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MOC3043M The On Semiconductor MOC3043M is a Triac output optoisolator with 4170Vrms isolation. It features a through-hole package and operates from -40°C to 85°C.
Mfr Part #:

MOC3043M

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MOC3043M is a Triac output optoisolator with 4170Vrms isolation. It features a through-hole package and operates from -40°C to 85°C.
✓ Total Stock: 14,413 pcs
$ Price Range: $7.60

MOC3043M Available from 8 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MOC3043M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Current
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Output Type
Static dV
Supplier Device Package
Voltage
Zero Crossing Circuit
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MOC3043M Description

Short technical summary and product information.

The MOC3043M from On Semiconductor is an optoisolator designed for Triac and SCR output applications. It provides a high isolation voltage of 4170Vrms and is suitable for driving Triac loads.

 

This component features a single channel and a Triac output type with a zero-crossing circuit. It has an operating current of 5mA and a static dV/dt rating of 1kV/µs. The device is designed for through-hole mounting and comes in a 6-DIP package.

 

With an operating temperature range of -40°C to 85°C, the MOC3043M is suitable for various industrial and commercial applications. It is UL approved and RoHS3 compliant.

MOC3043M Quick Information

Product Type: Optoisolator
Canonical Name: MOC3043M Triac Output Optoisolator
Subcategory: Triac, SCR Output

MOC3043M Compliance

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

MOC3043M Estimated Pricing

Qty Low High
1+ $7.60 $7.60

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

MOC3043M Features

  • 4170Vrms isolation voltage rating.
  • Triac output with zero crossing.
  • Through-hole mounting in 6-DIP package.
  • Wide operating temperature range.
  • UL approved and RoHS3 compliant.

MOC3043M Applications

  • Ideal for AC load switching.
  • Used in solid-state relay circuits.
  • Suitable for motor control applications.
  • Applicable in power supply control.

MOC3043M FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the MOC3043M?

The MOC3043M provides 4170Vrms of isolation.

What type of output does the MOC3043M have?

The MOC3043M has a Triac output type.

Does the MOC3043M feature a zero crossing circuit?

Yes, the MOC3043M includes a zero crossing circuit.

What is the operating temperature range for the MOC3043M?

The MOC3043M operates between -40°C and 85°C.

How is the MOC3043M mounted?

The MOC3043M is designed for through-hole mounting.

What is the RoHS status of the MOC3043M?

The MOC3043M is RoHS3 Compliant.

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