hey guys,
I'm making a circuit which is controlled via a 5V TTL signal. Its 48V @ 6.8A. I need to be able to switch this circuit very quickly. Previously, I was using 28V and was using a small relay, however, since increasing the voltage I cannot find a cost efficient relay which will handle 48V@7A.
Does anyone know of another way of switching this circuit? Or know of a relay which I can use? I have transistors which are rated for much higher voltages and current, but they wouldn't do it either which using them as a switch.
Any ideas would be greatly appreciated.
Thank you in advance.
Sceptre
I'm making a circuit which is controlled via a 5V TTL signal. Its 48V @ 6.8A. I need to be able to switch this circuit very quickly. Previously, I was using 28V and was using a small relay, however, since increasing the voltage I cannot find a cost efficient relay which will handle 48V@7A.
Does anyone know of another way of switching this circuit? Or know of a relay which I can use? I have transistors which are rated for much higher voltages and current, but they wouldn't do it either which using them as a switch.
Any ideas would be greatly appreciated.
Thank you in advance.
Sceptre