Supply original MMBZ18VALT1G, TVS - Diodes, by ON Semiconductor

TVS DIODE 14.5V 25V SOT23-3

Supply original MMBZ18VALT1G, TVS - Diodes, by ON Semiconductor | TrustCompo

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Part Number

MMBZ18VALT1G

Internal code

TCE000043874

Package

SOT23

Manufacturer

ON Semiconductor

Key specifications

Serise

-

Min Quantity

1

Sub Categroy

TVS - Diodes

Description

TVS DIODE 14.5V 25V SOT23-3

key Attributes

-

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Product overview

Overview

The MMBZ18VALT1G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the MMBZ series, which is known for its reliability and performance in various electronic circuits.

Key Features:

  1. Zener Voltage: The MMBZ18VALT1G has a nominal Zener voltage of 18V, 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 housed in a small SOT-23 package, which is a surface-mount technology (SMT) package. This compact size makes it ideal for space-constrained applications, such as in portable devices or densely packed circuit boards.

  4. Temperature Range: The operating temperature range for the MMBZ18VALT1G is typically from -55°C to +150°C, making it suitable for a wide variety of environmental conditions.

  5. Low Leakage Current: The device features low reverse leakage current, which is beneficial for maintaining efficiency in circuits where the Zener diode is used for voltage regulation.

  6. Fast Response Time: The diode is designed for fast response times, which is crucial in applications where quick voltage regulation is necessary.

  7. Applications: Common applications for the MMBZ18VALT1G include voltage regulation, over-voltage protection, and clamping in power supplies, automotive electronics, and consumer electronics.

Electrical Characteristics:

  • Zener Impedance: The Zener impedance is typically low, ensuring stable performance under varying load conditions.
  • Reverse Voltage: The maximum reverse voltage rating is higher than the Zener voltage, providing a safety margin for circuit designs.

Conclusion:

The MMBZ18VALT1G from ON Semiconductor is a versatile and reliable Zener diode that offers excellent performance for voltage regulation and protection in a compact package. Its combination of low leakage, fast response, and wide operating temperature range makes it a popular choice among engineers for various electronic applications.

Full technical breakdown

Detailed Specifications

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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

Mounting Type

Surface Mount

Product Attribute

Published

2007

Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
2007
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Factory Lead Time
4 Weeks
Termination
SMD/SMT
Packaging
Cut Tape (CT)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
ON Semiconductor
Categories
Circuit Protection
Type
Zener
Sub-Categories
TVS - Diodes
Operating Temperature
-55°C~150°C TJ
Direction
Unidirectional
HTS Code
8541.10.00.50
Element Configuration
Common Anode
Package / Case
TO-236-3, SC-59, SOT-23-3
Power Dissipation
40W
Surface Mount
YES
Contact Plating
Tin
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Number Of Pins
3
Pin Count
3
Length
2.9mm
Number Of Terminations
3
ESD Protection
Yes
Applications
General Purpose
Depth
1.3mm
Width
1.4mm
Power Rating
40W
Max Power Dissipation
225mW
Height
1.01mm
Base Part Number
MMBZ*A
Voltage - Rated DC
18V
Manufacturer'S Part No.
MMBZ18VALT1G
Operating Supply Voltage
14.5V
Working Voltage
14.5V
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8541.10.0080
ECCN Code
EAR99
Number Of Elements
2
Diode Element Material
SILICON
Power Line Protection
No
Test Current
1mA
Unidirectional Channels
2
Peak Pulse Power
40W
Max Reverse Leakage Current
50nA
Max Surge Current
1.6A
Peak Pulse Current
1.6A
Leakage Current
50nA
Breakdown Voltage
17.1V
Clamping Voltage
25V
Reverse Breakdown Voltage
17.1V
Max Breakdown Voltage
18.9V
Reverse Standoff Voltage
14.5V
Voltage - Clamping (Max) @ Ipp
25V

Common questions

Product FAQ

Quick answers for buyers reviewing MMBZ18VALT1G, stock, documentation, and sourcing steps.

What is MMBZ18VALT1G?

MMBZ18VALT1G is a TVS - Diodes 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 MMBZ18VALT1G?

MMBZ18VALT1G is listed with package reference SOT23. The current product description is TVS DIODE 14.5V 25V SOT23-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is MMBZ18VALT1G available in stock?

This page currently shows 35081 units in stock and 32116 units available for MMBZ18VALT1G. 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 MMBZ18VALT1G?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MMBZ18VALT1G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for MMBZ18VALT1G?

Yes. This page links to the datasheet for MMBZ18VALT1G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify MMBZ18VALT1G before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MMBZ18VALT1G before approving the order.

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