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MOC3051M

Onsemi

MOC3051M by Onsemi

The Onsemi MOC3051M is a TRIAC output optocoupler with max. on-state voltage of 2.5V, peak surge current of 1A, and isolation voltage of 7500V. Ideal for triggering devices in applications requiring high voltage protection and signal isolation. Operates b/w -40°C to 85°C, making it suitable for various industrial environments.

Median Price

$0.693

Lifecycle Status

Suppliers In-Stock

27

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 14,170 parts In-Stock

1+ parts

$0.643

100+ parts

$0.405

1k+ parts

$0.342

10k+ parts

$0.289

14,170

$0.643

$0.405

$0.342

$0.289

DigiKey

USA . 2,635 parts In-Stock

1+ parts

$1.060

100+ parts

$0.548

1k+ parts

$0.434

10k+ parts

$0.369

2,635

$1.060

$0.548

$0.434

$0.369

Farnell

UK . 2,605 parts In-Stock

1+ parts

$1.201

100+ parts

$0.489

1k+ parts

$0.479

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2,605

$1.201

$0.489

$0.479

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Element14

Singapore . 554 parts In-Stock

1+ parts

$1.510

100+ parts

$0.778

1k+ parts

$0.657

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554

$1.510

$0.778

$0.657

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Verical

USA . 7,582 parts In-Stock

1+ parts

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100+ parts

$0.422

1k+ parts

$0.352

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$0.283

7,582

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$0.422

$0.352

$0.283

Chip1Stop

Japan . 2,583 parts In-Stock

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$0.464

1k+ parts

$0.364

10k+ parts

$0.324

2,583

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$0.464

$0.364

$0.324

RS (Exports)

UK . 770 parts In-Stock

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$0.743

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$0.566

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770

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$0.743

$0.566

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Rochester

USA . 614 parts In-Stock

1+ parts

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$0.422

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$0.350

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$0.312

614

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$0.350

$0.312

Distributors (In-Stock)

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Digiode

USA . 2,393 parts In-Stock

1+ parts

$0.328

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$0.328

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Nova Conductors

Japan . 750 parts In-Stock

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$0.424

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750

$0.424

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TME

Poland . 974 parts In-Stock

1+ parts

$0.710

100+ parts

$0.401

1k+ parts

$0.323

10k+ parts

$0.311

974

$0.710

$0.401

$0.323

$0.311

Maritex

Poland . 999 parts In-Stock

1+ parts

$0.760

100+ parts

$0.422

1k+ parts

$0.327

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999

$0.760

$0.422

$0.327

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Chip Stock

USA . 19,311 parts In-Stock

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Kruse Electronics AG

Switzerland . 10,000 parts In-Stock

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Kruse

Germany . 10,000 parts In-Stock

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NAC Semi

USA . 6,000 parts In-Stock

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$0.440

10k+ parts

$0.400

6,000

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$0.400

Vyrian

USA . 2,719 parts In-Stock

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Micros

Poland . 1,924 parts In-Stock

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$0.265

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1,924

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$0.265

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Partservice

France . 1,924 parts In-Stock

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$0.265

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$0.265

1,924

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$0.265

$0.265

Micros sp.j. W. Kędra i J. Lic

Poland . 1,524 parts In-Stock

1+ parts

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$0.284

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$0.284

1,524

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$0.284

$0.284

Flip Electronics

USA . 1,220 parts In-Stock

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IBS Electronics

USA . 1,000 parts In-Stock

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$0.305

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$0.292

1,000

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$0.292

ComSIT Distribution GmbH

Germany . 975 parts In-Stock

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ComSIT USA

USA . 975 parts In-Stock

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Schukat

Germany . 700 parts In-Stock

1+ parts

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$0.623

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$0.517

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700

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$0.623

$0.517

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Semtec, LLC

USA . 59 parts In-Stock

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LittleDiode

UK . 50 parts In-Stock

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Distributors (Availability)

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Corohmni

South Africa . 377 parts In-Stock

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$0.261

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377

$0.261

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Corphita

USA . 2,454 parts In-Stock

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$0.310

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$0.310

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Continental Prestige Electronics

USA . 8,561 parts In-Stock

1+ parts

$0.424

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$0.416

8,561

$0.424

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$0.416

Argo Parts USA

USA . 6,114 parts In-Stock

1+ parts

$0.424

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$0.411

6,114

$0.424

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$0.411

Modulus Dynamics

Lithuania . 231 parts In-Stock

1+ parts

$0.569

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$0.569

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$0.569

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231

$0.569

$0.569

$0.569

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Perfect Parts

USA . 88,872 parts In-Stock

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RC Electronics

USA . 69,684 parts In-Stock

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$0.520

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$0.480

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$0.460

69,684

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$0.520

$0.480

$0.460

Metaverse IC Inc.

