Diode specs needed

terranigma · 27th May 2010, 10:03 PM

I'm going to build a power unit with 24v 8A secondaries . I need specs for diode which labeled as "AEI 7113" "40 AS". I'm not sure if these are suitable for rectifier bridge.

Thank you.

RJM1 · 29th May 2010, 05:43 AM

I can't find the specs, but probably not. "The unusual nature of AEI and the general decline in heavy industrials led it into financial difficulties and in 1967, AEI was absorbed into the still-expanding GEC and disappeared as a brand."
Mister Transistor's Historic Semiconductors
You might want something newer.

glennb · 29th May 2010, 08:34 AM

These little diodes would become quite hot at 8A, if they didn't blow first !

Try something more modern, such as a 10A, 15A or 20A rectifier bridge for a couple of dollars.

terranigma · 29th May 2010, 11:01 AM

I could not determine how old are these ones.. Thanks..

29th May 2010, 08:34 AM	#3
glennb diyAudio Member Join Date: May 2004 Location: Melbourne	These little diodes would become quite hot at 8A, if they didn't blow first ! Try something more modern, such as a 10A, 15A or 20A rectifier bridge for a couple of dollars. __________________ Glenn.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
12ae6, 12fk6, 12fm6 diode specs	dsavitsk	Tubes / Valves	0	17th November 2005 04:11 AM
Grace 727 specs needed	Phydeaux	Analogue Source	14	9th July 2005 02:31 PM
1N256 diode specs	Jamh	Solid State	5	18th April 2005 09:30 PM
Needed specs for PIONEER 15''	exurbia	Multi-Way	3	28th June 2004 02:33 AM
TRIAD specs. needed!	Fuling	Tubes / Valves	0	23rd September 2003 01:56 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

29th May 2010, 05:43 AM	#2
RJM1 diyAudio Member Join Date: Jan 2010 Location: Titusville, Fl.	I can't find the specs, but probably not. "The unusual nature of AEI and the general decline in heavy industrials led it into financial difficulties and in 1967, AEI was absorbed into the still-expanding GEC and disappeared as a brand." Mister Transistor's Historic Semiconductors You might want something newer.

29th May 2010, 11:01 AM	#4
terranigma diyAudio Member Join Date: Feb 2007	I could not determine how old are these ones.. Thanks..

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)