Diodes Incorporated BZT52HC

BZT52HC variants from Diodes Incorporated

BZT52HC Datasheet

Variants

Mfr

Diodes Incorporated

Lifecycle

Active

BZT52HC 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.
24 distinct suffix patternsExamples: 12WF-7, 13WF-7, 15WF-7, 16WF-7, 18WF-7 (+19 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 24 BZT52HC 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
BZT52HC12WF-7	DIODE ZENER 12V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC13WF-7	DIODE ZENER 13V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC15WF-7	DIODE ZENER 15V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC16WF-7	DIODE ZENER 16V SOD123F T&R 3K	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC18WF-7	DIODE ZENER 18V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC20WF-7	DIODE ZENER 20V SOD123F T&R 3K	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC22WF-7	DIODE ZENER 22V SOD123F T&R 3K	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC24WF-7	DIODE ZENER 24V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC2V4WF-7	ZENER DIODE SOD123F T&R 3K	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC2V7WF-7	ZENER DIODE SOD123F T&R 3K	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC30WF-7	DIODE ZENER 30V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC3V0WF-7	DIODE ZENER 3V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC3V3WF-7	DIODE ZENER 3.3V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC3V9WF-7	DIODE ZENER 3.9V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC43WF-7	DIODE ZENER 43V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC4V3WF-7	DIODE ZENER 4.3V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC5V1WF-7	DIODE ZENER 5.1V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC5V6WF-7	DIODE ZENER 5.6V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC5V6WFQ-7	POWER ZENER DIODE SOD123F T&R 3K	Diodes Incorporated	Active	Compliant	In Stock	RFQ
BZT52HC6V2WF-7	DIODE ZENER 6.2V 375MW SOD123F	Diodes Incorporated	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on BZT52HC map to package, grade, and reel options.

How to Choose the Right BZT52HC 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 BZT52HC, 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 "BZT52HC" — include the full suffix (e.g. 12WF-7, 13WF-7, 15WF-7). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for BZT52HC product family

Identity

Base Model

BZT52HC

Manufacturer

Diodes Incorporated

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source BZT52HC with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 24 ordering variants from Diodes Incorporated. 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 Diodes Incorporated Browse all base models →

Frequently Asked Questions

Common technical questions about the BZT52HC product family.

Is BZT52HC a single part I can order, or a family prefix?

BZT52HC is a base / family code from Diodes Incorporated. You order a full MPN such as BZT52HC12WF-7, BZT52HC13WF-7, BZT52HC15WF-7. The variant table lists 24 orderable lines with different suffixes.

What do the suffix letters on BZT52HC part numbers mean?

Listed suffix fragments include: 12WF-7, 13WF-7, 15WF-7, 16WF-7, 18WF-7, 20WF-7. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the Diodes Incorporated datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of BZT52HC 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 BZT52HC?

Full manufacturer MPN (not just BZT52HC), 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 BZT52HC 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.