Datasheet
Rev 5
January 2006 1/7
7
ESDALC6V1W5
Quad TRANSIL™ array for data protection
Main applications
Where transient overvoltage protection in ESD
sensitive equipment is required, such as :
■ Computers
■ Printers
■ Communication systems
■ Cellular phones and accessories
■ Wireline and wireless telephone sets
■ Set top boxes
Features
■ 4 Unidirectional Transil functions
■ Breakdown voltage:
V
BR
= 6.1 V minimum
■ Low leakage current: < 1 µA
■ Low capacitance: 7.5 pF at 3 V
■ Very small PCB area < 4.2 mm
2
typically
Description
The ESDALCxxxWx are monolithic suppressors
designed to protect components connected to
data and transmission lines against ESD.
These devices clamp the voltage just above the
logic level supply for positive transients, and to a
diode drop below ground for negative transients.
Benefits
■ High ESD protection level: up to 25 kV
■ High integration
Order codes
ESDALC6V1W5 Functional diagram
Complies with the following standards
IEC61000-4-2
MIL STD 883E - Method 3015-7 Class 3
TM: TRANSIL is a trademark of STMicroelectronics
Part Number Marking
ESDALC6V1W5 C61
Level 4 15 kV (air discharge)
8 kV(contact discharge)
25 kV HBM (Human Body Model)
SOT323-5L
I/01
I/02
GND
I/04
I/03
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