Tom Hussey wrote: > > Suggest you look at Harris AN9312.3. It will put the right kind of > caution into you ;-) As Montgomery Burns of "The Simpsons" says... "Exxxcellent..." http://wwwnt.semi.harris.com/data/an/an9/an9312/an9312.pdf "Suppression of Transients in an Automotive Environment" Thanks! -Andrew