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MOC3081M

Onsemi

MOC3081M by Onsemi

The Onsemi MOC3081M is a single optocoupler with 3V max on-state voltage, 1A peak surge current, and 0.06A max forward current. Ideal for triggering devices in applications requiring high isolation voltage up to 7500V, such as industrial control systems and power supplies.

Median Price

$0.435

Lifecycle Status

Suppliers In-Stock

28

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 9 parts In-Stock

1+ parts

$0.358

100+ parts

$0.291

1k+ parts

$0.247

10k+ parts

$0.240

9

$0.358

$0.291

$0.247

$0.240

Adafruit Industries

USA . 3,000 parts In-Stock

1+ parts

$0.380

100+ parts

$0.361

1k+ parts

$0.361

10k+ parts

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3,000

$0.380

$0.361

$0.361

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Element14

Singapore . 2,477 parts In-Stock

1+ parts

$0.950

100+ parts

$0.504

1k+ parts

$0.464

10k+ parts

-

2,477

$0.950

$0.504

$0.464

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Mouser Electronics

USA . 541 parts In-Stock

1+ parts

$1.070

100+ parts

$0.562

1k+ parts

$0.445

10k+ parts

$0.378

541

$1.070

$0.562

$0.445

$0.378

DigiKey

USA . 407 parts In-Stock

1+ parts

$1.080

100+ parts

$0.562

1k+ parts

$0.446

10k+ parts

$0.379

407

$1.080

$0.562

$0.446

$0.379

Chip1Stop

Japan . 5,051 parts In-Stock

1+ parts

-

100+ parts

$0.462

1k+ parts

$0.339

10k+ parts

$0.316

5,051

-

$0.462

$0.339

$0.316

Verical

USA . 4,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.397

10k+ parts

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4,000

-

-

$0.397

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Future Electronics

Canada . 1,525 parts In-Stock

1+ parts

-

100+ parts

$0.370

1k+ parts

$0.350

10k+ parts

$0.335

1,525

-

$0.370

$0.350

$0.335

Rochester

USA . 12 parts In-Stock

1+ parts

-

100+ parts

$0.435

1k+ parts

$0.361

10k+ parts

$0.322

12

-

$0.435

$0.361

$0.322

Distributors (In-Stock)

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

Digiode

USA . 2,779 parts In-Stock

1+ parts

$0.338

100+ parts

-

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2,779

$0.338

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Nova Conductors

Japan . 59 parts In-Stock

1+ parts

$0.380

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59

$0.380

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Maritex

Poland . 19 parts In-Stock

1+ parts

$0.632

100+ parts

$0.433

1k+ parts

$0.409

10k+ parts

-

19

$0.632

$0.433

$0.409

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Bristol Electronics

USA . 550 parts In-Stock

1+ parts

$0.750

100+ parts

$0.278

1k+ parts

$0.210

10k+ parts

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550

$0.750

$0.278

$0.210

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TME

Poland . 573 parts In-Stock

1+ parts

$1.020

100+ parts

$0.416

1k+ parts

$0.332

10k+ parts

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573

$1.020

$0.416

$0.332

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Chip Stock

USA . 53,500 parts In-Stock

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53,500

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Cyclops Electronics Ltd

UK . 20,569 parts In-Stock

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20,569

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Kruse Electronics AG

Switzerland . 10,000 parts In-Stock

1+ parts

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Kruse

Germany . 10,000 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 5,000 parts In-Stock

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Vyrian

USA . 2,683 parts In-Stock

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2,683

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NAC Semi

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.617

10k+ parts

$0.569

2,000

-

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$0.617

$0.569

Flip Electronics

USA . 1,540 parts In-Stock

1+ parts

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1,540

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IBS Electronics

USA . 1,525 parts In-Stock

1+ parts

-

100+ parts

$0.519

1k+ parts

$0.505

10k+ parts

$0.491

1,525

-

$0.519

$0.505

$0.491

Schukat

Germany . 1,300 parts In-Stock

1+ parts

-

100+ parts

$0.512

1k+ parts

$0.425

10k+ parts

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1,300

-

$0.512

$0.425

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Rebound Electronics

UK . 295 parts In-Stock

1+ parts

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Resion

USA . 182 parts In-Stock

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Ashlea Components Ltd

UK . 106 parts In-Stock

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106

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QIE Inc.

USA . 12 parts In-Stock

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12

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Distributors (Availability)

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

Aztec Data Supply Inc.

USA . 1,274 parts In-Stock

1+ parts

$0.191

100+ parts

-

1k+ parts

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1,274

$0.191

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Semicontronic

India . 2,136 parts In-Stock

1+ parts

$0.199

100+ parts

$0.194

1k+ parts

$0.193

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2,136

$0.199

$0.194

$0.193

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Ampacity Inc.

