> -----Original Message----- > From: cctalk [mailto:[email protected]] On Behalf Of Al Kossow > via cctalk > Sent: 14 July 2017 00:06 > To: [email protected] > Subject: Re: Identifying Some SOT-23 Components > > > > On 7/13/17 3:24 PM, Rob Jarratt via cctalk wrote: > > > The first appears to be a surface mount transistor (it is labelled > > "TR2"), the markings are not very clear. On one board it seems to be > > marked "1N", and on the spare it is marked "S1A". Neither of these > > seem to turn up on the reputable sites, so I wonder if anyone knows of a > > good > equivalent? > > did you try here? > http://www.s-manuals.com/smd > > > SD is probably a Schottky diode
No, I have never come across that site before, looks very useful. Thanks Rob
