Hi Technet, I have a question about one of the ways you can establish polarity for a diode/board application. Some people tell me it is the convention to mark the cathode side of a diode with a square pad on the circuit board, while others say the convention is just the opposite. Which is it, and is there a specification which mandates one or the other? Thanks, Tim Mascorella [log in to unmask] *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ***************************************************************************