F4i - Main Forum Main F4i discussion board

Ignition diode!!

  #1  
Old 03-02-2018, 06:33 PM
Junior Member
Thread Starter
Join Date: Mar 2018
Posts: 3
Default Ignition diode!!

Someone please tell me they know exactly what i need and how to wire it, to drop the pink wire coming from the ignition from 12v to 9v before it hits the ecu... zener diode? Resistor? Both?
 
  #2  
Old 03-02-2018, 09:36 PM
EchoWars's Avatar
Senior Member
Join Date: Sep 2017
Location: Kansas City
Posts: 363
  #3  
Old 03-02-2018, 11:31 PM
CaBaRet's Avatar
Super Moderator
Join Date: Oct 2016
Location: Lancs ,UK
Posts: 2,519
  #4  
Old 03-03-2018, 03:19 AM
EchoWars's Avatar
Senior Member
Join Date: Sep 2017
Location: Kansas City
Posts: 363
Default

I would counter with this one, especially if you plan to shrinkwrap or wrap with tape.

Fully wrapped up, that 1/2W diode becomes a 200mW diode, as now its only means of cooling is conduction through the leads, rather than convection from the body. If that 1/2W diode were mounted in the open, such as on a PC board, it would likely be just fine (parts sourcing for specific electronic applications is what I do for a living).
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
statechamp152
F4i - Main Forum
22
04-05-2019 04:10 PM
mnazary
F4i - Main Forum
3
07-24-2017 08:41 PM
baseballkid
General Tech
0
09-30-2012 07:58 PM
impmonkey
CBR 600F2
0
06-30-2007 01:19 PM
meangreenturbo
F4i - Main Forum
0
01-14-2007 11:38 PM


Thread Tools
Search this Thread
Quick Reply: Ignition diode!!


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.