TrustCompo Website Logo | TrustCompo

MM3Z12VT1G Diodes - Zener - Single by ON Semiconductor

MM3Z12VT1G 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 SOD323 under the ON Semiconductor brand listing. DIODE ZENER 12V 300MW SOD323. TrustCompo combines the available model, brand, hierarchy, and specification details around MM3Z12VT1G so buyers can move faster from review to quotation.

RoHS
Datasheet
MM3Z12VT1G 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

MM3Z12VT1G

Internal code

TCE000036857

Package

SOD323

Manufacturer

ON Semiconductor

Key specifications

Series

-

Min Quantity

1

Description

DIODE ZENER 12V 300MW SOD323

key Attributes

-

Technical document

Open The Official Datasheet

Review the latest datasheet for MM3Z12VT1G from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View MM3Z12VT1G Datasheet

Why request a quote

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

RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

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

The MM3Z12VT1G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the MM3Z series, which features a range of Zener diodes with various breakdown voltages.

Key Features:

  1. Zener Voltage: The MM3Z12VT1G has a nominal Zener voltage of 12V, which makes it suitable for applications requiring voltage clamping or regulation around this value.

  2. Power Dissipation: It has a maximum power dissipation rating of 500 mW, allowing it to handle moderate power levels without overheating.

  3. Package Type: The diode is typically housed in a small SOD-123 package, which is surface-mountable. This compact form factor is ideal for space-constrained applications and allows for efficient thermal management.

  4. Temperature Range: The operating temperature range for the MM3Z12VT1G is from -55°C to +150°C, making it suitable for a wide variety of environments, including automotive and industrial applications.

  5. Low Leakage Current: The device features low reverse leakage current, which is beneficial for maintaining efficiency in low-power applications.

  6. Fast Response Time: The Zener diode is designed for fast response times, making it effective for transient voltage suppression.

  7. Applications: Common applications include voltage regulation in power supplies, protection circuits for sensitive electronic components, and clamping in signal lines to prevent overvoltage conditions.

Electrical Characteristics:

  • Zener Impedance (Zz): The dynamic impedance at the Zener voltage is typically low, ensuring stable voltage regulation.
  • Reverse Voltage (Vr): The maximum reverse voltage rating is higher than the Zener voltage, allowing for safe operation under reverse bias conditions.

Conclusion:

The MM3Z12VT1G from ON Semiconductor is a reliable and efficient Zener diode suitable for various electronic applications requiring voltage regulation and protection. Its compact size, robust performance characteristics, and wide operating temperature range make it a versatile choice for engineers and designers in the electronics field.

Fast scan

Popular Specs Surfaced First

Product Parameter

Voltage - Forward (Vf) (Max) @ If

900mV @ 10mA

Product Parameter

Diode Type

ZENER DIODE

Product Parameter

Forward Voltage

900mV

Product Parameter

Number Of Elements

1

Product Parameter

Max Reverse Leakage Current

100nA

Product Parameter

Peak Reverse Current

100nA

Voltage - Forward (Vf) (Max) @ If
900mV @ 10mA
Diode Type
ZENER DIODE
Forward Voltage
900mV
Number Of Elements
1
Max Reverse Leakage Current
100nA
Peak Reverse Current
100nA
Test Current
5mA
Current - Reverse Leakage @ Vr
100nA @ 8V
Breakdown Voltage
12.7V
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
8 Weeks
Published
2002
Packaging
Cut Tape (CT)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Element Configuration
Single
Manufacturer
ON Semiconductor
Categories
Discrete Semiconductor Products
Package / Case
SC-76, SOD-323
Tolerance
±5%
Subcategory
Voltage Reference Diodes
Sub-Categories
Diodes - Zener - Single
HTS Code
8541.10.00.50
Operating Temperature
-65°C~150°C
Additional Feature
UL RECOGNIZED
Surface Mount
YES
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Number Of Terminations
2
Power Rating
200mW
Number Of Pins
2
Voltage Tolerance
5%
Pin Count
2
Polarity
UNIDIRECTIONAL
Technology
ZENER
ESD Protection
Yes
Material
Plastic
Max Power Dissipation
200mW
Reference Voltage
12V
Voltage - Rated DC
12V
Zener Voltage
12V
Working Voltage
12V
Power Dissipation
200mW
Power - Max
300mW
Zener Current
10mA
Height
990.6μm
Width
1.3462mm
Length
1.778mm
Impedance
25Ohm
Impedance-Max
25Ohm
Manufacturer'S Part No.
MM3Z12VT1G
Base Part Number
MM3Z12
Voltage Tol-Max
5.39%
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

Common questions

Product FAQ

Quick answers for buyers reviewing MM3Z12VT1G, stock, documentation, and sourcing steps.

What is MM3Z12VT1G?

MM3Z12VT1G 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 MM3Z12VT1G?

MM3Z12VT1G is listed with package reference SOD323. The current product description is DIODE ZENER 12V 300MW SOD323, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is MM3Z12VT1G available in stock?

This page currently shows 59522 units in stock and 80702 units available for MM3Z12VT1G. 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 MM3Z12VT1G?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MM3Z12VT1G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for MM3Z12VT1G?

Yes. This page links to the datasheet for MM3Z12VT1G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify MM3Z12VT1G before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MM3Z12VT1G before approving the order.

More sourcing insights

Articles

Explore related articles around MM3Z12VT1G, Diodes - Zener - Single, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.