TRU COMPONENTS 1581946 Zener diode DO 41 18 V 1.3 W Zener voltage

TRU COMPONENTS 1581946 is a Zener diode identified by part number ZPY-18-V, designed for applications requiring voltage regulation. Encased in a DO-41 housing, this diode provides a Zener voltage of 18 volts and accommodates a maximum power dissipation of 1.3 watts. Its construction makes it suitable for use in electronic circuits as a voltage stabilising component, ensuring that a constant output voltage is maintained despite variations in the input voltage or load conditions. Commonly used in power supplies and voltage regulation circuits, the Zener diode's reliable pn junction characteristics make it an essential component for engineers in designing stable electronic systems.

Type	TC-ZPY18
Configuration	1 diode
Enclosure	DO 41
Impedance	6Ω
Impedance reference	25mA
Mounting Type	Through-hole mounting
Operating temperature (max.)	+150°C
Operating temperature (min.)	-50°C
Power (max) P(TOT)	1.3W
Product Type	Zener diode
Residual reverse leakage current	68mA
U<sub>z</sub> (max.)	19.1V
U<sub>z</sub>(min.)	16.8V
Z Voltage U(Z)	18V