Part Identification

Hello,

I was hoping to someone could help identify this component.
It measures 3mm wide x 10mm long

The trace connected to the red band side is connected to a 8.2nF MLCC then to the primary side of a low voltage transformer.
The yellow band is connected to .1uF MLCC then to 1 1.5k 1/2w R back to the secondary side of the transformer.

For lack of a better description it looks like a diode with a tiny fuse inside.

What is this interesting component?

Thanks!

Looks something like this?

Yes it does, with that it is I believe it's the Mitsubishi DSP Series. Thank you for the lead tronitech, much appreciated!
Attached is the data sheet if anyone is interested.

thanks again!