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MOC3043M The MOC3043M from Isocom Components is a Triac output optoisolator. It features a 400V load voltage and 5.3kV isolation voltage, housed in a DIP-6 package.
Mfr Part #:

MOC3043M

Available from 1 distributors
Mfr Name: Harting
Harting
The MOC3043M from Isocom Components is a Triac output optoisolator. It features a 400V load voltage and 5.3kV isolation voltage, housed in a DIP-6 package.
✓ Total Stock: 5,075 pcs

MOC3043M Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,075 pcs
On Request
5075 pcs On Request 1 On Request On Request 20+ On Request On Request
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MOC3043M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Current
Forward Voltage
Input Type
Lead Spacing
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Output Type
Power Dissipation
SVHC Present
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MOC3043M Description

Short technical summary and product information.

The MOC3043M is an optoisolator manufactured by Isocom Components, designed for Triac output applications. It offers a load voltage of up to 400V and a high isolation voltage of 5.3kV, ensuring robust performance in demanding environments.

 

This component operates within a temperature range of -40°C to +100°C and features a zero-crossing trigger for reduced electromagnetic interference. The forward voltage is typically 1.2V at 50mA input current, with a surge current capability of 1A.

 

Packaged in a standard DIP-6 through-hole configuration, the MOC3043M is suitable for various industrial control and power switching applications. Its static dv/dt rating of 1500V/µs contributes to its reliability in high-power circuits.

MOC3043M Quick Information

Product Type: Optoisolator
Series: MOC304x
Canonical Name: MOC3043M Triac Output Optoisolator
Subcategory: Triac, SCR Output Optoisolators

MOC3043M Compliance

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

MOC3043M Features

  • Triac output optoisolator for power control.
  • 400V maximum load voltage rating.
  • 5.3kV isolation voltage for safety.
  • Zero-crossing trigger reduces noise.
  • DIP-6 through-hole package.

MOC3043M Applications

  • Ideal for AC power switching.
  • Used in motor control circuits.
  • Suitable for solid-state relays.
  • Applicable in lighting control.

MOC3043M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the load voltage rating of the MOC3043M?

The MOC3043M has a load voltage rating of 400V.

What is the isolation voltage of the MOC3043M?

The MOC3043M has an isolation voltage of 5.3kV.

What package does the MOC3043M come in?

The MOC3043M comes in a DIP-6 package.

What is the operating temperature range of the MOC3043M?

The MOC3043M operates from -40°C to +100°C.

Does the MOC3043M have a zero-crossing circuit?

Yes, the MOC3043M includes a zero-crossing circuit.

What is the forward voltage of the MOC3043M?

The typical forward voltage is 1.2V at 50mA.

What is the mounting type for the MOC3043M?

The MOC3043M uses through-hole mounting.

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