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MOC3081M The MOC3081M is a zero-voltage crossing optoisolator from Freescale Semiconductor, designed for interfacing logic systems to 240 VAC power. It features an 800V peak output and a typical dv/dt of 1500 V/µs.
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MOC3081M

Available from 1 distributors
Mfr Name: Freescale Semiconductor
Freescale Semiconductor
The MOC3081M is a zero-voltage crossing optoisolator from Freescale Semiconductor, designed for interfacing logic systems to 240 VAC power. It features an 800V peak output and a typical dv/dt of 1500 V/µs.
✓ Total Stock: 1,000 pcs

MOC3081M Available from 1 distributor

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Xingangxin ✓
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1,000 pcs
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MOC3081M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Continuous Forward Current
Mounting Type
Operating Temperature
Package / Case
Reverse Voltage
Storage Temperature
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MOC3081M Description

Short technical summary and product information.

The MOC3081M is a 6-pin DIP zero-voltage crossing optoisolator from Freescale Semiconductor. It consists of a GaAs infrared emitting diode coupled to a monolithic silicon detector, functioning as a bilateral triac driver. This device is designed for use with discrete power triacs to interface logic systems with equipment powered by 240 VAC lines.

 

Key electrical specifications include an 800V peak off-state output terminal voltage and a typical dv/dt rating of 1500 V/µs, with a guaranteed minimum of 600 V/µs. The continuous forward current for the emitter is 60 mA, and the isolation surge voltage is rated at 7500 Vac(pk).

 

Applications for the MOC3081M include solid-state relays, industrial controls, motor drives, lighting controls, and solenoid/valve controls. Its zero-voltage crossing feature simplifies logic control of AC power, making it suitable for consumer appliances and various industrial automation tasks.

MOC3081M Quick Information

Product Type: Optoisolator - Triac, SCR Output
Series: MOC3081M
Canonical Name: MOC3081M Zero-Crossing Optoisolator Triac Driver Output
Subcategory: Triac/SCR Output

MOC3081M Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MOC3081M Features

  • Zero voltage crossing optoisolator
  • 800 Volt peak output terminal voltage
  • 1500 V/µs typical dv/dt rating
  • 60 mA continuous forward current
  • 6-Pin DIP package

MOC3081M Applications

  • Solid state relay applications
  • Industrial control systems
  • AC motor drive control
  • Lighting control circuits
  • Solenoid and valve control

MOC3081M FAQs

6 frequently asked questions generated from this part’s specifications.
What is the off-state output terminal voltage?

800V.

What is the package type?

6-Pin DIP.

What is the operating temperature range?

-40 to +85°C.

Does the MOC3081M have zero voltage crossing?

Yes.

What is the typical dv/dt rating?

1500 V/µs.

What is the isolation surge voltage?

7500 Vac(pk).

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