Z8400BB1

The Z8400BB1 is an axial Zener diode rated at 84 volts with a 0.5‑watt power dissipation. It provides precise voltage regulation and protects circuits from over‑voltage transients. Ideal for power‑supply rails, battery‑management and automotive electronics. Choose SPB Global for fast shipping, genuine parts and expert support.

Voltage regulation, Transient protection, Power supplies

Consumer electronics, Automotive

0.5W power rating