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Orders Over
$5000
MOC3021S-TA1
The MOC3021S-TA1 is an optocoupler with a triac output that is designed to control AC voltage with a single channel and a maximum rating of 400V
Brands: Lite-On Inc.
Mfr.Part #: MOC3021S-TA1
Datasheet: MOC3021S-TA1 Datasheet (PDF)
Package/Case: SMD-6GullWing
RoHS Status:
Stock Condition: 5,854 pcs, New Original
Product Type: Triac, SCR Output Optoisolators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 5 | $0.179 | $0.895 |
| 50 | $0.149 | $7.450 |
| 150 | $0.136 | $20.400 |
| 1000 | $0.117 | $117.000 |
| 2000 | $0.110 | $220.000 |
| 5000 | $0.105 | $525.000 |
In Stock: 5,854 PCS
Features
- MOC30S-TA1: Compact optoisolator with phototriac output and built-in zero-crossing detector for AC control applications
- Features 5kV isolation and space-saving SOIC-6 package for reliable operation
- Ideal for industrial, consumer electronics products requiring high-reliability components and precision voltage regulation
- MOC30S-TP2: Optoisolator with phototriac output for DC control and AC voltage regulation
- Features space-saving SOIC-6 package, 5000 VRMS isolation, and low power consumption
- Ideal for industrial, consumer electronics products requiring high-reliability components and precision voltage regulation
Application
- Versatile solid-state relays
- Appliance inverter circuits
- Industrial equipment usage
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Triac & SCR Output Optocouplers | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SMD-6 Gull Wing |
| Zero-Crossing Circuit | Without Zero-Crossing Circuit | Output Type | PhotoTriac |
| Number of Channels | 1 Channel | Isolation Voltage | 5000 Vrms |
| If - Forward Current | 50 mA | Vf - Forward Voltage | 1.15 V |
| Pd - Power Dissipation | 330 mW | Off-state Output Voltage - VDRM | 400 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 100 C |
| Brand | Lite-On | Height | 3.5 mm |
| Length | 7.3 mm | Maximum Trigger Current | 8 mA |
| Maximum Turn-On Time | 20 us | Product Type | Triac & SCR Output Optocouplers |
| Factory Pack Quantity | 1000 | Subcategory | Optocouplers |
| Width | 6.5 mm |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The MOC3021S-TA1 chip is a photocoupler optoisolator that combines a light-emitting diode (LED) and a phototransistor in a single package. It is designed to provide galvanic isolation between high-voltage AC circuits and low-voltage DC circuits. The chip is commonly used in applications such as motor control, solid-state relays, and AC switching.
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Equivalent
Some equivalent products of the MOC3021S-TA1 chip include the MOC3021, MOC3021SR2M, MOC3021-M, and MOC3021SM. -
Features
MOC3021S-TA1 is an optocoupler with a phototriac output designed for interfacing microcontrollers to AC switched-mode systems. It features a GaAs infrared emitting diode coupled to a silicon bilateral switch, providing high isolation voltage and low voltage drop. The device has an optimized package for surface mounting and is suitable for driving targeted triacs or solid-state relays. -
Pinout
The MOC3021S-TA1 has 6 pins. Pin 1 is the anode of the LED, pin 2 is the cathode of the LED, pin 3 is the anode of the phototriac, pin 4 is the cathode of the phototriac, pin 5 is the main terminal of the phototriac, and pin 6 is not connected. -
Manufacturer
The manufacturer of the MOC3021S-TA1 is Vishay Intertechnology, Inc. It is a multinational company specializing in the design, development, and production of semiconductors and passive electronic components. Vishay Intertechnology serves various industries, including automotive, consumer electronics, telecommunications, industrial, and more. -
Application Field
The MOC3021S-TA1 is commonly used in applications of isolation and power control circuits in AC motor controls, solid-state relays, and industrial automation systems. It can also be used in lighting controls, switch-mode power supplies, and electronic ballasts. -
Package
The MOC3021S-TA1 chip is provided in a DIP-6 package, which consists of six leads in dual in-line configuration.
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Minimum order quantity starts from 1pcs.
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