AZ3128-04P電路保護的TVS-二極管規(guī)格書PDF中文資料

AZ3128-04P屬于電路保護的TVS-二極管。由晶焱科技股份有限公司制造生產(chǎn)的AZ3128-04PTVS - 二極管TVS 二極管是一種半導體器件，可用于限制或阻止特定電壓電平的浪涌。該系列產(chǎn)品使用二極管（只能單向?qū)щ姷脑骷┻M行設計。TVS 是 Transient Voltage Suppression/Suppressor（瞬態(tài)電壓抑制/抑制器）的首字母縮寫。類型包括轉(zhuǎn)向（軌至軌）或齊納，具有單向通道、雙向通道、電壓 – 反關(guān)態(tài)、電壓 – 擊穿、電壓 – 箝位、電流 – 峰值脈沖、功率 – 峰值脈沖和電源線路保護等特征。

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

Power Over Ethernet (POE)

Switching Systems

Computers

Instruments

Differential Inputs

Description

AZ3128-04P 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 AZ3128-04P 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).

AZ3128-04P 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.

AZ3128-04P is bi-directional and may be used on

lines where the signal swings above and below

ground.

AZ3128-04P may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).