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MOC3043SR2M

Onsemi

MOC3043SR2M by Onsemi

The Onsemi MOC3043SR2M is a single TRIAC output optocoupler with 3V max on-state voltage and 1A peak surge current. It operates b/w -40 to 85°C, has 7500V isolation voltage, and is ideal for triggering devices in applications requiring high electrical isolation.

Median Price

$0.939

Lifecycle Status

Suppliers In-Stock

33

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 1,000 parts In-Stock

1+ parts

$0.939

100+ parts

$0.396

1k+ parts

$0.329

10k+ parts

-

1,000

$0.939

$0.396

$0.329

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Mouser Electronics

USA . 13,819 parts In-Stock

1+ parts

$1.040

100+ parts

$0.481

1k+ parts

$0.370

10k+ parts

$0.353

13,819

$1.040

$0.481

$0.370

$0.353

DigiKey

USA . 7,983 parts In-Stock

1+ parts

$1.040

100+ parts

$0.538

1k+ parts

$0.426

10k+ parts

$0.361

7,983

$1.040

$0.538

$0.426

$0.361

Newark

USA . 65 parts In-Stock

1+ parts

$1.070

100+ parts

$0.554

1k+ parts

$0.387

10k+ parts

$0.369

65

$1.070

$0.554

$0.387

$0.369

Chip1Stop

Japan . 500 parts In-Stock

1+ parts

$1.140

100+ parts

$0.478

1k+ parts

$0.396

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500

$1.140

$0.478

$0.396

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Element14

Singapore . 171 parts In-Stock

1+ parts

$1.510

100+ parts

$0.778

1k+ parts

$0.658

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171

$1.510

$0.778

$0.658

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Future Electronics

Canada . 9,000 parts In-Stock

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$0.345

10k+ parts

$0.330

9,000

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$0.345

$0.330

Verical

USA . 4,000 parts In-Stock

1+ parts

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1k+ parts

$0.403

10k+ parts

$0.367

4,000

-

-

$0.403

$0.367

Master Electronics

USA . 4,000 parts In-Stock

1+ parts

-

100+ parts

$0.351

1k+ parts

$0.319

10k+ parts

$0.297

4,000

-

$0.351

$0.319

$0.297

Arrow

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.283

10k+ parts

$0.277

1,000

-

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$0.283

$0.277

EBV Elektronik

Germany . 1,000 parts In-Stock

1+ parts

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RS (Exports)

UK . 135 parts In-Stock

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$0.624

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$0.470

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135

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$0.624

$0.470

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Adafruit Industries

USA . 28 parts In-Stock

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28

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Distributors (In-Stock)

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Ozdisan Elektronik

Türkiye . 2,278 parts In-Stock

1+ parts

$0.333

100+ parts

-

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2,278

$0.333

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Nova Conductors

Japan . 61 parts In-Stock

1+ parts

$0.508

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61

$0.508

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Digiode

USA . 1,161 parts In-Stock

1+ parts

$0.755

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1,161

$0.755

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TME

Poland . 192 parts In-Stock

1+ parts

$0.960

100+ parts

$0.354

1k+ parts

$0.342

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192

$0.960

$0.354

$0.342

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NAC Semi

USA . 191,000 parts In-Stock

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$0.844

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191,000

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$0.844

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Chip Stock

USA . 18,265 parts In-Stock

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Vyrian

USA . 12,659 parts In-Stock

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12,659

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IBS Electronics

USA . 4,000 parts In-Stock

1+ parts

-

100+ parts

$0.492

1k+ parts

$0.448

10k+ parts

$0.416

4,000

-

$0.492

$0.448

$0.416

Micros

Poland . 1,400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.394

10k+ parts

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1,400

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$0.394

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LIBRA Elektronik GmbH

Germany . 1,139 parts In-Stock

1+ parts

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1,139

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ComSIT Distribution GmbH

Germany . 890 parts In-Stock

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890

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Partservice

France . 870 parts In-Stock

1+ parts

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100+ parts

$0.828

1k+ parts

$0.359

10k+ parts

$0.359

870

-

$0.828

$0.359

$0.359

ACDS - Activité Composants Distribution Service

France . 750 parts In-Stock

1+ parts

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750

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Bristol Electronics

USA . 750 parts In-Stock

1+ parts

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$0.295

1k+ parts

$0.220

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750

-

$0.295

$0.220

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Dan-Mar Components

USA . 750 parts In-Stock

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750

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Micros sp.j. W. Kędra i J. Lic

Poland . 590 parts In-Stock

1+ parts

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100+ parts

$0.948

1k+ parts

$0.412

10k+ parts

$0.412

590

-

$0.948

$0.412

$0.412

Cyclops Electronics Ltd

UK . 589 parts In-Stock

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589

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Connect4Technologies Inc.

Canada . 330 parts In-Stock

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330

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Microfarads

USA . 186 parts In-Stock

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Sensible Micro Corp

USA . 20 parts In-Stock

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20

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Distributors (Availability)

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

Aztec Data Supply Inc.

USA . 15 parts In-Stock

1+ parts

$0.044

100+ parts

-

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15

$0.044

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Ampacity Inc.

