[sdiy] 1N4001 equivalent in SOT-23?

[Ullrich Peter]

At Farnell there is also the 1N4001 compatible type LL4001G:

http://uk.farnell.com/multicomp/ll4001g/diode-standard-1a-50v-smd/dp/7355521

Ciao
Peter


-----Original Message-----
From: synth-diy-bounces at dropmix.xs4all.nl [mailto:synth-diy-bounces at dropmix.xs4all.nl] On Behalf Of John Loffink
Sent: Wednesday, March 09, 2011 2:56 PM
To: Justin Owen
Cc: SDIY List
Subject: Re: [sdiy] 1N4001 equivalent in SOT-23?

Try the DL4001 or DL4002 in a MELF (DL-41) package.

John Loffink



On 3/9/2011 7:23 AM, Justin Owen wrote:
> Hey all,
>
> Title says it all really - I'm looking or a SOT-23 replacement for the humble 1N4001. It's for a module that will be on a +/12V supply, it'll be doing reverse voltage protection in conjunction with PTC fuses and a little half-wave rectification on AC signals that shouldn't ever get more than 10V PP...
>
> The only one I've found that comes close is this:
>
> http://uk.farnell.com/nxp/pmeg2010/diode-schottky-1a-20v-sot-23/dp/1510676?Ntt=1510676
>
> ...should I be concerned that the Max Reverse Voltage is 20V (rather than the 50V of the 1N4001)? It's one of the few components I'm considering keeping as through-hole but it'd be real nice to find a suitable candidate.
>
> I'm UK-based but I've got no problem with ordering from OS.
>
> Thanks all.
>
> J
>
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