Yahoo Groups archive

AVR-Chat

Index last updated: 2026-04-28 22:41 UTC

Message

RE: [AVR-Chat] Re: Need Help with a circuit

2004-08-12 by Daniel Boyer

> All of the SSRs I've ever used have a resistor, internally, 
> in series with the LED and the input is rated by voltage or 
> voltage range, i.e. 3-28V. Daniel, what 
> is the input voltage and current requirements for the SSR you 
> are using? 

First off the SSR that I am using is a true SSR in that is has an LED
inside which activates a MOSFET... As to bruce's question about the
input voltage range of my SSR: I don't know... I have looked over the
datasheet ( http://www.dpicts.com/Laa110.pdf ) many times and can not
find an input voltage anywhere.  This may be my problem, but I don't
know; I would appreciate it if someone could look at the sheet and tell
me where the input voltage is listed.  I'm about to rewire the
transistor and see if it works, if not I do have a 5V relay from
Radioshack that I can try in place (I really didn't want to use the RS
Relay because of size, but I will if I have to and then look for an
alternative later.)
Thanks,
Daniel
KC9DAG

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.