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ESDA6V1BC6

P1-P3P4-P6
ESDA6V1BC6
4/6
Figure 7: Bidirectional protection for 0V biased signals
The ESDA6V1BC6 array is the ideal product for use as board level protection of ESD sensitive semicon-
ductor 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 ESDA6V1BC6 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 8: Ordering information scheme
CONNECTOR
DRIVER
ESDA 6V1 - B C6
ESD Array
Breakdown Voltage (min)
Type of protection
Package
6V1 = 6.1 Volt
B = Bidirectional
C6 = SOT23-6L
ESDA6V1BC6
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®
Figure 9: SOT23-6L Package Mechanical Data
Figure 10: Foot Print Dimensions (in millimeters)
E
H
L
A1
c
ee
b
D
A2
A
θ
0.60
1.20
1.10
0.95
2.30
3.50
REF.
DIMENSIONS
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 0.90 1.45 0.035 0.057
A1 0 0.10 0 0.004
A2 0.90 1.30 0.035 0.051
b 0.35 0.50 0.014 0.02
C 0.09 0.20 0.004 0.008
D 2.80 3.05 0.110 0.120
E 1.50 1.75 0.059 0.069
e 0.95 0.037
H 2.60 3.00 0.102 0.118
L 0.10 0.60 0.004 0.024
θ 10° 10°
Table 4: Ordering Information
Part Number Marking Package Weight Base qty Delivery mode
ESDA6V1BC6 BS55 SOT23-6L 16.7 mg 3000 Tape & reel
Table 5: Revision History
Date Revision Description of Changes
Jan-2002 1A First issue.
4-Nov-2004 2 SOT23-6L package dimensions change for reference “D”
from 3.0 millimeters (0.118 inches) to 3.05 millimeters
(0.120 inches).
ESDA6V1BC6
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Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject
to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not
authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics.
All other names are the property of their respective owners
© 2004 STMicroelectronics - All rights reserved
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P1-P3P4-P6

ESDA6V1BC6

Mfr. #:
Buy ESDA6V1BC6
Manufacturer:
STMicroelectronics
Description:
TVS Diodes / ESD Suppressors 6.1V 80W Bidirect
Lifecycle:
New from this manufacturer.
Delivery:
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