NXP Semiconductors BZB84

BZB84 variants from NXP Semiconductors

Variants

Mfr

NXP Semiconductors

Lifecycle

Active

BZB84 Overview

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

BZB84 is a NXP Semiconductors order-code family — not a single orderable MPN. This page lists 10 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.

DIODE ZENER ARRAY 12V SOT23 Other listed variants describe: DIODE ZENER ARRAY 18V SOT23; DIODE ZENER ARRAY 4.7V SOT23.

Suffix examples in this family: B11,215, B12,215, B18,215, B4V7,215, B5V1,215, B6V2,215, C24,215, C3V3,215. The characters after the base number usually encode package, temperature, or performance grade — compare the variant table column-by-column rather than assuming pin-compatible drops-in.

Example MPNs: BZB84-B11,215, BZB84-B12,215, BZB84-B18,215, BZB84-B4V7,215, BZB84-B5V1,215, BZB84-B6V2,215.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
10 distinct suffix patternsExamples: B11,215, B12,215, B18,215, B4V7,215, B5V1,215 (+5 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 10 BZB84 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
BZB84-B11,215	Dual Zener diodes	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZB84-B12,215	DIODE ZENER ARRAY 12V SOT23	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZB84-B18,215	DIODE ZENER ARRAY 18V SOT23	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZB84-B4V7,215	DIODE ZENER ARRAY 4.7V SOT23	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZB84-B5V1,215	Dual Zener diodes	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZB84-B6V2,215	DIODE ZENER ARRAY 6.2V SOT23	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZB84-C24,215	DIODE ZENER ARRAY 24V SOT23	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZB84-C3V3,215	DIODE ZENER ARRAY 3.3V SOT23	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZB84-C3V6,215	DIODE ZENER ARRAY 3.6V SOT23	NXP Semiconductors	Active	Compliant	In Stock	RFQ
BZB84-C6V2VL	DIODE ZENER ARRAY 6.2V SOT23	NXP Semiconductors	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on BZB84 map to package, grade, and reel options.

BZB84 uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.

Suffixes seen here: B11,215, B12,215, B18,215, B4V7,215, B5V1,215, B6V2,215, C24,215, C3V3,215, C3V6,215, C6V2VL.

Full MPN examples: BZB84-B11,215, BZB84-B12,215, BZB84-B18,215, BZB84-B4V7,215, BZB84-B5V1,215.

Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.

How to Choose the Right BZB84 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 BZB84, 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 "BZB84" — include the full suffix (e.g. B11,215, B12,215, B18,215). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for BZB84 product family

Identity

Base Model

BZB84

Manufacturer

NXP Semiconductors

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source BZB84 with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 10 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 BZB84 product family.

Is BZB84 a single part I can order, or a family prefix?

BZB84 is a base / family code from NXP Semiconductors. You order a full MPN such as BZB84-B11,215, BZB84-B12,215, BZB84-B18,215. The variant table lists 10 orderable lines with different suffixes.

What do the suffix letters on BZB84 part numbers mean?

Listed suffix fragments include: B11,215, B12,215, B18,215, B4V7,215, B5V1,215, B6V2,215. 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 BZB84 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 BZB84?

Full manufacturer MPN (not just BZB84), 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.