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MOC3041 OPTICALLY COUPLED BILATERAL SWITCH LIGHT ACTIVATED ZERO VOLTAGE CROSSING TRIAC
  • MOC3041
  • MOC3041
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MOC3041

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Utsource certified original parts provide the following guarantees:

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2. Utsource certified original parts can be returned and refunded unconditionally within 90 days.

Description

OPTICALLY COUPLED BILATERAL SWITCH LIGHT ACTIVATED ZERO VOLTAGE CROSSING TRIAC

  • Manufacturer Part Number: MOC3041
  • Brand: FSC
  • DateCode: 12+
  • Package / Case: DIP
  • Category: Integrated Circuits (ICs)
  • Warranty: 100% Perfect Functions

All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

Product Attributes

  • MOC3041 is a 6-pin DIP optically isolated triac driver. It is manufactured by Fairchild Semiconductor. Description: The MOC3041 is an optically isolated triac driver. It is designed to control resistive and inductive loads in AC switching applications. The device features a zero-crossing optoisolator with a 6-pin DIP package. Features: Zero-crossing optoisolator 6-pin DIP package High-speed switching High-voltage isolation Low power consumption High-temperature operation Compatible with logic-level inputs Applications: AC motor control Home appliances Lighting control Industrial control systems Power supplies Solid state relays (For reference only)
  • MOC3041 is an optically coupled isolator containing a GaAs infrared emitting diode and an integrated photo-detector. It is designed for use in applications requiring electrical isolation between input and output. Description: The MOC3041 is a zero-crossing optically coupled isolator with an integrated photo-detector and a GaAs infrared emitting diode. It is designed for use in applications requiring electrical isolation between input and output. The device has a high isolation voltage of 5000Vrms, a low input current of 1mA, and a low output saturation voltage of 0.2V. Features: \r\n High isolation voltage of 5000Vrms \r\n Low input current of 1mA \r\n Low output saturation voltage of 0.2V \r\n High common mode transient immunity of >30kV/μs \r\n UL recognized Applications: \r\n Industrial control systems \r\n Motor control systems \r\n Power supplies \r\n Automotive systems \r\n Telecom systems (For reference only)
  • MOC3041 is an optically coupled isolator containing a GaAs infrared emitting diode and an integrated photo detector. It is designed for interfacing between electronic controls and power triacs to control resistive and inductive loads for 115VAC operation. Description: Zero-Cross Optoisolator, DIP-6, 4-Pin Features: \r\n Isolation voltage: 5300 Vrms \r\n Operating temperature range: -40°C to +85°C \r\n High noise immunity \r\n High speed switching \r\n Low input current \r\n Low output saturation voltage \r\n Low power consumption Applications: \r\n AC motor control \r\n AC power control \r\n Industrial automation \r\n Lighting control \r\n Power supply control \r\n Solid state relay (For reference only)

X' SPECIFICATION APPROVALS

VDE 0884 in 3 available lead form :

STD

G form

SMD approved to CECC 00802

 

DESCRIPTION

The MOC304_ Series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a monolithic silicon detector performing the functions of a zero crossing bilateral triac mounted in a standard 6 pin dual-in-line package.

 

FEATURES

Options :-10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no.

High Isolation Voltage(5.3kVRMS ,7.5kVPK )

Zero Voltage Crossing

400V Peak Blocking Voltage

All electrical parameters 100% tested

Custom electrical selections available

 

APPLICATIONS

CRTs

Power Triac Driver

Motors

Consumer  appliances

Printers

 


Preview of the first 3 pages of the data sheet

  • MOC3041's pdf picture 1
  • MOC3041's pdf picture 2
  • MOC3041's pdf picture 3
QUANTITY UNIT PRICE PLUS UNIT PRICE TOTAL PRICE
≥1: US $0.92752 US $0.83477 US $0.83477
≥5: US $0.69564 US $0.62608 US $3.13040
≥10: US $0.48695 US $0.43825 US $4.38250
≥20: US $0.46376 US $0.41738 US $8.34760
≥50: US $0.41738 US $0.37565 US $18.78250
≥100: US $0.40579 US $0.36521 US $36.52100
≥200: US $0.39420 US $0.35478 US $70.95600
≥500: US $0.38260 US $0.34434 US $172.17000
≥1000: US $0.37101 US $0.33391 US $333.91000
The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!!

