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MMSZ5257BT1G

Onsemi

MMSZ5257BT1G by Onsemi

MMSZ5257BT1G by Onsemi is a Zener diode with 33V nominal reference voltage and 5% max voltage tolerance. It operates b/w -55 to 150 °C, with a max power dissipation of 0.5W. Ideal for applications requiring precise voltage regulation in compact electronic devices.

Median Price

$0.027

Lifecycle Status

Suppliers In-Stock

36

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Newark

USA . 52,397 parts In-Stock

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Mouser Electronics

USA . 28,230 parts In-Stock

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$0.068

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$0.043

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28,230

$0.170

$0.068

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$0.031

DigiKey

USA . 2,086 parts In-Stock

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$0.063

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$0.040

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2,086

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$0.063

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$0.027

Future Electronics

Canada . 336,000 parts In-Stock

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Farnell

UK . 43,356 parts In-Stock

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Element14

Singapore . 43,316 parts In-Stock

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Arrow

USA . 21,000 parts In-Stock

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Verical

USA . 21,000 parts In-Stock

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RS (Exports)

UK . 14,440 parts In-Stock

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Flip Electronics (Authorized)

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Chip1Stop

Japan . 950 parts In-Stock

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Rochester

USA . 660 parts In-Stock

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Digiode

USA . 616 parts In-Stock

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Maritex

Poland . 59,998 parts In-Stock

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TME

Poland . 4,580 parts In-Stock

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4,580

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Nova Conductors

Japan . 10 parts In-Stock

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Component Electronics Inc.

Canada . 2,770 parts In-Stock

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$0.500

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NAC Semi

USA . 1,269,000 parts In-Stock

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IBS Electronics

USA . 360,000 parts In-Stock

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Chip Stock

USA . 317,840 parts In-Stock

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Vyrian

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ComSIT Distribution GmbH

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Semtec, LLC

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Bristol Electronics

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Flip Electronics

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Atlantic Semiconductor

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Component Sense

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

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Zilex Electronics Inc.

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Bas Electronics GmbH & Co. KG

Germany . 1,737 parts In-Stock

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Speed Components Ltd

Israel . 1,024 parts In-Stock

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Cyclops Electronics Ltd

UK . 850 parts In-Stock

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Amalfi Trading

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First Choice Components Inc.

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Mentor Electronics Marketing, LLC

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PC Components Company LLC

USA . 8 parts In-Stock

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Ampacity Inc.

Singapore . 41,305 parts In-Stock

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Semicontronic

India . 38,774 parts In-Stock

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Corohmni

South Africa . 419 parts In-Stock

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Corphita

USA . 2,344 parts In-Stock

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Advanced Electronics

New Zealand . 60 parts In-Stock

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Aztec Data Supply Inc.

USA . 2,805 parts In-Stock

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Bastille Electronics

Australia . 100 parts In-Stock

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$0.184

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Continental Prestige Electronics

USA . 2,295 parts In-Stock

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Argo Parts USA

USA . 1,571 parts In-Stock

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Perfect Parts

USA . 5,010,103 parts In-Stock

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Eastek

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Glotronic Ltd.

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Metaverse IC Inc.

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Authorized Procurement Solutions

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QUARKTWIN TECHNOLOGY LTD

USA . 24,318 parts In-Stock

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Robosynatics

Brazil . 15,089 parts In-Stock

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Lucentia Tech

USA . 15,089 parts In-Stock

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TANS Electronics

Latvia . 7,135 parts In-Stock

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Futuretech Components

Singapore . 2,980 parts In-Stock

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Kulean Microsystems

USA . 2,970 parts In-Stock

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Lixinc

USA . 2,186 parts In-Stock

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GreenTree Electronics

Israel . 1,116 parts In-Stock

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Problanco Electronics

Mexico . 1,084 parts In-Stock

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SupplyDigital Components

Austria . 1,019 parts In-Stock

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UHIMA Technologies

Türkiye . 873 parts In-Stock

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Overview

Unlock a world of possibilities with the MMSZ5257BT1G Zener Diode by Onsemi. Known for their superior quality and reliability, Onsemi products are trusted by professionals worldwide. Ideal for a wide range of applications, this Zener diode offers precise voltage regulation and protection in a compact and durable package. With a maximum voltage tolerance of 5% and a nominal reference voltage of 33V, this diode is perfect for your design needs. Experience the value and benefits that Onsemi products bring to your projects today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY -

This material provides durability and protection for the zener diode, making it a reliable choice for various applications.

