What is the Additional Feature ?

Name: MOC3052SR2M
Brand: onsemi
SKU: MOC3052SR2M
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 MOC3052SR2M

Part No.:: MOC3052SR2M

Manufacturer:: onsemi

Package:: 6-SMD, Gull Wing

Datasheet:: MOC3052SR2M.pdf

Description:: OPTOISOLATOR 4.17KV TRIAC 6SMD

In Stock:: 3930

Quantity:: Add To Cart

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MOC3052SR2M Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
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:
Surface Mount

MOC3052SR2M this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MOC3052SR2M 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 MOC3052SR2M 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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MOC3052SR2M information

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MOC3052SR2M Typical application Circuitry

MOC3052SR2M

The MOC3052SR2M is an optoisolator device featuring an integrated light-emitting diode (LED) and a photosensitive triac, specifically designed to offer electrical isolation between its input and output circuits. This device allows low-voltage control circuits to safely manage high-voltage AC loads, effectively protecting sensitive electronics from potential high voltage transients.

Application Scenarios

The MOC3052SR2M is extensively utilized in a variety of settings, such as in the construction of solid-state relays (SSRs), motor control circuits, lighting dimmer systems, and various industrial automation applications. Its primary role is to enable safe interfacing between microcontrollers or digital logic circuits and power AC loads.

Parameter Features

Key attributes of the MOC3052SR2M include its high input-to-output isolation voltage, ensuring protection against high voltage spikes, its capability to directly drive an external triac for controlling more substantial AC loads, and its low LED trigger current, allowing compatibility with digital logic levels.

Design Considerations

When incorporating the MOC3052SR2M into circuit designs, it's crucial to consider:

- Isolation Efficiency: Making sure that the MOC3052SR2M provides adequate electrical isolation to safeguard the control circuit from high voltage spikes.

- LED Drive Configuration: Appropriately designing the input circuit to activate the LED within the MOC3052SR2M, typically involving the calculation of a suitable series resistor to limit the LED current to a safe level.

- Compatibility with External Triac: Selecting an external triac that aligns with the output characteristics of the MOC3052SR2M and is capable of handling the intended load's current and voltage requirements.

- Thermal Management: Addressing heat dissipation for the external triac to ensure consistent operation under all expected load conditions.

Solid-State Relay (SSR) Circuit Design Example

An illustrative application for the MOC3052SR2M is in designing a solid-state relay for AC load control:

- Input Stage Arrangement: The control signal is connected to the anode and cathode of the internal LED in the MOC3052SR2M. A resistor is integrated in series with the anode to regulate the current traversing the LED, ensuring operation within specified limits.

- Activating the Output Stage: The LED's light triggers the internal phototriac, subsequently activating an external power triac connected to the MOC3052SR2M's output terminals. Precise identification of the output terminals and ensuring proper connection to the external triac's gate are critical steps.

- Connecting the External Triac: The AC load is linked in series with one of the main terminals of the external triac, with the other terminal connected to the AC supply. The MOC3052SR2M governs the gate of the external triac, thus controlling the power delivered to the AC load.

- Leveraging Zero Crossing: If the MOC3052SR2M is equipped with a zero-crossing feature, it should be utilized to reduce electrical noise and extend the lifespan of the external triac and the load by switching the AC load at the AC cycle's zero point.

Designing this SSR circuit necessitates careful attention to the load's specifications to ensure that the chosen external triac can adequately handle the load's voltage and current requirements. Additionally, selecting the appropriate values for the series resistor for the LED and any gate resistor for the triac is crucial for the reliable and safe operation of the SSR.

MOC3052SR2M FAQ

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3. Are the MOC3052SR2M price and inventory displayed accurate?

The price and inventory of MOC3052SR2M 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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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 MOC3052SR2M?

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 MOC3052SR2M we delivered, we will accept the replacement or return of the MOC3052SR2M 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 MOC3052SR2M.

(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