Rich Grise wrote:

I've just salvaged some LEDs - here's one:
http://mysite.verizon.net/richgrise/...-green-LED.JPG

and I'm wondering if anybody knows how to tell from the shape of the
leadframe parts, which is the cathode and anode?

Yes, the big one (that carries the die) is the cathode, but I see Phil found an
exception.

Graahm