What is the Additional Feature ?

Name: MOC3021SR2VM
Brand: ON Semiconductor
SKU: MOC3021SR2VM
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

ON Semiconductor MOC3021SR2VM

Part No.:: MOC3021SR2VM

Manufacturer:: ON Semiconductor

Package:: 6-SMD, Gull Wing

Datasheet:: MOC3021SR2VM.pdf

Description:: OPTOISOLATOR 4.17KV TRIAC 6SMD

In Stock:: 2441

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

MOC3021SR2VM Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
OutputType:
Triac
ZeroCrossingCircuit:
No
NumberofChannels:
1
Voltage-Isolation:
4170Vrms
Voltage-OffState:
400 V
StaticdV/dt(Min):
-
Current-LEDTrigger(Ift)(Max):
15mA
Current-OnState(It(RMS))(Max):
-
Current-Hold(Ih):
100µA (Typ)
TurnOnTime:
-
Voltage-Forward(Vf)(Typ):
1.15V
Current-DCForward(If)(Max):
60 mA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

MOC3021SR2VM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MOC3021SR2VM 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 MOC3021SR2VM to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

MOC3021SR2VM information

Views：

MOC3021SR2VM Typical application Circuitry

MOC3021SR2VM

MOC3021SR2VM is distinguished as a solid-state, optically isolated triac driver, paramount in applications necessitating the interfacing of low-voltage control circuitry with AC power loads.

Functionality Unveiled: Equipped with the capacity to offer excellent electrical isolation, MOC3021SR2VM seamlessly interfaces microcontrollers and similar low-power control circuits with AC loads, ensuring no electrical noise transmission occurs between the two distinct circuit sections.

Utilization Spectrum: Its application is seen in AC motor control systems, where MOC3021SR2VM's proficiency in ensuring electrical isolation and noise reduction is paramount.

Attribute Ensemble: Characterized by high isolation voltage, low trigger current, and stellar noise immunity, MOC3021SR2VM asserts its indispensability in applications demanding electrical isolation and AC control.

Elaboration on AC Motor Control Circuit Integration

1. Command Input Arrangement

- Control Signal Adaptation: Join a resistor to Pin 1, this modulates the inflowing control signal, preserving the MOC3021SR2VM's integrity against excessive currents.

- Command Input: Interface Pin 2 with a digital output pin of a microcontroller, this initiates or interrupts the triac's operation, controlling the AC motor accordingly.

2. Output Realm Structuring

- Triac Engagement: Allocate Pin 6 for connection to the gate of an external triac, it accepts the current when the internal LED is active, eliciting the triac's operation.

- Load Attachment: Conjoin Pin 4 with one of the AC load's terminals, this ensures the circuit's activation upon the triac's engagement.

3. Noise Counteraction Methodologies

- Transient Voltage Nullification: Integrate a snubber circuit over Pins 4 and 6, essential for the neutralization of potential transient voltages, enhancing MOC3021SR2VM's operational efficiency.

- Component Efficacy: Deploy components tested and proven for their voltage rating to enhance the overall noise counteraction mechanism's effectiveness.

4. Safety Assurance Tactics

- Enhanced Isolation Measures: Augment the MOC3021SR2VM's electrical isolation by incorporating supplementary insulation strategies, bolstering user safety and equipment protection.

- Connection Integrity Assurance: Affirm the steadfastness of all connections, a fundamental step in mitigating operational inconsistencies and potential safety hazards.

Design Contemplation:

1. Thermal Equilibrium Preservation

- Heat Dispersion Protocols: Craft methodologies ensuring the efficient dissipation of heat, a cardinal step in maintaining the MOC3021SR2VM's operational longevity and reliability.

- Operational Environment Supervision: Institute regular assessments to ensure the ambient operational temperature adheres to the prescribed parameters, averting potential overheating scenarios.

2. Operational Verification Mechanisms

- Functionality Authentication Protocols: Institute comprehensive testing regimes to validate the MOC3021SR2VM's operational efficacy and the associated circuitry's reliability across diverse operational conditions.

- Electrical Isolation Verification: Institute routine checks to affirm the electrical isolation's integrity, a crucial safety feature in the operation of AC motor control systems.

In the realm of AC motor control, the MOC3021SR2VM emerges as a synthesis of control precision, electrical isolation, and operational reliability. When engineered with adherence to the outlined connectivity and design precepts, it stands as a hallmark of operational efficacy and safety optimization:

MOC3021SR2VM FAQ

1. How to order MOC3021SR2VM on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that MOC3021SR2VM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MOC3021SR2VM. All suppliers must pass our qualification reviews before they can publish their products including MOC3021SR2VM on icwhale.com; we pay more attention to the channels and quality of MOC3021SR2VM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MOC3021SR2VM price and inventory displayed accurate?

The price and inventory of MOC3021SR2VM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 MOC3021SR2VM?

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 MOC3021SR2VM we delivered, we will accept the replacement or return of the MOC3021SR2VM 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 MOC3021SR2VM.

(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