MOC3082M The MOC3082M from On Semiconductor is a Triac Driver Optocoupler designed for interfacing logic systems to 240V AC power lines. It features a zero voltage crossing circuit and high isolation voltage.
Mfr Part #:

MOC3082M

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MOC3082M from On Semiconductor is a Triac Driver Optocoupler designed for interfacing logic systems to 240V AC power lines. It features a zero voltage crossing circuit and high isolation voltage.
Total Stock: 920 pcs
$ Price Range: $7.60

MOC3082M Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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920 pcs
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MOC3082M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Current
Insulation Resistance
Mounting Type
Number of Channels
Operating Temperature
Output Type
Static dV
Supplier Device Package
Supplier Package
Voltage
Zero Crossing Circuit

MOC3082M Description

Short technical summary and product information.

The MOC3082M is a 6-pin DIP Triac Driver Optocoupler from On Semiconductor, designed to simplify the logic control of 240V AC power. It consists of a GaAs infrared emitting diode coupled to a monolithic silicon detector that performs the function of a zero voltage crossing bilateral triac driver.

 

Key electrical specifications include an 800V peak blocking voltage and an isolation voltage of 4170Vrms. The device features a zero voltage crossing circuit to minimize conducted and radiated line noise, making it suitable for applications requiring clean power switching. It also offers superior static dv/dt performance with a guaranteed 600V/µs.

 

This optocoupler is designed for use with a discrete power triac in applications such as solid-state relays, industrial controls, motor starters, and consumer appliances. The MOC3082M is mounted via through-hole technology and operates within a temperature range of -40°C to 85°C.

 

Safety and regulatory approvals include UL certification. The device is also Pb-Free compliant.

MOC3082M Quick Information

Product Type: Optocoupler
Canonical Name: MOC3082M Triac Driver Optocoupler
Subcategory: Triac Driver Optocoupler

MOC3082M Compliance

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

MOC3082M Estimated Pricing

Qty Low High
1+ $7.60 $7.60

Estimated market price range - modelled values for guidance only, not live distributor offers.

MOC3082M Features

  • 800V peak blocking voltage
  • 4170Vrms isolation voltage
  • Zero voltage crossing circuit
  • Through hole mounting
  • Pb-Free device

MOC3082M Applications

  • Solid-state relay control
  • Industrial control systems
  • Motor starter applications
  • Consumer appliance control

MOC3082M FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the MOC3082M?

The isolation voltage is 4170Vrms.

Does the MOC3082M feature a zero crossing circuit?

Yes, the MOC3082M features a zero crossing circuit.

What is the operating temperature range for the MOC3082M?

The operating temperature range is -40°C to 85°C.

How is the MOC3082M mounted?

The MOC3082M is mounted using through-hole technology.

What is the peak blocking voltage of the MOC3082M?

The peak blocking voltage is 800 Vpeak.

What is the static dv/dt rating for the MOC3082M?

The static dv/dt is 1500 V/µs typical and 600 V/µs guaranteed.

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