ESDA14V2-4BF3(2010) 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: IEC 61000-4-2 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 integration
■ Suitable for high density boards
Complies with the following standards:
■ IEC 61000-4-2
– 15 kV (air discharge)
– 8 kV (contact discharge)
■ MIL STD 883G-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 bidirectionally
against ESD transients. The device is ideal for
situations where board space saving is required.
This device is particularly adapted to the
protection of symmetrical signals.
January 2010
Doc ID 11645 Rev 4
1/8
www.st.com
8
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