Singapore . 2,028 parts In-Stock

1+ parts

$0.199

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2,028

$0.199

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Corphita

USA . 1,338 parts In-Stock

1+ parts

$0.320

100+ parts

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1,338

$0.320

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Corohmni

South Africa . 407 parts In-Stock

1+ parts

$0.343

100+ parts

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407

$0.343

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Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$0.372

100+ parts

-

1k+ parts

$0.357

10k+ parts

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2,000

$0.372

-

$0.357

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Continental Prestige Electronics

USA . 6,449 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

-

10k+ parts

$0.372

6,449

$0.380

-

-

$0.372

Argo Parts USA

USA . 5,104 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

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10k+ parts

$0.369

5,104

$0.380

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-

$0.369

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$0.380

100+ parts

$0.372

1k+ parts

-

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2,000

$0.380

$0.372

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Perfect Parts

USA . 174,944 parts In-Stock

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174,944

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Metaverse IC Inc.

Canada . 56,820 parts In-Stock

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56,820

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QUARKTWIN TECHNOLOGY LTD

USA . 29,914 parts In-Stock

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29,914

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Lixinc

USA . 18,396 parts In-Stock

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TANS Electronics

Latvia . 6,750 parts In-Stock

1+ parts

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6,750

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Problanco Electronics

Mexico . 4,640 parts In-Stock

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4,640

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Kulean Microsystems

USA . 4,619 parts In-Stock

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4,619

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SupplyDigital Components

Austria . 4,409 parts In-Stock

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4,409

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iodParts Technologies Inc.

India . 3,491 parts In-Stock

1+ parts

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$0.537

10k+ parts

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3,491

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$0.537

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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3,000

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Kepictronics

USA . 1,000 parts In-Stock

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1,000

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Futuretech Components

Singapore . 933 parts In-Stock

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933

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UHIMA Technologies

Türkiye . 500 parts In-Stock

1+ parts

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500

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Supply Digital

USA . 178 parts In-Stock

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178

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GreenTree Electronics

Israel . 50 parts In-Stock

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50

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Giza Technologies, Inc.

USA . 50 parts In-Stock

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50

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Overview

Upgrade your electronic projects with the superior quality and reliability of the Onsemi MOC3081M optocoupler trigger device output. With a peak surge current of 1A and a maximum isolation voltage of 7500V, this optocoupler ensures safe and efficient operation for a wide range of applications. From lighting control to motor drives, the MOC3081M provides precise and accurate triggering while offering unmatched value and performance. Trust in Onsemi's reputation for excellence and elevate your projects with the MOC3081M optocoupler today.

Feature Benefit Bullets

Maximum On State Voltage: 3 V

Low voltage drop helps in reducing power consumption and heat generation, making it energy efficient.

Configuration: SINGLE

Simplifies the setup and wiring, making installation easier and more straightforward.

Peak Surge Current: 1 A

Can handle sudden spikes in current without getting damaged, providing protection to the circuit.

Maximum Forward Current: 0.06 A

Sufficient current capacity for driving various loads while maintaining stable operation.

Optoelectronic Type: TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR

Allows for precise and reliable switching of triac outputs with minimal crossover distortion.

Maximum Operating Temperature: 85 °C

Wide operating temperature range ensures reliable performance in various environmental conditions.

Minimum Operating Temperature: -40 °C

Can function in cold temperatures without any issues, suitable for a wide range of applications.

Terminal Finish: TIN

Provides good conductivity and corrosion resistance, ensuring long-term reliability.

Maximum Input Trigger Current: 0.015 A

Low trigger current requirement helps in minimizing the input power needed for operation.

Repetitive Off-state Voltage (Peak): 800 V

High off-state voltage tolerance enhances safety and protection against voltage spikes.

Nominal Input Trigger Current: 15 mA

Provides a good balance between sensitivity and robustness for triggering the device.

Maximum Reverse Leakage Current: 0.0001 A

Low leakage current ensures minimal power wastage and improves overall efficiency.

Minimum Peak Off-state Voltage: 800 V

High off-state voltage ensures reliable isolation between input and output circuits.

Maximum Isolation Voltage: 7500 V

High isolation voltage rating provides enhanced safety and protection against electrical hazards.

Mounting Feature: THROUGH HOLE MOUNT

Allows for easy and secure mounting on PCBs, ensuring stability and durability in operation.

Technical Specifications

Optocoupler Trigger Device Outputs MOC3081M 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:

3 V

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Minimum Peak Off-state Voltage:

800 V

Peak Surge Current:

1 A

Repetitive Off-state Voltage (Peak):

800 V

Maximum Reverse Leakage Current:

.0001 A

Sub-Category:

Optocoupler - Trigger Device Outputs

Terminal Finish:

TIN

Trade Compliance

MOC3081M Optoelectronics trade compliance attributes, and parameters.

HTS

8541.40.80.00

SB

8541.40.80.00

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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