MOC3043SR2M The MOC3043SR2M is an optoisolator with a 4.170Vrms voltage rating and TRIAC output type. It features a surface mount 6-SMD Gull Wing package and operates from -40°C to 85°C.
Mfr Part #:

MOC3043SR2M

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MOC3043SR2M is an optoisolator with a 4.170Vrms voltage rating and TRIAC output type. It features a surface mount 6-SMD Gull Wing package and operates from -40°C to 85°C.
Total Stock: 12,235 pcs
$ Price Range: $7.60

MOC3043SR2M Available from 4 distributors

Authorised
Non-Authorised

MOC3043SR2M Specifications Quick View

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

MOC3043SR2M Description

Short technical summary and product information.

The MOC3043SR2M is an optoisolator designed for isolation and switching applications. It features a TRIAC output with a voltage rating of 4.170Vrms, suitable for controlling AC loads. The device is mounted on a surface-mount 6-SMD Gull Wing package, making it suitable for compact circuit designs. It operates over a temperature range of -40°C to 85°C and complies with RoHS3 standards. The device includes zero crossing circuitry for smooth switching and is approved by UL. Its electrical characteristics include a static dV of 1kV/µs and a current of 5mA, making it suitable for various industrial and consumer applications where electrical isolation and switching are required.

MOC3043SR2M Quick Information

Product Type: Optoisolator
Canonical Name: MOC3043SR2M Optoisolator 4.17KV TRIAC 6-SMD Gull Wing
Subcategory: Triac, SCR Output

MOC3043SR2M Compliance

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

MOC3043SR2M Estimated Pricing

Qty Low High
1+ $7.60 $7.60

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

MOC3043SR2M Features

  • High voltage rating of 4.17kV RMS
  • Surface mount 6-SMD Gull Wing package
  • Includes zero crossing circuit
  • RoHS3 compliant and UL approved
  • Operates from -40°C to 85°C

MOC3043SR2M Applications

  • Used in AC load switching circuits
  • Suitable for industrial control systems
  • Ideal for isolation in power supplies
  • Applied in home automation devices

MOC3043SR2M FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum operating voltage of the MOC3043SR2M?

The maximum operating voltage is 4.170Vrms.

What mounting type does the MOC3043SR2M use?

It uses a surface mount 6-SMD Gull Wing package.

Is the MOC3043SR2M RoHS compliant?

Yes, it is RoHS3 compliant.

What is the operating temperature range of the MOC3043SR2M?

It operates from -40°C to 85°C.

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