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HMHA281R2V

Onsemi

HMHA281R2V by Onsemi

The Onsemi HMHA281R2V is a single optocoupler with max forward current of 0.05A, operating temp range -55 to 100°C, and isolation voltage of 3750V. Ideal for applications requiring transistor output optocouplers in surface mount configurations.

Median Price

$0.255

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 70 parts In-Stock

1+ parts

$0.257

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$0.245

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$0.245

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70

$0.257

$0.245

$0.245

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DigiKey

USA . 4,520 parts In-Stock

1+ parts

$0.670

100+ parts

$0.338

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$0.262

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$0.222

4,520

$0.670

$0.338

$0.262

$0.222

Mouser Electronics

USA . 494 parts In-Stock

1+ parts

$0.670

100+ parts

$0.338

1k+ parts

$0.262

10k+ parts

$0.195

494

$0.670

$0.338

$0.262

$0.195

EBV Elektronik

Germany . 7,500 parts In-Stock

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7,500

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Arrow

USA . 2,500 parts In-Stock

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$0.253

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Verical

USA . 2,500 parts In-Stock

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$0.178

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Chip1Stop

Japan . 2,500 parts In-Stock

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$0.218

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$0.218

Distributors (In-Stock)

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Digiode

USA . 2,034 parts In-Stock

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$0.244

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$0.244

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Nova Conductors

Japan . 900 parts In-Stock

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$0.290

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$0.290

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Chip Stock

USA . 24,000 parts In-Stock

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Flip Electronics

USA . 10,788 parts In-Stock

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NAC Semi

USA . 5,000 parts In-Stock

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$0.794

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$0.794

IBS Electronics

USA . 2,500 parts In-Stock

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$0.209

2,500

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$0.209

TME

Poland . 2,500 parts In-Stock

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$0.218

2,500

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$0.218

Vyrian

USA . 2,221 parts In-Stock

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Distributors (Availability)

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Semicontronic

India . 2,264 parts In-Stock

1+ parts

$0.151

100+ parts

$0.147

1k+ parts

$0.146

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2,264

$0.151

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$0.146

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Ampacity Inc.

Singapore . 2,293 parts In-Stock

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$0.156

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$0.156

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Corohmni

South Africa . 425 parts In-Stock

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$0.183

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425

$0.183

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Corphita

USA . 1,305 parts In-Stock

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$0.231

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1,305

$0.231

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Advanced Electronics

New Zealand . 70 parts In-Stock

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$0.258

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$0.245

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$0.245

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70

$0.258

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$0.245

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Continental Prestige Electronics

USA . 2,732 parts In-Stock

1+ parts

$0.290

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$0.284

2,732

$0.290

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$0.284

Argo Parts USA

USA . 1,664 parts In-Stock

1+ parts

$0.290

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$0.281

1,664

$0.290

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$0.281

Aztec Data Supply Inc.

USA . 3,732 parts In-Stock

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$0.616

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$0.616

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Metaverse IC Inc.

Canada . 36,800 parts In-Stock

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Problanco Electronics

Mexico . 7,402 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,982 parts In-Stock

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Perfect Parts

USA . 5,600 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,988 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 3,419 parts In-Stock

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Authorized Procurement Solutions

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Kepictronics

USA . 2,500 parts In-Stock

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SupplyDigital Components

Austria . 2,438 parts In-Stock

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Glotronic Ltd.

UK . 1,740 parts In-Stock

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Supply Digital

USA . 1,262 parts In-Stock

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TANS Electronics

Latvia . 1,206 parts In-Stock

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UHIMA Technologies

Türkiye . 647 parts In-Stock

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647

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Netroflash

USA . 500 parts In-Stock

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$0.284

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$0.275

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$0.270

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$0.270

Kulean Microsystems

USA . 326 parts In-Stock

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326

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Overview

Experience superior quality and reliability with the HMHA281R2V Optocoupler Transistor Output from Onsemi. As a leading manufacturer in the industry, Onsemi ensures top-notch performance and longevity in their products. This versatile component is perfect for a wide range of applications, offering customers seamless integration and improved functionality. With its high value and benefits, including efficient power dissipation and strong isolation voltage, the HMHA281R2V delivers exceptional performance that exceeds expectations. Trust Onsemi for all your optocoupler needs and elevate your projects to new heights.

Feature Benefit Bullets

Configuration: SINGLE

Single configuration allows for easy integration into various circuits and systems.

Maximum Forward Current: 0.05 A

Can handle relatively high current levels, suitable for many applications.

Optoelectronic Type: TRANSISTOR OUTPUT OPTOCOUPLER

Transistor output optocoupler provides reliable output signal amplification and isolation.

Maximum Operating Temperature: 100 °C

Wide operating temperature range allows for use in diverse environments.

Minimum Operating Temperature: -55 °C

Operational in low temperature conditions, making it versatile.

Terminal Finish: MATTE TIN

Matte tin finish ensures good electrical conductivity and corrosion resistance.

Maximum Power Dissipation: 0.15 W

Efficient power dissipation capability for stable operation.

Minimum Current Transfer Ratio: 50 %

A high current transfer ratio ensures accurate signal amplification.

Maximum Dark Current: 100 nA

Low dark current minimizes unwanted signal interference.

Minimum Collector-emitter Breakdown Voltage: 80 V

High breakdown voltage offers protection against voltage surges.

Nominal Current Transfer Ratio: 50 %

Consistent current transfer ratio for reliable performance.

Maximum Isolation Voltage: 3750 V

High isolation voltage for enhanced safety and protection.

Mounting Feature: SURFACE MOUNT

Surface mount design simplifies installation and saves space.

Maximum Forward Voltage: 1.3 V

Low forward voltage drop for efficient operation.

Technical Specifications

Optocoupler Transistor Outputs HMHA281R2V attributes and parameters. Explore more Optocoupler Transistor Outputs devices from Onsemi

Specs

Additional Features:

UL RECOGNIZED, VDE APPROVED

Minimum Collector-emitter Breakdown Voltage:

80 V

Configuration:

SINGLE

Minimum Current Transfer Ratio:

50 %

Nominal Current Transfer Ratio:

50 %

Maximum Dark Current:

100 nA

Maximum Forward Current:

.05 A

Maximum Forward Voltage:

1.3 V

Maximum Isolation Voltage:

3750 V

JESD-609 Code:

e3

Mounting Feature:

No. of Elements:

1

Maximum Operating Temperature:

100 Cel

Minimum Operating Temperature:

-55 Cel

Optoelectronic Type:

Maximum Power Dissipation:

.15 W

Sub-Category:

Optocoupler - Transistor Outputs

Terminal Finish:

Trade Compliance

HMHA281R2V 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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