What is MM3Z18VST1G?
MM3Z18VST1G 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.
Supply original MM3Z18VST1G, Diodes - Zener - Single, by ON Semiconductor
DIODE ZENER 18V 300MW SOD323
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Categroy
Diodes - Zener - SingleDescription
DIODE ZENER 18V 300MW SOD323
key Attributes
-
Technical document
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ISO 9001
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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.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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Product overview
Overview
The MM3Z18VST1G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the MM3Z series, which is known for its reliability and efficiency in various electronic circuits.
Key Features:
-
Zener Voltage: The MM3Z18VST1G has a nominal Zener voltage of 18V, which makes it suitable for applications requiring voltage clamping or regulation around this value.
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Power Dissipation: It has a maximum power dissipation rating of 500 mW, allowing it to handle moderate power levels without overheating.
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Package Type: The diode is housed in a compact SOT-23 package, which is a surface-mount device (SMD). This package type is advantageous for space-constrained applications and provides good thermal performance.
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Temperature Range: The operating temperature range for the MM3Z18VST1G is typically from -55°C to +150°C, making it suitable for use in a variety of environments, including automotive and industrial applications.
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Low Leakage Current: The device features low reverse leakage current, which is crucial for maintaining efficiency in voltage regulation applications.
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Fast Response Time: The Zener diode is designed to respond quickly to voltage changes, providing effective clamping and protection against voltage spikes.
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Applications: Common applications for the MM3Z18VST1G include voltage regulation in power supplies, protection circuits for sensitive components, and reference voltage sources in various electronic devices.
Electrical Characteristics:
- Zener Impedance: The dynamic impedance of the diode is low, ensuring stable performance under varying load conditions.
- Reverse Voltage: The maximum reverse voltage rating is typically higher than the Zener voltage, allowing for safe operation without breakdown.
Conclusion:
The MM3Z18VST1G from ON Semiconductor is a versatile and reliable Zener diode that is well-suited for a range of electronic applications requiring voltage regulation and protection. Its compact size, robust performance characteristics, and wide operating temperature range make it an excellent choice for engineers looking to enhance the reliability and efficiency of their designs.
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Product Attribute
Mounting Type
Surface Mount
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
Tape & Reel (TR)
Width
1.35mm
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
Subcategory
Voltage Reference Diodes
Sub-Categories
Diodes - Zener - Single
HTS Code
8541.10.00.50
Operating Temperature
-65°C~150°C TJ
Surface Mount
YES
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Number Of Terminations
2
Power Rating
200mW
Height
1mm
Number Of Pins
2
Pin Count
2
Polarity
UNIDIRECTIONAL
Technology
ZENER
ESD Protection
Yes
Material
Plastic
Max Power Dissipation
200mW
Power Dissipation
200mW
Power - Max
300mW
Length
1.8mm
Zener Current
10mA
Zener Voltage
18V
Reference Voltage
18V
Working Voltage
18V
Impedance-Max
45Ohm
Voltage - Rated DC
18V
Impedance
45Ohm
Voltage Tolerance
2%
Tolerance
±2%
Base Part Number
MM3Z18
Manufacturer'S Part No.
MM3Z18VST1G
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
Voltage - Forward (Vf) (Max) @ If
900mV @ 10mA
Diode Type
ZENER DIODE
Forward Voltage
900mV
Number Of Elements
1
Test Current
5mA
Peak Reverse Current
50nA
Max Reverse Leakage Current
50nA
Current - Reverse Leakage @ Vr
50nA @ 12.6V
Common questions
Product FAQ
Quick answers for buyers reviewing MM3Z18VST1G, stock, documentation, and sourcing steps.
What package and description are listed for MM3Z18VST1G?
MM3Z18VST1G is listed with package reference SOD323. The current product description is DIODE ZENER 18V 300MW SOD323, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MM3Z18VST1G available in stock?
This page currently shows 37468 units in stock and 28485 units available for MM3Z18VST1G. 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 MM3Z18VST1G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MM3Z18VST1G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MM3Z18VST1G?
Yes. This page links to the datasheet for MM3Z18VST1G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MM3Z18VST1G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MM3Z18VST1G before approving the order.
Diodes - Zener - Single
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