19V 5W 1N5356B Zener Diode (5-Piece Pack)

Sitting between 18V and 20V, the 19V-rated 1N5356B gives designers another precise option in this closely spaced zener voltage ladder, useful for protection or reference circuits built around a supply or bias voltage that lands specifically at this point. As with the rest of the series, its 5W power rating ensures it can genuinely absorb clamping current during a real overvoltage transient rather than being restricted to low-power signal applications only.