管规格书PDF中文资料

AZ3028-04P属于电路保护的TVS-二极管。由晶焱科技股份有限公司制造生产的AZ3028-04PTVS - 二极管TVS 二极管是一种半导体器件，可用于限制或阻止特定电压电平的浪涌。该系列产品使用二极管（只能单向导电的元器件）进行设计。TVS 是 Transient Voltage Suppression/Suppressor（瞬态电压抑制/抑制器）的首字母缩写。类型包括转向（轨至轨）或齐纳，具有单向通道、双向通道、电压 – 反关态、电压 – 击穿、电压 – 箝位、电流 – 峰值脉冲、功率 – 峰值脉冲和电源线路保护等特征。

特性 Features

Transient Protection for 2 Differential Line Pairs

(4 lines) with Bi-directional.

Provide Transient Protection for the Protected

Differential Line Pair to

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

IEC 61000-4-4 (EFT) 60A (5/50ns)

IEC 61000-4-5 (Lightning) 30A (8/20μs)

Cable Discharge Event (CDE)

JEDEC SO-8 Package.

Specific Pin Out For Easy Board Layout.

Fast Turn-On and Low Clamping Voltage.

Low Operating Voltage: 2.8V.

Low Leakage Current

Solid-State Silicon-Avalanche and Active

Circuit Triggering Technology.

ROHS part is available

Green part is available

Applications

WAN/LAN Device

10/100/1000 Ethernet

Switching Systems

Computers

Instruments

Differential Inputs

描述 Description

AZ3028-04P is a design which includes

bi-directional surge rated clamping cells to

protect two differential high speed data-line pairs

in an electronic systems. The AZ3028-04P has

been specifically designed to protect sensitive

components which are connected to the

differential line pairs from over-voltage damage

and latch-up caused by Electrostatic Discharging

(ESD), Electrical Fast Transients (EFT),

Lightning, and Cable Discharge Event (CDE).

AZ3028-04P is a unique design which includes

proprietary clamping cells in a single package.

During transient conditions, the proprietary

clamping cells provide low clamping voltages to

minimize the stress on the protected

components.

AZ3028-04P is bi-directional and may be used on

lines where the signal swings above and below

ground.

AZ3028-04P may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).