17V 5W 1N5354B Zener Diode (5-Piece Pack)

The 17V-rated 1N5354B fills another finely spaced step in this zener series, sitting between the 16V and 18V values already available, for designs that specifically need a clamping or reference voltage at this exact point rather than the nearest round number. Its 5W rating holds up under the same real clamping current as the rest of this series, letting it do genuine overvoltage protection work rather than just light signal-level clipping.