Using a few diodes and a LED, you can make a nice indicator as shown in associated schematic diagram that can be used for a lot of applications (with a bit of luck). It’s quite suitable for use in ...

The DF005S2 is a bridge rectifier in a SDIP 4L package that has a junction capacitance of 23 pF. This device needs a maximum RMS bridge input of 35 V. Both maximum recurrent peak reverse voltage and ...