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MOC3063M from FSC/EL,Fairchild Semiconductor

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MOC3063M

Manufacturer: FSC/EL, FAIRCHILD

6-Pin DIP 600V Zero Crossing Triac Driver Output Optocoupler

Partnumber Manufacturer Quantity Availability
MOC3063M FSC/EL, FAIRCHILD 4500 In Stock

Description and Introduction

6-Pin DIP 600V Zero Crossing Triac Driver Output Optocoupler # Introduction to the MOC3063M Optocoupler  

The MOC3063M is a high-performance optocoupler designed for solid-state relay (SSR) and AC switching applications. Combining an infrared LED with a zero-crossing triac driver, this component ensures efficient and reliable control of AC loads while minimizing switching noise.  

## Key Features  

- **Zero-Crossing Detection**: The built-in zero-crossing circuit reduces electromagnetic interference (EMI) by triggering the triac only when the AC voltage crosses zero, enhancing system stability.  
- **High Isolation Voltage**: With an isolation voltage of up to 5,300 Vrms, the MOC3063M provides robust electrical separation between input and output circuits, improving safety in high-voltage environments.  
- **Low Trigger Current**: The optocoupler requires a minimal LED trigger current (typically 15 mA), making it compatible with low-power microcontrollers and logic circuits.  
- **Wide Operating Temperature Range**: Suitable for industrial applications, it operates reliably between -40°C and +85°C.  

## Applications  

The MOC3063M is commonly used in:  
- AC motor controls  
- Lighting dimmers and switches  
- Home automation systems  
- Industrial automation and power management  

By integrating zero-crossing detection and high-voltage isolation, the MOC3063M offers a reliable solution for controlling AC loads with precision and safety. Its compact DIP-6 package ensures easy integration into various circuit designs.  

For detailed specifications, refer to the manufacturer’s datasheet to ensure proper implementation in your application.

Application Scenarios & Design Considerations

6-Pin DIP 600V Zero Crossing Triac Driver Output Optocoupler

Alternative Part Number

  • TLP3063 --: Zero-crossing triac driver optocoupler with similar 600V blocking voltage and drive current, direct functional equivalent from a different series.
  • PC814 --: Phototriac coupler suitable for triac driving applications, widely used as a cross-reference for MOC306x series parts.
  • EL3063 --: Zero-cross triac driver optocoupler with comparable specifications, commonly used as a drop-in alternative to MOC3063.
  • PC3063 --: Zero-crossing triac output optocoupler offering equivalent 600V peak blocking voltage and LED trigger current, suitable as a drop-in alternative.

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