Reverse-polarity connection is one such event ... The simplest protection circuit is a diode in series with the battery (Fig. 1). As discussed earlier, the reverse breakdown voltage of a serial ...

The thermal fuse and PN diode work well for overcurrent and ... These include overcurrent transients and protection against reverse-polarity connection of the battery in the automobile or LED ...

Nexperia has put an ideal diode, including its p-channel mosfet, and reverse polarity protection ... to output – hence the diode symbol in the typical application circuit diagram (left – a wired-OR ...