This is information on a product in full production.

June 2012

Doc ID 15025 Rev 3

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ESDALC12-1T2

Single line transient surge voltage suppressor (TVS)

for data and power line

Datasheet

Features

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Stand-off voltage 10 V

■

Unidirectional device

■

■

■

Fast response time

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Very thin package: 0.4 mm

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Low leakage current

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RoHS compliant

Benefits

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High ESD robustness of the application

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Suitable for high density boards

Complies with the following standards:

■

IEC 61000-4-2 level 4:

– 15 kV (air discharge)

– 8 kV (contact discharge)

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MIL STD 883G - Method 3015-7: class 3B

Applications

Where transient overvoltage protection and

electrical overstress protection in sensitive

equipment are required, such as:

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Computers

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Printers

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Communication systems

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Cellular phone handsets and accessories

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Video equipment

Figure 1.

Functional diagram

Description

The ESDALC12-1T2 is a unidirectional single line

Transil™ diode designed specially for protection

of integrated circuits in portable equipment and

miniaturized electronic devices subjected to ESD

and EOS transient over voltages. Packed in

SOD882T, it minimizes PCB occupation.

TM: Transil is a trademark of STMicroelectronics

SOD882T

GND

3

GND

I/O1

GND

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