The MCR100-3RLG from ON Semiconductor is a highly versatile silicon controlled rectifier (SCR) thyristor designed for control systems and sensing circuit applications. This SCR device is a perfect choice for a wide range of medium power switching and phase control operations.

Key Features:

• Voltage Rating: The MCR100-3RLG has a peak repetitive off-state voltage (Vdrm) of 100V, which makes it suitable for various applications within its voltage range.
• Current Rating: With a continuous on-state current (It(rms)) of 0.8A, this SCR can handle moderate levels of current, making it ideal for control applications.
• Gate Trigger Current: The device has a specified gate trigger current (Igt) of 200µA, ensuring low power consumption for the triggering mechanism.
• Surge Capability: It is capable of withstanding surge currents up to 10A, providing robust performance during transient conditions.
• Package: Encased in a TO-92 package, the MCR100-3RLG is compact and offers through-hole mounting, which is convenient for prototyping and mass production.
• Operating Temperature: The SCR operates within a temperature range of -40°C to +110°C, ensuring reliability across a wide range of environmental conditions.
• Lead-Free: The device is lead-free and RoHS compliant, aligning with environmental regulations and ensuring suitability for use in various global markets.

Applications:

The MCR100-3RLG is designed for application in various fields such as:

• Motor control circuits
• Overvoltage crowbar protection
• Capacitive discharge ignitions
• Voltage regulation circuits
• Controlled rectifier applications

Quality and Reliability:

ON Semiconductor is known for its commitment to quality, and the MCR100-3RLG is no exception. It is manufactured to meet high standards of performance and reliability, ensuring that it can withstand the demands of both industrial and consumer applications.

For detailed specifications and application notes, it is recommended to consult the official datasheet provided by ON Semiconductor to ensure proper usage and integration of the MCR100-3RLG SCR thyristor into your designs.