Control current would be taken into account in the power tree of the control voltage source. Control voltage shouldn't be a problem, as I have 3.6/5/10/12/15. The timing is not an issue, as I can adapt to it and take into account the Turn On/Off durations in my different case. if not I don't think there would be a difference between Open and close at this point.
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What is the difference between the first two ? isolation leakage current and Open contact leakage current ? The leakage should insignificant compared to the operational current of 1uA. Jouan Ultra Lowzer Manual Pdf Free Free Pdf Books. but they are a bit expensive (especially if I'm using 10 of them in the same board) The REED relays, from I've seen doesn't specify the leakage current, not a minimum load current. not so much.Īs for the PhotoMos SSR, they should work, but the minimum leaked current that I could find was 1uA ( which should be my on value and not Off) but when trying to simulate the other cases. I tried to simulate something like Vishay VO302 (with a leakage off stage current of 10nA) it did the job when used alone. So any possible leakage current shouldnt be significant to disturb the calibration results). It is a calibration rig as well, so the leakage current when the *Switch* is of will disturb the other cases ( for example case one : 200Vac, and case 2 : 15VDC. What do you guys think ? Any feedback would much appreciate.Ĭlick to expand.Thank you Klaus for your feedback. I can also use one with Zero cross detection. and as long as it has a small Off current (10nA or less) and a voltage rating of 400V should be fine. Then went for the solid state relay, based on Back to back MOSFETs, but the solution would be too complicated for such a simple application, and the used MOSFETs should have very low IDss compared to the actual load.Ĭouple of other ideas down the road, than it hit me why not use an actual OptoTriac, knowing that no significant load will ever be driven by it. You may reading Jouan ultra low freezer manual.
We furnish the full variant of this book in PDF, DjVu, doc, ePub, txt formats. I'm evaluating different solutions that would be both functional and simple.Īt first it was as simple as relay, then figured out that relays have a minimum load switching current in the order of milliamps. PDF : Jouan Ultra Low Freezer Manual Doc : Jouan Ultra Low Freezer Manual ePub : Jouan Ultra Low Freezer Manual If searching for a book Jouan ultra low freezer manual in pdf form, then you have come on to faithful site. I'm building a Test rig, switching couple of voltages both AC and DC and applying them to the DUT.įor the AC voltage application 100VaC/200VaC with an On state current of 1uA - 3uA tops. This is my first ever post in this forum ( If I'm in the wrong forum, please let me know)