NXP Semiconductors BZV55

BZV55 variants from NXP Semiconductors

BZV55 Datasheet

Variants

Mfr

NXP Semiconductors

Lifecycle

Active

BZV55 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.
16 distinct suffix patternsExamples: B51,115, B56,115, B5V1,115, C10,135, C11,115 (+11 more). 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 16 BZV55 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
BZV55-B51,115	DIODE ZENER 51V 500MW SOD80C	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-B56,115	Diode Zener Single 56V 2% 500mW 2-Pin Mini-MELF T/R	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-B5V1,115	NEXPERIA BZV55-B5V1 - ZENER DIOD	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C10,135	NEXPERIA BZV55-C10 - ZENER DIODE	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C11,115	Diode Zener Single 11V 5% 500mW 2-Pin Mini-MELF T/R	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C12,115	Diode Zener Single 12V 5% 500mW 2-Pin Mini-MELF T/R	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C13,135	DIODE ZENER 13V 500MW SOD80C	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C16,115	Zener Diode Single 16V 5% 40Ohm 500mW 2-Pin Mini-MELF / DIODE ZENER 16V 500MW SOD80C	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C20,115	Diode Zener Single 20V 5% 500mW 2-Pin Mini-MELF T/R	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C22,115	NEXPERIA BZV55-C22 - ZENER DIODE	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C3V6,115	DIODE ZENER 3.6V 500MW SOD80C	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C4V7,115	DIODE ZENER 4.7V 500MW SOD80C / Zener Diode Single 4.7V 5% 80Ohm 500mW 2-Pin Mini-MELF	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C51,115	Diode Zener Single 51V 5% 500mW 2-Pin Mini-MELF T/R	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C5V1,115	NEXPERIA BZV55-C5V1 - 5.1V, 0.4W	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C5V1,135	Diode Zener Single 5.1V 5% 500mW 2-Pin Mini-MELF T/R	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZV55-C9V1,115	DIODE ZENER 9.1V 500MW SOD80C	NXP Semiconductors	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on BZV55 map to package, grade, and reel options.

How to Choose the Right BZV55 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 BZV55, 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 "BZV55" — include the full suffix (e.g. B51,115, B56,115, B5V1,115). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for BZV55 product family

Identity

Base Model

BZV55

Manufacturer

NXP Semiconductors

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source BZV55 with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 16 ordering variants from NXP Semiconductors. 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 NXP Semiconductors Browse all base models →

Frequently Asked Questions

Common technical questions about the BZV55 product family.

Is BZV55 a single part I can order, or a family prefix?

BZV55 is a base / family code from NXP Semiconductors. You order a full MPN such as BZV55-B51,115, BZV55-B56,115, BZV55-B5V1,115. The variant table lists 16 orderable lines with different suffixes.

What do the suffix letters on BZV55 part numbers mean?

Listed suffix fragments include: B51,115, B56,115, B5V1,115, C10,135, C11,115, C12,115. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the NXP Semiconductors datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of BZV55 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 BZV55?

Full manufacturer MPN (not just BZV55), 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 BZV55 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.