Substitute (equivalent) Product

Product Name Description
MOC3021 Opto-isolated triac driver with zero-crossing detection, suitable for AC load control applications.
MOC3023 High sensitivity opto-isolated triac driver with zero-crossing detection, designed for low input current applications.
MOC3061 Non-zero crossing opto-isolated triac driver, ideal for phase control and dimming applications.
MOC3081 High-speed opto-isolated triac driver with zero-crossing detection, suitable for high-frequency switching applications.
MOC3051 Non-zero crossing opto-isolated triac driver with enhanced surge capability, suitable for heavy-duty applications.

Product Usage

The MOC3041 is a triac optocoupler, which is commonly used in circuits that require isolation between the control circuit and the load circuit, especially in applications involving AC power control. Here are some typical circuits and applications where the MOC3041 is used:

  1. Light Dimmers:

    • Used to control the brightness of incandescent or halogen lights by phase control.
    • The MOC3041 helps in isolating the low-voltage control circuit from the high-voltage AC mains.
  2. Motor Speed Control:

    • Used to control the speed of AC motors in fans, pumps, and other appliances.
    • The optocoupler provides isolation and protection for the control circuit.
  3. Heating Control:

    • Used in thermostats and heating systems to control the power supplied to heating elements.
    • Provides galvanic isolation to protect the control circuit from high voltages.
  4. Power Supply Control:

    • Used in switching power supplies to control the output voltage or current.
    • Helps in isolating the feedback loop from the high-voltage side.
  5. Relay Drivers:

    • Used to drive relays that switch high-voltage loads.
    • Provides isolation between the low-voltage control signal and the relay coil.
  6. Appliance Control:

    • Used in home appliances like washing machines, dishwashers, and ovens to control various functions.
    • Ensures safety and reliability by isolating the control electronics from the power electronics.
  7. Industrial Automation:

    • Used in industrial control systems to interface with PLCs (Programmable Logic Controllers) and other control devices.
    • Provides isolation to protect sensitive control circuits from high-voltage transients.
  8. Audio Equipment:

    • Used in audio amplifiers to control power stages or to switch between different input sources.
    • Provides isolation to prevent noise and interference.

Example Circuit: Simple Light Dimmer

Here’s a basic example of how the MOC3041 can be used in a light dimmer circuit:

+12V
  |
  R1 (Current Limiting Resistor)
  |
  MOC3041 (Optocoupler)
  |
  R2 (Gate Resistor)
  |
  Triac (e.g., BT136)
  |
  Load (Light Bulb)
  |
  Neutral (N)
  |
  +-----------------+
  |                 |
  Live (L)          Earth (E)

Explanation:

  • R1: Current-limiting resistor to limit the current through the LED in the MOC3041.
  • MOC3041: Optocoupler that isolates the control circuit from the AC mains.
  • R2: Gate resistor to limit the current through the triac gate.
  • Triac: Main switching device that controls the power to the load.
  • Load: The light bulb or other AC load.
  • Live (L) and Neutral (N): AC mains supply.
  • Earth (E): Ground connection for safety.

This circuit allows you to control the brightness of the light bulb by varying the firing angle of the triac, which is controlled by the MOC3041. The MOC3041 ensures that the low-voltage control circuit is isolated from the high-voltage AC mains, providing safety and reliability.

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    Express Standard Shipping Express (0.5kg) Standard Shipping (0.05kg)
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    Order and Warranty Related Search Related Supplier Alternate Names
    Order and Warranty

    Order

    • Users could add parts to cart and upload BOM when they searching parts, calculate cost in a second, offer you the best bill of materials.
    • Some specific products need to reach the minimum order quantity.
    • Users could get coupons randomly when they applied plus member. Utsource offers different buying options with different product quality from different seller stores when placing orders.
    • Users could add products to“inquiry cart" and submit your inquiry, utsource will send quotation email to you.
    • If you need add additional order instructions like Tax Invoice or Remark, please put them on the ordering information page.
    • All order information could be checked in your "account center"page
    • Please confirm the product description when placing order.
    • The order can’t be canceled after shipment, so please email customer service to revise order details before shipment.
    • Utsource Mobile browser version and APP could be downloaded to find parts anytime, anywhere if needed.
    • Please choose right language and currency to place order if needed.

