Features

ESD protection for one line with uni-direction

Provide transient protection for the protected
line to
IEC 61000-4-2 (ESD) ±30kV (air/contact)
IEC 61000-4-4 (EFT) 80A (5/50ns)
IEC 61000-4-5 (Lightning) 6.5A (8/20ms)

Suitable for, 24V 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

USB Type-C CC and SBU protection

USB VBUS protection

Power supply protection

Handheld portable applications

Low speed data or control line protection

Peripherals

Consumer electronics
Description
AZ4124-01F is a design which includes a
uni-directional ESD rated clamping cell to protect
one power line, one control line, or one
low-speed data line in an electronic system. The
AZ4124-01F has been specifically designed to
protect sensitive components which are
connected to power and control lines from
over-voltage damage caused by Electrostatic
Discharging (ESD), Electrical Fast Transients
(EFT), Lightning, and Cable Discharge Event
(CDE).
AZ4124-01F 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, control line, or data line, protecting any
downstream components.
AZ4124-01F may be used to meet the ESD
immunity requirements of IEC 61000-4-2, Level 4
(±15kV air, ±8kV contact discharge).