Config: SINGLE -

The single configuration simplifies the setup and installation of the zener diode, making it user-friendly for both professionals and beginners.

Working Test Current: 3.8 mA -

With a working test current of 3.8 mA, this zener diode can handle a variety of electrical loads effectively, ensuring optimal performance.

Surface Mount: YES -

The surface mount capability allows for easy and secure mounting on circuit boards, making it convenient for compact electronic designs.

Package Shape: RECTANGULAR -

The rectangular shape of the package provides efficient use of space, making it ideal for applications where size restrictions are a concern.

No. of Terminals: 2 -

With two terminals, this zener diode offers straightforward connectivity and compatibility with standard electronic circuits.

Package Style (Meter): SMALL OUTLINE -

The small outline package style enhances the zener diode's versatility, making it suitable for a wide range of electrical applications.

Maximum Voltage Tolerance: 5% -

A tight voltage tolerance of 5% ensures consistent and accurate performance of the zener diode in various operating conditions.

Maximum Operating Temperature: 150 °C -

The high maximum operating temperature of 150°C allows the zener diode to withstand elevated temperatures without compromising its functionality.

Maximum Dynamic Impedance: 58 ohm -

The low dynamic impedance of 58 ohm minimizes signal distortion and improves the overall efficiency of the zener diode.

Minimum Operating Temperature: -55 °C -

With a minimum operating temperature of -55°C, this zener diode can function reliably in cold environments without any performance issues.

Terminal Finish: MATTE TIN -

The matte tin terminal finish enhances the zener diode's conductivity and durability, ensuring long-lasting performance.

Terminal Position: DUAL -

The dual terminal position offers flexibility and ease of installation, allowing for a secure connection in electronic circuits.

Maximum Power Dissipation: 0.5 W -

With a maximum power dissipation of 0.5 W, this zener diode can handle high power levels efficiently, making it suitable for demanding applications.

Maximum Time At Peak Reflow Temperature (s): 30 -

The maximum time of 30 seconds at peak reflow temperature ensures safe and reliable soldering of the zener diode onto circuit boards.

Peak Reflow Temperature °C: 260 -

The peak reflow temperature of 260°C provides optimal conditions for soldering the zener diode, guaranteeing a secure and durable connection.

Diode Type: ZENER DIODE -

Being a zener diode, this product is specifically designed for voltage regulation applications, offering precise and stable voltage output.

Nominal Reference Voltage: 33 V -

With a nominal reference voltage of 33 V, this zener diode delivers consistent voltage regulation, making it ideal for various electronic devices.

Technology: ZENER -

The zener technology employed in this diode ensures reliable and accurate voltage regulation, making it a preferred choice for critical applications.

Terminal Form: GULL WING -

The gull-wing terminal form provides a secure and stable connection for the zener diode, ensuring uninterrupted performance in electronic circuits.

Polarity: UNIDIRECTIONAL -

The unidirectional polarity of this zener diode simplifies the circuit design and prevents reverse voltage damage, enhancing overall system reliability.

Diode Element Material: SILICON -

Constructed with silicon diode element material, this zener diode offers high efficiency, low leakage, and consistent performance in various applications.

Technical Specifications

Zener Diodes MMSZ5257BT1G attributes and parameters. Explore more Zener Diodes devices from Onsemi

Specs

Config:

SINGLE

Diode Element Material:

SILICON

Diode Type:

Maximum Dynamic Impedance:

58 ohm

JESD-30 Code:

R-PDSO-G2

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

2

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-55 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Polarity:

UNIDIRECTIONAL

Maximum Power Dissipation:

.5 W

Qualification:

Not Qualified

Nominal Reference Voltage:

33 V

Sub-Category:

Voltage Reference Diodes

Surface Mount:

YES

Technology:

ZENER

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Position:

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

5 %

Working Test Current:

3.8 mA

Trade Compliance

MMSZ5257BT1G Diodes trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.10.00.50

SB

8541.10.00.50

PCN

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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