Vishay S3JHE3_

S3JHE3_ variants from Vishay

S3JHE3_ Datasheet

Variants

Mfr

Vishay

Lifecycle

Active

S3JHE3_ Overview

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

Key Features

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

Target Applications

Rectifier 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 2 S3JHE3_ 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
S3JHE3_A/H	Rectifier Diode, 1 Phase, 1 Element, 3A, 800V V(RRM), Silicon, DO-214AB, SMC, 2 PIN	Vishay	Active	Compliant	In Stock	RFQ
S3JHE3_A/I	Rectifier Diode, 1 Phase, 1 Element, 3A, 800V V(RRM), Silicon, DO-214AB, SMC, 2 PIN	Vishay	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on S3JHE3_ map to package, grade, and reel options.

How to Choose the Right S3JHE3_ Rectifier 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 S3JHE3_, 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 "S3JHE3_" — include the full suffix (e.g. A/H, A/I). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for S3JHE3_ product family

Identity

Base Model

S3JHE3_

Manufacturer

Vishay

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source S3JHE3_ with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 2 ordering variants from Vishay. 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 Vishay Browse all base models →

Frequently Asked Questions

Common technical questions about the S3JHE3_ product family.

Is S3JHE3_ a single part I can order, or a family prefix?

S3JHE3_ is a base / family code from Vishay. You order a full MPN such as S3JHE3_A/H, S3JHE3_A/I. The variant table lists 2 orderable lines with different suffixes.

What do the suffix letters on S3JHE3_ part numbers mean?

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

What is the lifecycle status of S3JHE3_ 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 S3JHE3_?

Full manufacturer MPN (not just S3JHE3_), 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 S3JHE3_ 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.