ESDA14V2-4BF3 データシートの表示（PDF） - STMicroelectronics
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ESDA14V2-4BF3 Datasheet PDF : 8 Pages
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ESDA14V2-4BF3
Quad bidirectional Transil™ array for ESD protection
Features
■ 4 Bidirectional Transil functions
■ ESD Protection: IEC61000-4-2 level 4
■ Stand off voltage: 12 V Min.
■ Low leakage current < 0.5 µA
■ 50 W Peak pulse power (8/20 µs)
Benefits
■ High ESD protection level
■ High integrationSuitable for high density
boards
■ Suitable for high density boards
Complies with the following standards:
■ IEC 61000-4-2
– 15 kV (air discharge)
– 8 kV (contact discharge)
■ MIL STD 883E- Method 3015-7: class3
– 25 kV (human body model)
Applications
Where transient overvoltage protection in ESD
sensitive equipment is required, such as :
■ Computers
■ Printers
■ Communication systems and cellular phones
■ Video equipment
TM: Transil is ASD a trademark of STMicroelectronics.
Flip Chip
(5 bumps)
Figure 1. Pin layout (bump side)
32 1
A
B
C
Figure 2. Configuration
A1
A3
C1
C3
B2
GND
Description
The ESDA14V2-4BF3 is a monolithic array
designed to protect up to 4 lines in a bidirectional
way against ESD transients.The device is ideal for
situations where board space saving is
requested.
This device is particularly adapted to the
protection of symmetrical signals.
April 2008
Rev 3
1/8
www.st.com
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