ESDA6V1-4BC6 Просмотр технического описания (PDF) - STMicroelectronics
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ESDA6V1-4BC6 Datasheet PDF : 6 Pages
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ESDA6V1-4BC6
Figure 8: Bidirectional protection for 0V biased signals
DRIVER
1
6
2
5
3
4
CONNECTOR
The ESDA6V1-4BC6 array is the ideal product for use as board level protection of ESD sensitive semi-
conductor components.
The tiny SOT23-6L package allows design flexibility in the design of “crowded” boards where the space
saving is at a premium. This enables to shorten the routing and can contribute to improve ESD perform-
ance.
2. Circuit Board Layout
Circuit board layout is a critical design step in the suppression of ESD induced transients. The following
guidelines are recommended :
■ The ESDA6V1-4BC6 should be placed as near as possible to the input terminals or connectors.
■ Minimise the path length between the ESD suppressor and the protected device
■ Minimise all conductive loops, including power and ground loops
■ The ESD transient return path to ground should be kept as short as possible.
■ Use ground planes whenever possible.
Figure 9: Ordering information scheme
ESDA 6V1 - 4B C6
ESD Array
Breakdown Voltage (min)
6V1 = 6.1 Volt
Number and type of lines protected
4B = 4 Bidirectional lines
Package
C6 = SOT23-6L
4/6
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