Diotec BZX84C18 Zener Diodes 18V 300mW SOT-23 Surface-Mount Silicon Package

Diotec BZX84C18, identified by the manufacturer's part number, is a Zener diode designed for voltage stabilisation applications. Encased in a compact SOT-23 surface-mount package, this device features a Zener voltage of 18 volts with a power dissipation rating of 300 milliwatts. Its silicon construction utilising a PN junction makes it an ideal choice for protecting circuits by stabilising the voltage to a pre-defined level. Commonly used in consumer electronics, telecommunications equipment, and power management systems, the BZX84C18 serves effectively in regulating voltage variations by acting as a blocking diode in reverse-bias mode. This component, also referenced as part number 2809465, is a reliable solution for engineers seeking to enhance circuit stability under fluctuating load conditions.

Type	Zener diode
Enclosure	SOT 23
Mounting Type	Surface-mount
Operating temperature (max.)	150°C
Power (max) P(TOT)	0.3W
Product Type	Zener diode
Reverse leakage Current I(r)	050µA
Reverse Voltage U(R)	13V
Z Voltage U(Z)	18V