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MOC3043SVM

Onsemi

MOC3043SVM by Onsemi

MOC3043SVM by Onsemi 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 a 400V repetitive off-state voltage, and offers 7500V isolation. Ideal for triggering devices in applications requiring high isolation levels and precise control of AC loads.

Median Price

$0.990

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 536 parts In-Stock

1+ parts

$0.427

100+ parts

$0.402

1k+ parts

$0.333

10k+ parts

$0.294

536

$0.427

$0.402

$0.333

$0.294

Mouser Electronics

USA . 979 parts In-Stock

1+ parts

$0.990

100+ parts

$0.534

1k+ parts

$0.392

10k+ parts

$0.339

979

$0.990

$0.534

$0.392

$0.339

DigiKey

USA . 980 parts In-Stock

1+ parts

$1.050

100+ parts

$0.547

1k+ parts

$0.434

10k+ parts

$0.368

980

$1.050

$0.547

$0.434

$0.368

Chip1Stop

Japan . 240 parts In-Stock

1+ parts

$1.060

100+ parts

$0.465

1k+ parts

$0.456

10k+ parts

$0.453

240

$1.060

$0.465

$0.456

$0.453

Flip Electronics (Authorized)

USA . 3,000 parts In-Stock

1+ parts

-

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-

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3,000

-

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Verical

USA . 536 parts In-Stock

1+ parts

-

100+ parts

$0.402

1k+ parts

$0.333

10k+ parts

$0.294

536

-

$0.402

$0.333

$0.294

Distributors (In-Stock)

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

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$0.554

100+ parts

-

1k+ parts

-

10k+ parts

-

300

$0.554

-

-

-

Digiode

USA . 1,197 parts In-Stock

1+ parts

$0.969

100+ parts

-

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-

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-

1,197

$0.969

-

-

-

Flip Electronics

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

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3,000

-

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Vyrian

USA . 755 parts In-Stock

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755

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 10 parts In-Stock

1+ parts

$0.059

100+ parts

-

1k+ parts

-

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-

10

$0.059

-

-

-

Ampacity Inc.

Singapore . 627 parts In-Stock

1+ parts

$0.403

100+ parts

-

1k+ parts

-

10k+ parts

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627

$0.403

-

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Corohmni

South Africa . 52 parts In-Stock

1+ parts

$0.474

100+ parts

-

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52

$0.474

-

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Argo Parts USA

USA . 2,472 parts In-Stock

1+ parts

$0.554

100+ parts

-

1k+ parts

-

10k+ parts

$0.537

2,472

$0.554

-

-

$0.537

Continental Prestige Electronics

USA . 1,494 parts In-Stock

1+ parts

$0.554

100+ parts

-

1k+ parts

-

10k+ parts

$0.543

1,494

$0.554

-

-

$0.543

Netroflash

USA . 50 parts In-Stock

1+ parts

$0.554

100+ parts

-

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-

50

$0.554

-

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Corphita

USA . 3,167 parts In-Stock

1+ parts

$0.918

100+ parts

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3,167

$0.918

-

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Andel Nordic

Denmark . 1,842 parts In-Stock

1+ parts

$6.020

100+ parts

-

1k+ parts

$5.779

10k+ parts

$5.779

1,842

$6.020

-

$5.779

$5.779

QUARKTWIN TECHNOLOGY LTD

USA . 10,665 parts In-Stock

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10,665

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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10,000

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Problanco Electronics

Mexico . 7,331 parts In-Stock

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7,331

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Kulean Microsystems

USA . 7,287 parts In-Stock

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7,287

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SupplyDigital Components

Austria . 7,023 parts In-Stock

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7,023

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TANS Electronics

Latvia . 4,891 parts In-Stock

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4,891

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Supply Digital

USA . 2,364 parts In-Stock

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2,364

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Perfect Parts

USA . 1,109 parts In-Stock

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1,109

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UHIMA Technologies

Türkiye . 328 parts In-Stock

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328

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Overview

The MOC3043SVM by Onsemi is a top-of-the-line optocoupler trigger device that offers unparalleled quality and reliability. Manufactured by industry leaders, this product guarantees exceptional performance and durability. With a peak surge current of 1A and a maximum on-state voltage of 3V, this optocoupler is perfect for a wide range of applications. Whether you're in the automotive, industrial, or consumer electronics sector, this versatile device provides tremendous value and benefits. Trust the MOC3043SVM to deliver seamless operation and superior results every time.

Feature Benefit Bullets

Maximum On State Voltage: 3 V

This low voltage requirement makes it suitable for applications where power consumption needs to be minimized.

Configuration: SINGLE

The single configuration simplifies installation and troubleshooting, making it user-friendly.

Peak Surge Current: 1 A

With a high surge current rating, this product can handle sudden spikes in current without damage.

Maximum Forward Current: 0.06 A

The low forward current enhances the efficiency of the optocoupler, saving energy.

Optoelectronic Type: TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR

This type of optocoupler is known for its reliability and low cross-talk with other components.

Maximum Operating Temperature: 85 °C

This high operating temperature range allows for use in a variety of environments without risking damage.

Minimum Operating Temperature: -40 °C

The wide range of operating temperatures ensures reliability even in extreme conditions.

Terminal Finish: TIN

The terminal finish with TIN provides good conductivity and corrosion resistance for a longer lifespan.

Maximum Input Trigger Current: 0.005 A

The low input trigger current allows for precise control and less heat dissipation.

Repetitive Off-state Voltage (Peak): 400 V

This high off-state voltage rating ensures safe operation in high voltage applications.

Nominal Input Trigger Current: 5 mA

The nominal input trigger current allows for compatibility with a wide range of control circuits.

Maximum Reverse Leakage Current: 0.0001 A

The low reverse leakage current minimizes power loss and prevents overheating.

Minimum Peak Off-state Voltage: 400 V

The high peak off-state voltage rating ensures reliable isolation between input and output circuits.

Maximum Isolation Voltage: 7500 V

The high isolation voltage rating provides added safety and protection against electrical hazards.

Mounting Feature: SURFACE MOUNT

The surface mount feature allows for easy and secure installation on PCBs, saving space and reducing assembly time.

Maximum On State Current: 0.1 A

The high on-state current rating allows for reliable operation in high current applications.

Technical Specifications

Optocoupler Trigger Device Outputs MOC3043SVM attributes and parameters. Explore more Optocoupler Trigger Device Outputs devices from Onsemi

Specs

Additional Features:

VDE APPROVED

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

MOC3043SVM 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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