Canada . 36,530 parts In-Stock

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Infinite Electronics LLP (Excess)

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QUARKTWIN TECHNOLOGY LTD

USA . 13,648 parts In-Stock

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SupplyDigital Components

Austria . 6,144 parts In-Stock

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TANS Electronics

Latvia . 5,253 parts In-Stock

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Glotronic Ltd.

UK . 4,811 parts In-Stock

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Problanco Electronics

Mexico . 3,131 parts In-Stock

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Supply Digital

USA . 2,603 parts In-Stock

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Lixinc

USA . 2,354 parts In-Stock

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Kulean Microsystems

USA . 2,181 parts In-Stock

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Kepictronics

USA . 2,000 parts In-Stock

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

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Netroflash

USA . 1,050 parts In-Stock

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$0.416

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$0.403

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$0.394

1,050

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$0.416

$0.403

$0.394

Futuretech Components

Singapore . 934 parts In-Stock

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S.R.D Solutions

India . 500 parts In-Stock

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UHIMA Technologies

Türkiye . 36 parts In-Stock

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Overview

Experience superior quality and reliability with the Onsemi MOC3051M Optocoupler Trigger Device Outputs. Manufactured by a trusted industry leader, this product offers unmatched performance and precision. Ideal for a wide range of applications, this TRIAC OUTPUT OPTOCOUPLER provides exceptional value and benefits to customers. With a maximum isolation voltage of 7500V and a peak surge current of 1A, the MOC3051M ensures optimal functionality and durability. Trust Onsemi for all your optocoupler needs.

Feature Benefit Bullets

Maximum On State Voltage: 2.5 V

Low on-state voltage helps in reducing power consumption and increases efficiency.

Configuration: SINGLE

Simplicity in configuration makes it easy to integrate into existing systems.

Peak Surge Current: 1 A

High surge current capability provides protection against voltage spikes.

Maximum Forward Current: 0.06 A

Able to handle high forward current for reliable performance.

Optoelectronic Type: TRIAC OUTPUT OPTOCOUPLER

Triac output optocoupler offers reliable switching for a wide range of applications.

Maximum Operating Temperature: 85 °C

Wide operating temperature range allows for use in various environments.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature ensures functionality even in extreme cold conditions.

Terminal Finish: TIN

Tin terminal finish provides good solderability and corrosion resistance.

Maximum Input Trigger Current: 0.015 A

Low trigger current requirement for efficient operation.

Repetitive Off-state Voltage (Peak): 600 V

High off-state voltage capability ensures reliable isolation and protection.

Nominal Input Trigger Current: 15 mA

Nominal trigger current for consistent performance.

Maximum Reverse Leakage Current: 0.0001 A

Low reverse leakage current for improved efficiency.

Minimum Peak Off-state Voltage: 600 V

Consistent off-state voltage rating for reliable operation.

Maximum Isolation Voltage: 7500 V

High isolation voltage rating ensures safety in high voltage applications.

Mounting Feature: THROUGH HOLE MOUNT

Through hole mounting for secure and reliable installation.

Technical Specifications

Optocoupler Trigger Device Outputs MOC3051M attributes and parameters. Explore more Optocoupler Trigger Device Outputs devices from Onsemi

Specs

Additional Features:

UL RECOGNIZED

Configuration:

SINGLE

Maximum Forward Current:

.06 A

Maximum Input Trigger Current:

.015 A

Nominal Input Trigger Current:

15 mA

Maximum Isolation Voltage:

7500 V

JESD-609 Code:

e3

Mounting Feature:

No. of Elements:

1

Maximum On State Voltage:

2.5 V

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Optoelectronic Type:

Minimum Peak Off-state Voltage:

600 V

Peak Surge Current:

1 A

Repetitive Off-state Voltage (Peak):

600 V

Maximum Reverse Leakage Current:

.0001 A

Sub-Category:

Optocoupler - Trigger Device Outputs

Terminal Finish:

TIN

Trade Compliance

MOC3051M Optoelectronics trade compliance attributes, and parameters.

HTS

8541.40.80.00

SB

8541.40.80.00

NSN

5962-01-654-6264, 5962016546264

NIIN

016546264

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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