MOC3052S

Part points

• The MOC3052S is an optically isolated triac driver that utilizes a phototransistor as the input and a triac as the output. It is designed to control the power delivered to loads and is commonly used in applications such as motor control, lighting control, and power switching. It provides electrical isolation between the control and load circuits, ensuring safety and reliability in various electronic systems.

• Equivalent

  Some equivalent products to the MOC3052S chip include the MOC306X series, MOC308X series, TLP230X series, and TLP306X series. These chips are optically isolated triac drivers commonly used for controlling AC loads in various applications.

• Features

  The MOC3052S is an optically isolated triac driver with zero-crossing circuitry. It features high input-output isolation voltage, low input trigger current, and high repetitive peak off-state voltage. Additionally, it has a wide operating temperature range and is suitable for use in various applications such as temperature control, AC motor control, and lighting control systems.

• Pinout

  The MOC3052S is a 6-pin optoisolator phototriac output device. It has one input pin (Pin 1) for the LED, two output pins (Pins 4 and 6) for the phototriac switch, and a common pin (Pin 5) for the phototriac's primary and auxiliary anodes. Pin 2 is not used and Pin 3 is the anode of the LED.

• Manufacturer

  The manufacturer of the MOC3052S is Fairchild Semiconductor. Fairchild Semiconductor is an American company that specializes in the production of integrated circuits and other electronic components.

• Application Field

  The MOC3052S optocoupler is commonly used in various application areas, including motor control, light curtains, power supplies, solid-state relays, and other industrial control systems. It provides galvanic isolation between low-voltage control circuits and high-voltage power circuits, ensuring safety and reliable operation.

• Package

  The MOC3052S chip is packaged in a 6-pin DIP (Dual Inline Package) form. Its dimensions are approximately 9.32mm length, 6.35mm width, and 3.96mm height.