EMC FLEX BLOG A site dedicated to Automotive EMC Testing for Electronic Modules

Baterry Line Transient Pulse 1b

24. January 2022 10:47 by Christian in EMC/EMI, EMC TEST PLAN, OEM Specs, Test Methods
Pulse “1b” is defined differently by various international standards and/or OEM EMC spec

Pulse “1b” is defined differently by various international standards and/or OEM EMC specs.

Daimler and Chrysler have quite a similar definition for Pulse 1b. Us = 30V.

 

Nissan requirement for Pulse 1b is quite different (-100V).

The old 2007 version of SAE J113-11 is also significantly different for multiple pulse parmeters.

Christian Rosu, 2022-01-24