4 ms·
I was looking at the correct link but it didn't have the part number for the opto-isolator. This is a pretty clever circuit. I'm not sure how cheap the finish
by aceperry 12y ago
I was looking at the correct link but it didn't have the part number for the opto-isolator. This is a pretty clever circuit. I'm not sure how cheap the finished product would be, especially if used for three phase high voltage circuits.
- Animats 12y agoThis optoisolator might work: http://www.vishay.com/docs/83652/ild615.pdf http://www.vishay.com/docs/83652/ild615.pdf It's intended for use in non-saturated mode, and is close to linear up to 10mA at the LED. Frequency response is about 10KHz, so it's fast enough for AC line stuff unless there are big spikes.