The MCR100-4G is a robust silicon controlled rectifier (SCR) manufactured by ON Semiconductor, renowned for its high efficiency and reliability in various electronic applications. This SCR is designed to switch and control high-current loads with a minimal gate trigger current, making it an ideal choice for controlled rectifier applications, including motor control, heating, and capacitive discharge ignition systems.

Key Features

• Peak Repetitive Off-State Voltage (Vdrm): 400V, providing excellent voltage handling capabilities for a wide range of applications.
• On-State RMS Current (It(rms)): 0.8A, ensuring stable performance under typical operating conditions.
• Gate Trigger Current (Igt): 200µA, allowing for easy and efficient triggering with minimal power.
• Gate Trigger Voltage (Vgt): 0.8V, contributing to the low power required for triggering the SCR.
• Non-Repetitive On-State Current (Itsm): 10A, offering robust performance for surge current handling.
• Operating Junction Temperature Range: -40°C to +110°C, ensuring reliable operation across a wide temperature range.
• Compact TO-92 Package: Ideal for space-constrained applications.

Applications

The MCR100-4G SCR is versatile and can be used in various applications, such as:

• Motor control circuits
• Over-voltage crowbar protection
• Capacitive discharge ignition systems
• Power control in domestic appliances
• Lighting control systems

Quality and Reliability

ON Semiconductor is committed to providing high-quality products, and the MCR100-4G is no exception. It is designed to meet stringent standards, ensuring long-term reliability and performance in commercial, industrial, and automotive environments. With its robust design and ON Semiconductor's dedication to quality, the MCR100-4G is a dependable choice for designers and engineers looking for a high-performance SCR thyristor.