Schottky Diode Question - Electronic Circuits Projects Diagrams Free

rushmorg · 26th July 2008, 11:31 AM

Gday all,
Working on a Pulse Width Modulator (PWM) project when i ran into some trouble,
The design says the following in the parts list
" D3 = MBR1645, NTE6081, or similar. 45V/16A Schottky Diode"
I ran a search for this on the website of the major electronics store where i live (Dick Smith Electronics) and got no return (searched for both MBR1645, NTE6081 and the term schottky and got nothing) if anyone could help me by telling me what i should try searching for or what i am doing wrong i would be greatly appreciative

Thanks for your time!

jimmythefool · 26th July 2008, 12:13 PM

Digikey stock it. It might be a bit 'industrial' for DS Electronics.. Do Digikey supply to Oz??

http://parts.digikey.com/1/parts/416...br1645pbf.html

Might be worth 'blagging' a sample from Vishay..
regards
Jim

Edmond · 27th July 2008, 01:22 PM

The MBR1645 is a standard commercial component (it cost approaching 1,5-2$). Are you living in Australia? Try to look for another company, because the Dick Smith Electronics has got only two types of Schottky diode.

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26th July 2008, 11:31 AM	(permalink)
rushmorg	Schottky Diode Question Gday all, Working on a Pulse Width Modulator (PWM) project when i ran into some trouble, The design says the following in the parts list " D3 = MBR1645, NTE6081, or similar. 45V/16A Schottky Diode" I ran a search for this on the website of the major electronics store where i live (Dick Smith Electronics) and got no return (searched for both MBR1645, NTE6081 and the term schottky and got nothing) if anyone could help me by telling me what i should try searching for or what i am doing wrong i would be greatly appreciative Thanks for your time!

26th July 2008, 12:13 PM	(permalink)
jimmythefool	Digikey stock it. It might be a bit 'industrial' for DS Electronics.. Do Digikey supply to Oz?? http://parts.digikey.com/1/parts/416...br1645pbf.html Might be worth 'blagging' a sample from Vishay.. regards Jim

27th July 2008, 01:22 PM	(permalink)
Edmond	The MBR1645 is a standard commercial component (it cost approaching 1,5-2$). Are you living in Australia? Try to look for another company, because the Dick Smith Electronics has got only two types of Schottky diode. __________________ Eddy Last edited by Edmond; 27th July 2008 at 01:23 PM.