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MOC3021S

Fairchild Semiconductor

MOC3021S by Fairchild Semiconductor

Fairchild Semiconductor's MOC3021S is a TRIAC output optocoupler with a max forward current of 0.06 A and isolation voltage of 7500 V. It operates b/w -40 to 85 °C, with a nominal input trigger current of 15 mA. Ideal for triggering devices in applications requiring high voltage isolation.

Median Price

$0.250

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Chip1Stop

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Avnet

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Arrow

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Verical

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Digiode

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Nova Conductors

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Maritex

Poland . 5,000 parts In-Stock

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Component Electronics Inc.

Canada . 70 parts In-Stock

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TME

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Diverse Electronics

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Prism Electronics

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Ampacity Inc.

Singapore . 5,759 parts In-Stock

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Argo Parts USA

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Continental Prestige Electronics

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Corohmni

South Africa . 302 parts In-Stock

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Advanced Electronics

New Zealand . 350 parts In-Stock

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Overview

Upgrade your electronics with the reliable MOC3021S optocoupler trigger device from Fairchild Semiconductor. With a single configuration and maximum isolation voltage of 7500V, this TRIAC output optocoupler ensures seamless performance in a variety of applications. Benefit from the quality and expertise of Fairchild Semiconductor as you enhance your designs with the MOC3021S. Trust in its durability, versatility, and precision to bring value to your projects.

Feature Benefit Bullets

Configuration: SINGLE

Single configuration simplifies the setup and operation of the device, making it easier to integrate into existing systems.

Maximum Forward Current: 0.06 A

With a high maximum forward current capacity of 0.06 A, this optocoupler trigger device can handle high current loads with ease, making it versatile for a wide range of applications.

Optoelectronic Type: TRIAC OUTPUT OPTOCOUPLER

The use of a TRIAC output optocoupler ensures reliable switching performance and compatibility with a variety of circuit designs, enhancing the overall functionality of the product.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature of 85°C allows this device to operate reliably in challenging environmental conditions without compromising performance.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40°C ensures that this optocoupler trigger device can function effectively in cold environments without any issues.

Nominal Input Trigger Current: 15 mA

The low nominal input trigger current of 15 mA ensures efficient power consumption and helps in reducing energy costs, making this product an energy-efficient choice.

Minimum Peak Off-state Voltage: 400 V

The high minimum peak off-state voltage of 400 V provides robust insulation and protection against voltage spikes, ensuring the safety and reliability of connected equipment.

Maximum Isolation Voltage: 7500 V

The high maximum isolation voltage of 7500 V offers superior isolation between input and output circuits, safeguarding against electrical hazards and ensuring optimal performance.

Technical Specifications

Optocoupler Trigger Device Outputs MOC3021S attributes and parameters. Explore more Optocoupler Trigger Device Outputs devices from Fairchild Semiconductor

Specs

Additional Features:

INTERFACING MICROPROCESSOR

Configuration:

SINGLE

Maximum Forward Current:

.06 A

Nominal Input Trigger Current:

15 mA

Maximum Isolation Voltage:

7500 V

No. of Elements:

1

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Optoelectronic Type:

Minimum Peak Off-state Voltage:

400 V

Trade Compliance

MOC3021S Optoelectronics trade compliance attributes, and parameters.

HTS

8541.40.80.00

SB

8541.40.80.00

Manufacturer Highlights

Fairchild Semiconductor

In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.

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