ON MOC3020M

부품 포인트

• MOC3020M is an optocoupler chip used for driving triacs and thyristors in AC control applications. It consists of a phototransistor optically coupled to a light-emitting diode (LED) in a single package. The LED is used to activate the phototransistor, which in turn controls the output current to the connected triac or thyristor. This chip provides electrical isolation between the input and output, making it suitable for applications requiring high voltage and current isolation.

• Equivalent

  Some equivalent options to the MOC3020M chip include the MOC3061, MOC3051, MOC3063, and MOC3041. These chips are widely used for optocoupler applications and have similar specifications and functionalities.

• Features

  The MOC3020M is a photocoupler device with a built-in zero-crossing detector circuit. It is used for high voltage, high-speed switching applications. It has a low input current, high isolation voltage, and is designed for use with triac and thyristor output applications.

• Pinout

  The MOC3020M is a 6-pin optocoupler consisting of a gallium arsenide infrared LED and a phototransistor. The pin count and function of the MOC3020M are as follows: Pin 1 is the anode of the LED, Pin 2 is the cathode of the LED, Pin 3 is the collector of the phototransistor, Pin 4 is the emitter of the phototransistor, Pin 5 is the base of the phototransistor, and Pin 6 is not connected.

• Manufacturer

  The MOC3020M is manufactured by Texas Instruments Incorporated. Texas Instruments is a global semiconductor technology company that designs and manufactures a wide range of products, including analog and digital semiconductors, integrated circuits, microcontrollers, and more. They serve a diverse range of industries, including automotive, industrial, consumer electronics, telecommunications, and healthcare.

• Application Field

  The MOC3020M is commonly used in various applications including AC motor control, dimming controls, solid-state relays, and general-purpose input and output isolation. It is particularly suitable for controlling power electronic devices and providing isolation in electrical systems.

• Package

  The MOC3020M chip is a DIP (Dual In-line Package) package type with 6 leads. Its form is molded with a small outline with a size of 0.6 inches in length and 0.3 inches in width.