    Payment

    • UTSOURCE supports global payments, including mainstream US PAYPAL, credit cards (VISA, MASTERCARD, AMERICAN EXPRESS, JCB), WEST UNION, Moneygram;
    • Popular payment in Europe: SofortBanking, Trustpay, Paysafecard;
    • Middle East: CashU, Onecard;
    • Southeast Asia : MOLPay;
    • Russia commonly used: Qiwi, Yandex Money, WebMoney;
    • The Dutch payment: iDEAL, Polish Dotpay,
    • Brazilian payment: Boleto
    • These above payments have a high market share in the local area with better payment experience, simpler payment method.

    Shipping

    • USPS, FedEx, DHL, and UPS could be selected.
    • Express: (FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$, Overweight will be charged separately.
    • It is available for users to select "Freight Collect"depending on their requirement
    • It may cost additional remote fees for delivery if you are in a remote area.
    • Shipping price for your order will be calculated automatically in the shopping cart.If you have any questions about shipping costs, you can write to us and we will confirm it manually.
    • For in-stock parts, orders normally could be shipped out within 1-2days.
    • Delivery date: usually 2 to 5 working days.
    • Shipping Tracking Number will be sent by email or you can go to APP or website "account center" to check once your order has been shipped.
    • Invoice could be downloaded from "account center" > "my invoice" if needed

    Gift Coupon/Plus service

    • You could receive US $5 shipping coupon (applicable to new users)
    • Offer 30-day PLUS free trial service( The plus service will be stopped automatically after the end of the trial, and no extra charge will be generated. Commodity prices are usually reduced by 10%)
    • “Funds account” could be used for your next order purchase If you have money that has been returned to your “Funds account”. (You could check it in “My Account” > “Funds account” )
    • Utsource offers professional customer service worldwide in USA, Mexico, Brazil, Italy, France, Germany and many other places.

    Returning

    Returns are normally accepted when completed within 90 days from the date of the parcel delivered.

    Defective ( Please provide a third party quality report of nonconforming products)

    Return Freight charges must be prepaid; we will not accept COD shipments.

    Warranty

    All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.

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      Alternate Names

      MOC3041

      MOC3041 has several brands around the world that may have alternate names for MOC3041 due to regional differences or acquisition. MOC3041 may also be known as the following names:

        Alternate Text
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        BUYING OPTIONS

        Stock Status: 10000

        Minimum: 3

        Add to Cart

        Total Price:

        Unit Price:0.92752

        • ≥1: US $0.92752 US $0.83477
        • ≥5: US $0.69564 US $0.62608
        • ≥10: US $0.48695 US $0.43825
        • ≥20: US $0.46376 US $0.41738
        • ≥50: US $0.41738 US $0.37565
        • ≥100: US $0.40579 US $0.36521
        • ≥200: US $0.39420 US $0.35478
        • ≥500: US $0.38260 US $0.34434
        • ≥1000: US $0.37101 US $0.33391
        More: Quote

        Free shipping on first 0.5kg for orders over US $200.00

        Express: Estimated arrival {0}

        Standard delivery: Estimated arrival {0}

        Country:

        United States

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        • Western Sahara
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        • Zimbabwe
        • CARRIER Shipping Cost Transit Time
        • 0.00 3-5 days
        • 0.00 3-5 days
        • 0.00 3-5 days
        • 7.99 8-12 days
        • days
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          0.00 5-8 days
        • Alternate Text
          0.00 6-10 days
        • Alternate Text
          0.00 6-10 days
        • Alternate Text
          0.00 8-10 days
        • Alternate Text
          0.00 15-20 days
        • Alternate Text
          0.00 15-18 days
        • Alternate Text
          0.00 8-10 days
        • Alternate Text
          0.00 7-10 days
        • Alternate Text
          0.00 10-12 days
        • Alternate Text
          0.00 3-5 days
        • Alternate Text
          0.00 2-3 days

        Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately

        Seller

        Utsource Original Store

        Total products: 2402569Total sales: 13536255

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        Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company

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        (888) 766 5577 USA & Canada

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