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The MOC3083SR2M is an optoisolator triac driver from ON Semiconductor, designed for interfacing between low-voltage control circuits and high-voltage AC loads.

Specifications:

• Manufacturer: ON Semiconductor
• Package: 6-Pin DIP
• Isolation Voltage: 5,000 Vrms
• Output Type: Triac Driver (Zero-Crossing)
• Peak Output Voltage: 600 V
• Trigger Current (Max): 15 mA
• Hold Current (Min): 100 µA
• Operating Temperature Range: -40°C to +100°C
• Zero-Crossing Detection: Yes
• Input-Output Coupling: Infrared LED & Phototriac

Descriptions:

• The MOC3083SR2M is a solid-state relay (SSR) optocoupler with a zero-crossing triac driver, ensuring minimal EMI by triggering only when the AC voltage crosses zero.
• It provides electrical isolation between control circuits and AC loads, enhancing safety and noise immunity.
• Suitable for resistive and inductive loads in applications like motor controls, lighting systems, and industrial automation.

Features:

• Zero-Crossing Detection: Reduces inrush current and EMI.
• High Isolation Voltage (5,000 Vrms): Ensures safe operation in high-voltage environments.
• Low Trigger Current (15 mA max): Compatible with microcontrollers and logic circuits.
• Compact DIP Package: Easy PCB mounting.
• Underwriters Laboratories (UL) Recognized: Meets safety standards.

This device is ideal for applications requiring isolated AC switching with minimal noise and reliable performance.