AZ4212-01F電路保護的TVS-二極管規(guī)格書PDF中文資料

AZ4212-01F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的AZ4212-01FTVS - 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。該系列產品使用二極管（只能單向導電的元器件）進行設計。TVS 是 Transient Voltage Suppression/Suppressor（瞬態(tài)電壓抑制/抑制器）的首字母縮寫。類型包括轉向（軌至軌）或齊納，具有單向通道、雙向通道、電壓 – 反關態(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

ESD Protection for 1 Line with Bi-directional

Provide ESD protection for the protected line to

IEC 61000-4-2 (ESD) ±16kV (air), ±16kV (contact)

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

Cable Discharged Event (CDE)

Suitable for, 12V and below, operating voltage

applications

0402 small DFN package saves board space

Protect one I/O line or one power line

Fast turn-on and Low clamping voltage

Solid-state silicon-avalanche and active circuit

triggering technology

Green Part

Applications

Cellular Handsets and Accessories

Small Panel Modules

PDA’s

Portable Devices

Digital Cameras

Touch Panels

Notebooks and Handhelds

MP3 players

Peripherals

Description

AZ4212-01F is a design which includes one

bi-directional ESD rated clamping cell to protect

one power line, or one control line, or one low

speed data line in an electronic systems. The

AZ4212-01F 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), and

Cable Discharge Event (CDE).

AZ4212-01F is a unique design which includes

proprietary clamping cell in a single package.

During transient conditions, the proprietary

clamping cell prevents over-voltage on the power

line or control/data lines, protecting any

downstream components.

AZ4212-01F is bi-directional and may be used on

lines where the signal swings above and below

ground.

AZ4212-01F may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).