Features

ESD Protect for 1 Line with Bi-directional

Provide ESD protection for the protected line to
IEC 61000-4-2 (ESD) ±30kV (air/contact)
IEC 61000-4-4 (EFT) 60A (5/50ns)
IEC 61000-4-5 (Lightning) 5A (8/20μs)
Cable Discharge Event (CDE)

Suitable for, 8V 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

Mobile Phones

Hand Held Portable Applications

Computer Interfaces Protection

Microprocessors Protection

Serial and Parallel Ports Protection

Control Signal Lines Protection

Power lines on PCB Protection

Latch-up Protection
Description
AZ4208-01F is a design which includes one
Bi-directional surge rated clamping cell to protect
one power line, or one control line, or one low
speed data line in an electronic systems. The
AZ4208-01F 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).
AZ4208-01F 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.
AZ4208-01F may be used to meet the ESD
immunity requirements of IEC 61000-4-2, Level 4
(±15kV air, ±8kV contact discharge).