TrustCompo Website Logo | TrustCompo

1N5921BG Diodes - Zener - Single by ON Semiconductor

1N5921BG is a Diodes - Zener - Single model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Discrete Semiconductor Products / Diodes - Zener - Single product path. Known package information currently points to DO-41 under the ON Semiconductor brand listing. 6.8V ±5% 3W 5uA @ 5.2V DO-41 Zener Diodes RoHS. TrustCompo combines the available model, brand, hierarchy, and specification details around 1N5921BG so buyers can move faster from review to quotation.

RoHS
1N5921BG Diodes - Zener - Single by ON Semiconductor | TrustCompo
Pictures are for reference only. Please contact us for the latest pictures.

Traceability and authenticity checks

Fast RFQ turnaround

Documentation support

Pre-shipment inspection review

Part Number

1N5921BG

Internal code

TCE000031330

Package

DO-41

Manufacturer

ON Semiconductor

Key specifications

Series

-

Min Quantity

1

Description

6.8V ±5% 3W 5uA @ 5.2V DO-41 Zener Diodes RoHS

key Attributes

-

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

Understand how to order and what policies support the purchase

Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.

How to order this product

A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.

1

Confirm part and quantity

Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.

2

Send RFQ or sample request

Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.

3

Align delivery, payment, and documentation

Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.

Policies buyers usually check

These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.

Get a Sample

Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.

Request evaluation samples

Shipping & Delivery

Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.

Review shipping details

Payment Terms

Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.

Review payment terms

Quality & Traceability Center

See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.

Review quality controls

Structured product content

Review The Product The Way Buyers Actually Evaluate It

Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.

Product overview

Overview

6.8V ±5% 3W 5uA @ 5.2V DO-41 Zener Diodes RoHS

Fast scan

Popular Specs Surfaced First

Package Parameter

Diameter

2.7mm

Product Parameter

Diode Type

ZENER DIODE

Product Parameter

Number Of Elements

1

Product Parameter

Diode Element Material

SILICON

Product Parameter

Test Current

55.1mA

Product Parameter

Forward Voltage

1.5V

Diameter
2.7mm
Diode Type
ZENER DIODE
Number Of Elements
1
Diode Element Material
SILICON
Test Current
55.1mA
Forward Voltage
1.5V
Voltage - Forward (Vf) (Max) @ If
1.5V @ 200mA
Max Reverse Leakage Current
5μA
Peak Reverse Current
5μA
Current - Reverse Leakage @ Vr
5μA @ 5.2V
Breakdown Voltage
6.8V
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8541.10.0050
ECCN Code
EAR99
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Bulk
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Published
2005
Halogen Free
Halogen Free
Peak Reflow Temperature (Cel)
260
Element Configuration
Single
Factory Lead Time
2 Weeks
Manufacturer
ON Semiconductor
Categories
Discrete Semiconductor Products
Weight
4.535924g
Terminal Form
WIRE
Tolerance
±5%
Subcategory
Voltage Reference Diodes
Sub-Categories
Diodes - Zener - Single
HTS Code
8541.10.00.50
Package / Case
DO-204AL, DO-41, Axial
Operating Temperature
-65°C~200°C
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Number Of Terminations
2
Surface Mount
NO
Width
6.35mm
Number Of Pins
2
Voltage Tolerance
5%
Zener Voltage
6.8V
Working Voltage
6.8V
Impedance-Max
2.5Ohm
Pin Count
2
Reference Voltage
6.8V
Voltage Tol-Max
5%
Polarity
UNIDIRECTIONAL
Impedance
2.5Ohm
Technology
ZENER
ESD Protection
Yes
Power Dissipation
3W
Case Connection
ISOLATED
Height
5.2mm
Length
5.1816mm
Voltage - Rated DC
6.2V
Zener Current
220mA
Power Rating
3W
Base Part Number
1N5921
Max Power Dissipation
3W
Manufacturer'S Part No.
1N5921BG

Common questions

Product FAQ

Quick answers for buyers reviewing 1N5921BG, stock, documentation, and sourcing steps.

What is 1N5921BG?

1N5921BG is a Diodes - Zener - Single component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for 1N5921BG?

1N5921BG is listed with package reference DO-41. The current product description is 6.8V ±5% 3W 5uA @ 5.2V DO-41 Zener Diodes RoHS, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is 1N5921BG available in stock?

This page currently shows 105950 units in stock and 73016 units available for 1N5921BG. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for 1N5921BG?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 1N5921BG by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 1N5921BG?

A dedicated datasheet link is not currently listed for 1N5921BG by ON Semiconductor. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify 1N5921BG before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 1N5921BG before approving the order.

More sourcing insights

Articles

Explore related articles around 1N5921BG, Diodes - Zener - Single, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.