ROHM UDZVF

UDZVF variants from ROHM

UDZVF Datasheet

Variants

Mfr

ROHM

Lifecycle

Active

UDZVF 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.
19 distinct suffix patternsExamples: HTE-1710B, HTE-1711B, HTE-1712B, HTE-1713B, HTE-1715B (+14 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 19 UDZVF 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
UDZVFHTE-1710B	DIODE ZENER 10V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-1711B	DIODE ZENER 11V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-1712B	DIODE ZENER 12V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-1713B	DIODE ZENER 13V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-1715B	DIODE ZENER 15V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-1716B	DIODE ZENER 16V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-1718B	DIODE ZENER 18V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-172.0B	DIODE ZENER 2V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-172.7B	DIODE ZENER 2.7V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-1724B	DIODE ZENER 24V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-1730B	DIODE ZENER 29.94V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-1739B	DIODE ZENER 39V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-174.7B	DIODE ZENER 4.65V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-175.1B	DIODE ZENER 5.09V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-175.6B	DIODE ZENER 5.61V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-176.2B	DIODE ZENER 6.2V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-176.8B	DIODE ZENER 6.79V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-177.5B	DIODE ZENER 7.5V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ
UDZVFHTE-178.2B	DIODE ZENER 8.2V 200MW UMD2	ROHM	Active	Compliant	In Stock	RFQ

Ordering Code Differences

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

How to Choose the Right UDZVF 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 UDZVF, 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 "UDZVF" — include the full suffix (e.g. HTE-1710B, HTE-1711B, HTE-1712B). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for UDZVF product family

Identity

Base Model

UDZVF

Manufacturer

ROHM

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source UDZVF with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 19 ordering variants from ROHM. 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 ROHM Browse all base models →

Frequently Asked Questions

Common technical questions about the UDZVF product family.

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

UDZVF is a base / family code from ROHM. You order a full MPN such as UDZVFHTE-1710B, UDZVFHTE-1711B, UDZVFHTE-1712B. The variant table lists 19 orderable lines with different suffixes.

What do the suffix letters on UDZVF part numbers mean?

Listed suffix fragments include: HTE-1710B, HTE-1711B, HTE-1712B, HTE-1713B, HTE-1715B, HTE-1716B. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the ROHM datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of UDZVF 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 UDZVF?

Full manufacturer MPN (not just UDZVF), 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 UDZVF 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.