AZ5A85-01B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AZ5A85-01BTVS - 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。

特性 Features

ESD/EFT/Surge Protection for 1 Line with

Bi-directional.

Provide ESD protection for each line to

IEC 61000-4-2 (ESD) ±25kV (air / contact)

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

IEC 61000-4-5 (Lightning) 16A (8/20μs)

Suitable for, 5V and below, operating voltage

applications

0201 small CSP 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

Mobile Phones

Hand Held Portable Applications

Computer Interfaces Protection

Microprocessors Protection

Serial and Parallel Port Protection

Control Signal Lines Protection

Power Lines on PCB Protection

Latchup Protection

描述 Description

AZ5A85-01B is a design which includes a

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

AZ5A85-01B has been specifically designed to

protect sensitive components which are

connected to power and control lines from

over-voltage damage and latch-up caused by

Electrostatic Discharging (ESD), Electrical Fast

Transients (EFT), Lightning, and Cable

Discharge Event (CDE).

AZ5A85-01B 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.

AZ5A85-01B may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).