Nexperia
MMBZ16VAL
High surge current unidirectional double ESD protection diodes
MMBZ16VAL All information provided in this document is subject to legal disclaimers.
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Nexperia B.V. 2017. All rights reserved
Product data sheet 6 November 2017 8 / 12
10. Application information
The device is designed for the protection of one bidirectional or up to two unidirectional data or
signal lines from the damage caused by ESD and surge pulses.
The devices may be used on lines where the signal polarities are either positive or negative
with respect to ground for the unidirectional configuration or both positive and negative for the
bidirectional configuration.
006aab842
MMBZxAL
line 1 to be protected
unidirectional protection
of two lines
bidirectional protection
of one line
line 2 to be protected
GND
MMBZxAL
line 1 to be protected
GND
Fig. 15. Application diagram
11. Package outline
04-11-04Dimensions in mm
0.45
0.15
1.9
1.1
0.9
3.0
2.8
2.5
2.1
1.4
1.2
0.48
0.38
0.15
0.09
1 2
3
Fig. 16. Package outline TO-236AB (SOT23)
