What is the Additional Feature ?

Name: MOC3052M
Brand: onsemi
SKU: MOC3052M
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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onsemi MOC3052M

Part No.:: MOC3052M

Manufacturer:: onsemi

Package:: 6-DIP (0.300, 7.62mm)

Datasheet:: MOC3052M.pdf

Description:: OPTOISOLATOR 4.17KV TRIAC 6DIP

In Stock:: 3110

Quantity:: Add To Cart

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MOC3052M Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
OutputType:
Triac
ZeroCrossingCircuit:
No
NumberofChannels:
1
Voltage-Isolation:
4170Vrms
Voltage-OffState:
600 V
StaticdV/dt(Min):
1kV/µs
Current-LEDTrigger(Ift)(Max):
10mA
Current-OnState(It(RMS))(Max):
-
Current-Hold(Ih):
220µA (Typ)
TurnOnTime:
-
Voltage-Forward(Vf)(Typ):
1.18V
Current-DCForward(If)(Max):
60 mA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

MOC3052M this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MOC3052M price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MOC3052M to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MOC3052M information

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MOC3052M Typical application Circuitry

MOC3052M

The MOC3052M is a photosensitive triac and integrated light-emitting diode (LED) optocoupler/isolator device. Electrical isolation between its input and output circuits is a feature of its engineering. This functionality allows low-voltage control circuits to command high-voltage AC loads securely, ensuring the protection of sensitive electronics from potential high voltage transients.

Application Scenarios

The MOC3052M is predominantly utilized in applications requiring the control of AC power devices, such as solid-state relays (SSRs), motor controllers, lighting dimmers, and various industrial automation systems. Its primary purpose is to enable safe communication between microcontrollers or digital logic circuits and high-voltage AC power loads.

Parameter Features

Key attributes of the MOC3052M include its high input-to-output isolation voltage, which is critical for safeguarding control circuits against high voltage spikes. Additionally, it possesses the capability to directly drive an external triac, facilitating the control of larger AC loads. Its low LED trigger current is compatible with standard digital logic levels, simplifying interface design with microcontrollers and other logic devices.

Design Considerations

When designing circuits incorporating the MOC3052M, several critical factors must be taken into account:

- Isolation Efficiency: It is paramount to ensure that the MOC3052M provides sufficient electrical isolation to protect the control circuitry from high voltage transients.

- LED Drive Configuration: The input circuit must be accurately designed to activate the LED within the MOC3052M. This typically involves selecting an appropriate series resistor to limit the LED current to a safe and efficient level.

- External Triac Compatibility: An external triac that matches the output characteristics of the MOC3052M and can handle the intended load's current and voltage specifications must be selected.

- Thermal Management: Considerations for dissipating heat from the external triac are crucial to ensure reliable operation under all expected load conditions.

Solid-State Relay (SSR) Circuit Design Example

An illustrative application for the MOC3052M involves designing a solid-state relay for AC load control:

- Input Stage Arrangement: The control signal is applied to the anode and cathode of the internal LED in the MOC3052M. A series resistor is connected to the anode to regulate the current through the LED, ensuring it operates within the device's specified limits.

- Output Stage Activation: The light emitted by the LED activates the internal phototriac, which in turn triggers an external power triac connected to the MOC3052M's output terminals. Correct identification of these output terminals and ensuring proper connection to the external triac's gate are essential steps.

- External Triac Connection: The AC load is connected in series with one of the main terminals of the external triac, with the other terminal connected to the AC supply. The MOC3052M governs the gate of the external triac, thereby controlling the power delivered to the AC load.

- Zero Crossing Feature Utilization: If the MOC3052M includes a zero-crossing circuit, it should be employed to reduce electrical noise and wear on the external triac and the load by switching the AC load at the zero point of the AC cycle.

Designing this SSR circuit necessitates careful attention to the load's specifications to ensure that the selected external triac is capable of handling the load's voltage and current requirements. Furthermore, selecting the appropriate value for the series resistor for the LED and any gate resistor for the triac is critical for the reliable and safe operation of the SSR.

MOC3052M FAQ

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We have a professional and experienced quality control team to strictly verify and test the MOC3052M. All suppliers must pass our qualification reviews before they can publish their products including MOC3052M on icwhale.com; we pay more attention to the channels and quality of MOC3052M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MOC3052M price and inventory displayed accurate?

The price and inventory of MOC3052M fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of MOC3052M?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MOC3052M we delivered, we will accept the replacement or return of the MOC3052M only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MOC3052M.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations