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May 2007 Rev 3 1/8
8
ESDAxxxP6
ASD
Transil™ array for ESD protection
Main applications
Where transient overvoltage protection in ESD
sensitive equipment is required, such as:
■ Computers
■ Servers
■ Printers
■ Communication systems and cellular phones
■ Video equipment
These devices are particularly adapted to the
protection of symmetrical signals.
Features
■ 4 / 5 Unidirectional
(ESDA6V1P6 and ESDA6V1-5P6) and
Bidirectional (ESDA14V2BP6 and
ESDA25-4BP6) Transil functions
■ Breakdown voltage:
V
BR
= 6.1 V min., 14.2 V min. and 25 V min.
■ Low leakage current:
< 500 nA (ESDA6V1P6 / ESDA6V1-5P6)
< 1 µA (ESDA14V2BP6 and ESDA25-4BP6)
■ Very small PCB area < 2.6 mm
2
Description
The ESDAxxxP6 are monolithic arrays designed
to protect up to 5 lines against ESD transients.
These devices are ideal where board space
saving and reduced line capacitance are required.
Benefits
■ High ESD protection level
■ High integration
■ Suitable for high density boards
Complies with the following standards:
Order codes
Figure 1. ESDA6V1P6 functional diagram
Figure 2. ESDA6V1-5P6 functional diagram
Figure 3. ESDA14V2BP6 and ESDA25-4BP6
functional diagram
TM: Transil is a trademark of STMicroelectronics
IEC61000-4-2 level 4:
15 kV (air discharge)
8 kV (contact discharge)
MIL STD 883E-Method 3015-7: class3
25 kV (Human Body Model)
Part Number Marking
ESDA6V1P6 B
ESDA6V1-5P6 C
ESDA14V2BP6 A
ESDA25-4BP6 V
SOT-666IP
(Internal pad)
ESDA6V1P6
ESDA6V1-5P6
SOT-666
ESDA14V2BP6
ESDA25-4BP6
I/O1
I/O2
GND GND
I/O4
I/O3
I/O1
I/O2
GND
I/O5
I/O4
I/O3
I/O1
I/O2
GND
I/O4
GND
I/O3
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