Nexperia PZU15B

PZU15B variants from Nexperia

PZU15B Datasheet

Variants

Mfr

Nexperia

Lifecycle

Active

PZU15B Overview

What changes between part numbers, and what to check before you lock the BOM — Zener Diodes.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
4 distinct suffix patternsExamples: ,115, 1,115, 2,115, 2A,115. Decode suffix meaning in the ordering notes under the variant table.

Target Applications

Zener Diodes — design-in and field replacement
BOM scrub where only the base prefix is known but suffix is TBD
Second-source checks when the original MPN is constrained

Ordering Variants

Compare 4 PZU15B part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.

Part Number	Description	Manufacturer	Lifecycle	RoHS	Availability	Action
PZU15B,115	DIODE ZENER 15V 310MW SOD323F	Nexperia	Active	Compliant	In Stock	RFQ
PZU15B1,115	DIODE ZENER 15V 310MW SOD323F	Nexperia	Active	Compliant	In Stock	RFQ
PZU15B2,115	DIODE ZENER 15V 310MW SOD323F	Nexperia	Active	Compliant	In Stock	RFQ
PZU15B2A,115	DIODE ZENER 15V 320MW SOD323	Nexperia	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on PZU15B map to package, grade, and reel options.

How to Choose the Right PZU15B Zener Diodes

📦

Match the footprint first

Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.

⚡

Electrical headroom

Compare voltage and current columns in the variant table. For PZU15B, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.

🌡️

Temp grade letter matters

Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.

🔢

Copy the full MPN

Do not BOM only "PZU15B" — include the full suffix (e.g. ,115, 1,115, 2,115). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for PZU15B product family

Identity

Base Model

PZU15B

Manufacturer

Nexperia

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source PZU15B with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 4 ordering variants from Nexperia. Our team supports active, EOL, and hard-to-find component sourcing.

Original manufacturer parts with traceability options
BOM upload and multi-line RFQ support
Package, grade, and compliance verification

Request Quote View Nexperia Browse all base models →

Frequently Asked Questions

Common technical questions about the PZU15B product family.

Is PZU15B a single part I can order, or a family prefix?

PZU15B is a base / family code from Nexperia. You order a full MPN such as PZU15B,115, PZU15B1,115, PZU15B2,115. The variant table lists 4 orderable lines with different suffixes.

What do the suffix letters on PZU15B part numbers mean?

Listed suffix fragments include: ,115, 1,115, 2,115, 2A,115. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the Nexperia datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of PZU15B variants?

Lifecycle values in our listing: Active. Status is per MPN suffix — one variant can be Active while another is NRND. Check PCN for your exact suffix before multi-year commitments.

What should I send for an RFQ on PZU15B?

Full manufacturer MPN (not just PZU15B), quantity, needed date code, reel vs tube, and any compliance docs (CoC, RoHS, conflict minerals). If you only know the base prefix, include a photo of the existing label or reel.

Where is the PZU15B datasheet?

Use the datasheet link in the page header. Cross-check electrical curves (SOA, saturation voltage, etc.) against your operating point — the table summarizes order codes, not every graph in the PDF.