Features
 ESD Protect for Low-Voltage Differential
Signaling (LVDS) channels
 Protects four I/O lines
 Provide ESD protection for each line to
IEC 61000-4-2 (ESD) ±30kV (air), ±30kV (contact)
IEC 61000-4-4 (EFT) 80A (5/50ns)
IEC 61000-4-5 (Lightning) 20A (8/20μs)
 For operating voltage of 3.3V and below
 Low capacitance: 2.1pF typical
 Fast turn-on and Low clamping voltage
 Array of ESD rated diodes with internal
equivalent TVS (Transient Voltage
Suppression) diode
 Solid-state silicon-avalanche and active circuit
triggering technology
 Green part
Applications
 LVDS Interface
 USB2.0 Data lines protection
 Control Signal Lines Protection
 SIM ports
 Monitors and Flat Panel Displays
 Notebook and PC Computers
 Ethernet port: 10/100/1000 Mb/s
 Consumer Electronics
 Set Top Box
Description
AZ1213-04F is a high-performance design which
includes surge rated diode arrays to protect
high-speed data interfaces. The AZ1213-04F has
been specifically designed to protect sensitive
components, which are connected to data and
transmission lines, from over-voltage caused by
Electrostatic Discharging (ESD), Electrical Fast
Transients (EFT), and Lightning.
AZ1213-04F is a unique design which includes
surge rated, low capacitance steering diodes and
a unique design of clamping cell which is an
equivalent TVS diode in a single package. During
transient conditions, the steering diodes direct
the transient to either the internal ESD line or to
ground line. The internal unique design of
clamping cell prevents over-voltage on the
internal ESD line and on the I/O line, which is
protecting any downstream components.
AZ1213-04F may be used to meet the ESD
immunity requirements of IEC 61000-4-2, Level 4
(15kV air, 8kV contact discharge).