Singapore . 14,077 parts In-Stock

1+ parts

$0.283

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14,077

$0.283

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Corohmni

South Africa . 311 parts In-Stock

1+ parts

$0.333

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311

$0.333

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Advanced Electronics

New Zealand . 540 parts In-Stock

1+ parts

$0.334

100+ parts

$0.317

1k+ parts

$0.317

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540

$0.334

$0.317

$0.317

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Argo Parts USA

USA . 2,947 parts In-Stock

1+ parts

$0.508

100+ parts

-

1k+ parts

-

10k+ parts

$0.493

2,947

$0.508

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-

$0.493

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$0.508

100+ parts

-

1k+ parts

$0.482

10k+ parts

$0.472

2,000

$0.508

-

$0.482

$0.472

Semicontronic

India . 19,707 parts In-Stock

1+ parts

$0.510

100+ parts

$0.497

1k+ parts

$0.495

10k+ parts

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19,707

$0.510

$0.497

$0.495

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Corphita

USA . 1,472 parts In-Stock

1+ parts

$0.716

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1,472

$0.716

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Continental Prestige Electronics

USA . 1,210 parts In-Stock

1+ parts

$1.030

100+ parts

$0.386

1k+ parts

$0.284

10k+ parts

$0.270

1,210

$1.030

$0.386

$0.284

$0.270

RC Electronics

USA . 73,910 parts In-Stock

1+ parts

-

100+ parts

$0.430

1k+ parts

$0.390

10k+ parts

$0.380

73,910

-

$0.430

$0.390

$0.380

Perfect Parts

USA . 70,165 parts In-Stock

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70,165

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Kepictronics

USA . 45,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 27,909 parts In-Stock

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Metaverse IC Inc.

Canada . 17,902 parts In-Stock

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Eastek

USA . 12,000 parts In-Stock

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$0.856

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12,000

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$0.856

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Kulean Microsystems

USA . 6,912 parts In-Stock

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6,912

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TANS Electronics

Latvia . 6,715 parts In-Stock

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6,715

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SupplyDigital Components

Austria . 5,663 parts In-Stock

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5,663

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Problanco Electronics

Mexico . 5,592 parts In-Stock

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5,592

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Lixinc

USA . 4,423 parts In-Stock

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4,423

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Authorized Procurement Solutions

USA . 2,732 parts In-Stock

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2,732

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GreenTree Electronics

Israel . 2,372 parts In-Stock

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2,372

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Supply Digital

USA . 1,012 parts In-Stock

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UHIMA Technologies

Türkiye . 381 parts In-Stock

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381

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Overview

Unlock limitless possibilities with the MOC3043SR2M by Onsemi. This high-quality optocoupler trigger device output offers unparalleled reliability and performance for a wide range of applications. With a peak surge current of 1 A and maximum isolation voltage of 7500 V, this product ensures safe and efficient operation. Trust in Onsemi's expertise and experience in optoelectronics to deliver a product that exceeds expectations. Experience the value and benefits of the MOC3043SR2M today and take your projects to the next level.

Feature Benefit Bullets

Maximum On State Voltage: 3 V

Low maximum on state voltage ensures efficient operation and protection of connected components.

Configuration: SINGLE

Single configuration simplifies installation and use of the optocoupler trigger device.

Peak Surge Current: 1 A

High peak surge current capability allows the device to handle sudden spikes in current without damage.

Maximum Forward Current: 0.06 A

A higher maximum forward current rating means the device can handle higher continuous currents effectively.

Optoelectronic Type: TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR

Triac output optocoupler with zero crossover ensures smooth and efficient operation in triggering electronic devices.

Maximum Operating Temperature: 85 °C

Wide maximum operating temperature range allows the device to be used in various environmental conditions.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature ensures the device can function in cold environments.

Terminal Finish: TIN

Tin terminal finish provides good conductivity and corrosion resistance for reliable connections.

Maximum Input Trigger Current: 0.005 A

Low maximum input trigger current ensures efficient triggering of the device.

Repetitive Off-state Voltage (Peak): 400 V

High repetitive off-state voltage ensures the device can withstand voltage spikes during operation.

Nominal Input Trigger Current: 5 mA

Nominal input trigger current provides a standard reference for triggering the device.

Maximum Reverse Leakage Current: 0.0001 A

Low maximum reverse leakage current helps prevent unnecessary power loss or damage.

Minimum Peak Off-state Voltage: 400 V

Having a minimum peak off-state voltage of 400 V ensures reliable performance in off-state conditions.

Maximum Isolation Voltage: 7500 V

High isolation voltage rating provides effective protection against high voltage potential differences.

Mounting Feature: SURFACE MOUNT

Surface mounting feature offers easy and secure installation on PCBs.

Maximum On State Current: 0.1 A

High maximum on state current allows the device to handle larger current loads during operation.

Technical Specifications

Optocoupler Trigger Device Outputs MOC3043SR2M attributes and parameters. Explore more Optocoupler Trigger Device Outputs devices from Onsemi

Specs

Configuration:

SINGLE

Maximum Forward Current:

.06 A

Maximum Input Trigger Current:

.005 A

Nominal Input Trigger Current:

5 mA

Maximum Isolation Voltage:

7500 V

JESD-609 Code:

e3

Mounting Feature:

No. of Elements:

1

Maximum On State Current:

.1 A

Maximum On State Voltage:

3 V

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Minimum Peak Off-state Voltage:

400 V

Peak Surge Current:

1 A

Repetitive Off-state Voltage (Peak):

400 V

Maximum Reverse Leakage Current:

.0001 A

Sub-Category:

Optocoupler - Trigger Device Outputs

Terminal Finish:

TIN

Trade Compliance

MOC3043SR2M Optoelectronics trade compliance attributes, and parameters.

HTS

8541.40.80.00

SB

8541.40.80.00

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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