Hi to everybody,
I need to protect a 200 mV (digital) millivoltmeter from over-voltage and reverse voltage input up to +/-30V (the device does not have an internal protection).
Would be useful to put in anti-parallel to it a germanium diode acting as a 0,2V zener ?
Any better ideas well accepted
Thanks a lot
Gianni
I need to protect a 200 mV (digital) millivoltmeter from over-voltage and reverse voltage input up to +/-30V (the device does not have an internal protection).
Would be useful to put in anti-parallel to it a germanium diode acting as a 0,2V zener ?
Any better ideas well accepted
Thanks a lot
Gianni