PZU20B-Q, PZU2.4B-Q - Zener voltage regulator diodes

Name: PZU20B-Q
SKU: PZU20B-Q-1593387

nexperia

The PZU20B-Q by nexperia is a Zener voltage regulator diodes. Below is the official datasheet preview.

Datasheet Details

Part number	PZU20B-Q, PZU2.4B-Q
Manufacturer	nexperia
File Size	253.33 KB
Description	Zener voltage regulator diodes
Datasheet	PZU2.4B-Q-nexperia.pdf
Note	This datasheet PDF includes multiple part numbers: PZU20B-Q, PZU2.4B-Q. Please refer to the document for exact specifications by model.
Additional preview pages of the PZU20B-Q datasheet.

General-purpose Zener diodes in a SOD323F (SC-90) very small and flat lead Surface Mounted Device (SMD) plastic package.

Total power dissipation: 550 mW.
Tolerance series: B: approximately 5 %; B2: approximately 2 %.
Small plastic package suitable for surface mounted design.
Wide working voltage range: nominal 2.4 V to 51 V.
Very low leakage current for a given reverse voltage for types PZU5.1B-Q - PZU10B-Q.
PZU5.1B2-Q - 10B-Q: Very low dynamic impedances at low currents, very low leakage current, hard breakdown knee.
PZU11B2-Q - 51B-Q: Intentional mi.

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Published: Oct 14, 2025 |