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ESDALC6-4N4

ESD array with low capacitance

STMicroelectronics 

ESDALC6-4N4

ESD array with low capacitance

Features

■ Stand-off voltage 7 V

■ Very low capacitance: 9.5 pF

■ Small package: 1.0 x 0.8 mm

■ Very thin package: 0.40 mm max

■ Low leakage current: 70 nA at 25 °C

Benefits

■ High ESD protection level

■ High integration

■ suitable for high speed interface

Complies with the following standards

■ IEC 61000-4-2:

– 15 kV (air discharge)

– 8 kV (contact discharge)

■ MIL STD 883G- Method 3015-7: class3B:

– >25 kV (human body model)

Applications

Where transient overvoltage protection and

electrical overstress protection in sensitive

equipment is required, such as:

■ Communication systems

■ Cellular phone handsets and accessories

■ Video equipment

■ Portable equipment

Description

The ESDALC6-4N4 is monolithic array designed

to protect up to 4 lines against ESD transients. It

has been designed specifically for the protection

of the high speed interface of integrated circuits in

portable equipment and miniaturized electronics

devices. The µQFN-4L package minimizes PCB

space.

Datasheet  production data

µQFN-4L

Figure 1. Functional diagram (top view)

I/O1

I/O4

GND

I/O2

I/O3

September 2012

This is information on a product in full production.

Doc ID 022191 Rev 2

1/11

www.st.com

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