Features

ESD Protect for 1 Line with Uni-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)

Ultra-small SOD-523 package saves board
space.

Protect one I/O line or one power line

Fast turn-on and Low clamping voltage

For low operating voltage applications: 5V,
4.2V, 3.3V, 2.5V

Solid-state silicon-avalanche and active circuit
triggering technology.
Applications

Computer Interfaces Protection

Microprocessors Protection

Serial and Parallel Ports Protection

Control Signal Lines Protection

Power lines on PCB Protection

Latchup Protection
Description
AZ2015-01H is a design which includes a
unidirectional surge rated clamping cell to protect
one power line, or one control line, or one low
speed data line in an electronic systems. The
AZ2015-01H 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).
AZ2015-01H 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.
AZ2015-01H may be used to meet the ESD
immunity requirements of IEC 61000-4-2, Level 4
(±15kV air, ±8kV contact discharge)