AZ2025-04S.R7G中文资料晶焱科技数据手册PDF规格书

Features

ESD Protect for 4 Lines with Bi-directional

Provide ESD protection for the protected line to

IEC 61000-4-2 (ESD) ±20kV (air), ±12kV (contact)

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

IEC 61000-4-5 (Lightning) 7A (8/20μs)

Cable Discharge Event (CDE)

Small SOT23-5L package saves board space

Protect four I/O lines or four power lines

Fast turn-on and Low clamping voltage

Low operating voltage: < 5V

Solid-state silicon-avalanche and active circuit

triggering technology

Green part available

Applications

Computer Interfaces Protection

Microprocessors Protection

Serial and Parallel Ports Protection

Control Signal Lines Protection

Power lines on PCB Protection

Latchup Protection

Description

AZ2025-04S is a design which includes four

bi-directional surge rated clamping cells to

protect four power lines, or four control lines, or

four low speed data lines in an electronic

systems. The AZ2025-04S 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).

AZ2025-04S is a unique design which includes

proprietary clamping cells in a single package.

During transient conditions, the proprietary

clamping cells prevent over-voltage on the power

lines or control/data lines, protecting any

downstream components.

AZ2025-04S is bi-directional and may be used on

lines where the signal swings above and below

ground.

AZ2025-04S may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).