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The MCIGICM 20 Pcs 15SQ045 Schottky Diodes are designed for high efficiency and reliability, featuring a forward current of 15A and a maximum repetitive peak reverse voltage of 45V. With low leakage and a minimal forward voltage drop, these diodes are perfect for a variety of applications, ensuring optimal performance and longevity.
G**R
Diodes work well but....
While the diodes do work well, I question if they really can handle the rated 15amp's claimed. They are not all that big, but I'd be leery about putting the 15A through them as they are not the size I'm used to at that amount of current. As can be seen, I did not deduct any stars because this is simply just a hunch and an unproven fact.
L**S
Nice, easy to use.
Okay not a big electrical guy here, just needed something to prevent a backfeed on a trailer application. Now my third brakelight blinks when my turn signals do gaining more attention to the trailer
G**N
Good product
I didn't use them for solar,I but them directly on my little mini wind turbines and as of a little over a few years,no complaints
R**L
Most worked
Check each one, some had different ranges which could be negligible for use.
M**D
Product was as advertised and recieved in a timely fashion.
Everything went as it should have, without any problems. Shipping was good and Amazon delivered is on a Sunday which is above expectations.
D**.
Great for my needs
If you need one, these work great! Keeps my battery from backflowing to my solar panel.
S**T
So far so good
Using as a blocking diode for automotive applications(fans) handles higher current than gm fuse style diode.
V**Z
All 20 did not work
Don't buy. All 20 allow voltage to flow both ways and the voltage drop was 0.14, I believe that should be higher.100% failed. I am glad I checked before I installed. I had an older diode and it worked. It only allowed voltage one way, and had a good voltage drop. If you look at the pics, the smaller diode is my old one that works and it shows reading when installed not to flow. Then look at the larger, junk one, and it allows voltage to flow in both directions. These are like check valves allowing flow only in one direction. These allow flow in both direction. I am returning, I know it is only $6 bucks, but the seller should have a better product. I would be ok if a few did not work, but all of them did not work. I was going to use them to have 2 switches for 12Volt going to one location, but not to back feed. These would not allow that as the voltage would still go in both directions.
Trustpilot
1 month ago
3 days ago
