Features

ESD protection for one line with bi-direction

Provide transient protection for one line to

IEC 61000-4-2 (ESD) ±30kV (air), ±24kV (contact)

IEC 61000-4-5 (Lightning) 7A (8/20μs)

Suitable for, 12V and below, operating voltage

applications

Low capacitance: 2.0pF typical

Fast turn-on and low clamping voltage

Solid-state silicon-avalanche and active circuit

triggering technology

Green part

AEC-Q101 qualified

Applications

Automotive application

Power management system

Industrial system

Portable instrumentation

Peripherals

Description

AZ9812-01L is a design which includes a

bi-directional ESD rated clamping cell to protect

one power line, or one control line, or one

high-speed data line in an electronic system. The

AZ9812-01L 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), Lightning, and Cable

Discharge Event (CDE).

AZ9812-01L 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.

AZ9812-01L may be used to meet the ESD

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

(±15kV air, ±8kV contact discharge).